{"schemaVersion":3,"id":"CVE-2026-82209","aliases":["ALPINE-CVE-2026-82209","UBUNTU-CVE-2026-82209","DEBIAN-CVE-2026-82209","CGA-6p3q-q5r9-58x3","CGA-8f27-5qg6-7xg7","CGA-9f3f-x983-mfhp","CGA-ccc6-3x2j-267v","CGA-g2pr-2mjv-f5x2","CGA-j4hv-w3rj-j5r2","CGA-j94g-crm5-pmj7","CGA-mcj4-6c7w-cpwf","CGA-r65g-qvqh-p2fr","CGA-rmc2-h5mg-6v9h","CGA-vp94-fhjh-v5w8","CGA-vrw7-j62m-v297","CGA-xqqr-hq8v-h87g","CGA-25fp-w498-8qjp","CGA-26q4-2795-hfjj","CGA-3vpx-4hhq-wcr9","CGA-4grx-q7vq-8j6v","CGA-4mmj-wvr2-924h","CGA-77c8-5mff-hh7f","CGA-8757-vm5q-q4x4","CGA-884w-6pv2-6mgg","CGA-8c8h-f82f-vff9","CGA-943q-4c75-w5vh","CGA-9957-pmrq-r22c","CGA-cmh4-gvfh-6gg7","CGA-fgrw-3mgv-6533","CGA-h8c6-4hv2-jhqv","CGA-j5x3-mw99-h8hj","CGA-jf89-69vf-348f","CGA-jwwq-jr7j-v4hf","CGA-qhfv-gmr2-89wf","CGA-rr78-pvqg-xjq4","CGA-wj2p-7v96-mrh2"],"status":"published","duplicateOf":null,"title":null,"description":"When libpsl support is enabled, libcurl fails to enforce the Public Suffix\nList boundary check when processing a `Set-Cookie` header where the `Domain`\nattribute explicitly matches an origin host that is itself a public suffix\n(e.g., `Domain=co.uk` set by `co.uk`).\n\nInstead of coercing it into a strict host-only cookie, libcurl saves the\ncookie with wildcard domain scope (`.co.uk`). Consequently, the cookie is\ninappropriately included in subsequent outbound requests or HTTP redirects to\narbitrary sibling subdomains under the same public suffix (e.g.,\n`attacker.co.uk`).","dates":{"published":"2026-09-06T17:49:35.050Z","modified":"2026-09-15T06:03:16.294Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":8.2,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":8.2,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Alpine","score":8.2,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N","exploitability":10,"impact":7,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Ubuntu","score":8.2,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N","exploitability":10,"impact":7,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Debian","score":8.2,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N","exploitability":10,"impact":7,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Wolfi","score":8.2,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N","exploitability":10,"impact":7,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Chainguard","score":8.2,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N","exploitability":10,"impact":7,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":8.2,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00373,"percentile":0.30039,"severity":"low","asOf":"2026-10-21T00:00:00.000Z","change":{"pp":-0.16700000000000004,"baselineDate":"2026-09-21T00:00:00.000Z","baselineScore":0.0054},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.0054,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.0054,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.0054,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.0054,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.0054,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.0054,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.0054,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.0054,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.0054,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.0054,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00517,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00517,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00373,"percentile":0.30039}],"last30":[{"date":"2026-09-21T00:00:00.000Z","score":0.0054,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.0054,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.0054,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00517,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00517,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00373,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00373,"percentile":0.30039}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[{"id":"REF_F757A5CA5DE6687A","name":"Exploit Reference (hackerone.com)","source":"reference","url":"https://hackerone.com/reports/3972385","maturity":"unknown","reliabilityScore":0.2,"verified":false,"type":null,"platforms":[],"requiresAuth":null,"exploitdb":null,"metasploit":null}],"exploitCount":1,"weaknesses":[{"id":"CWE-201","name":"Insertion of Sensitive Information Into Sent Data","description":"The code transmits data to another actor, but a portion of the data includes sensitive information that should not be accessible to that actor.","type":"weakness","status":"Draft","abstraction":"Base","likelihoodOfExploit":null,"url":"https://cwe.mitre.org/data/definitions/201.html"}],"affected":[{"vendor":"alpine","product":"curl","name":"curl","label":"curl","ecosystem":"Alpine Linux","cpePart":null,"purl":"pkg:apk/alpine/curl","purlType":"apk","versions":[{"text":"≥ 7.46.0, < 8.22.0-r0","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 7.46.0, < 8.22.0-r0","eol":null,"hubHref":null},{"vendor":"chainguard","product":"curl","name":"curl","label":"curl","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/curl","purlType":"apk","versions":[{"text":"< 8.22.0-r2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.22.0-r2","eol":null,"hubHref":null},{"vendor":"chainguard","product":"curl-dev","name":"curl-dev","label":"curl-dev","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/curl-dev","purlType":"apk","versions":[{"text":"< 8.22.0-r2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.22.0-r2","eol":null,"hubHref":null},{"vendor":"chainguard","product":"curl-doc","name":"curl-doc","label":"curl-doc","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/curl-doc","purlType":"apk","versions":[{"text":"< 8.22.0-r2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.22.0-r2","eol":null,"hubHref":null},{"vendor":"chainguard","product":"curl-oci-entrypoint","name":"curl-oci-entrypoint","label":"curl-oci-entrypoint","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/curl-oci-entrypoint","purlType":"apk","versions":[{"text":"< 8.22.0-r2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.22.0-r2","eol":null,"hubHref":null},{"vendor":"chainguard","product":"curl-static","name":"curl-static","label":"curl-static","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/curl-static","purlType":"apk","versions":[{"text":"< 8.22.0-r2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.22.0-r2","eol":null,"hubHref":null},{"vendor":"chainguard","product":"eco-python-curl","name":"eco-python-curl","label":"eco-python-curl","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/eco-python-curl","purlType":"apk","versions":[{"text":"< 8.22.0-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.22.0-r1","eol":null,"hubHref":null},{"vendor":"chainguard","product":"eco-python-curl-minimal","name":"eco-python-curl-minimal","label":"eco-python-curl-minimal","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/eco-python-curl-minimal","purlType":"apk","versions":[{"text":"< 8.22.0-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.22.0-r1","eol":null,"hubHref":null},{"vendor":"chainguard","product":"eco-python-curl-minimal-bin","name":"eco-python-curl-minimal-bin","label":"eco-python-curl-minimal-bin","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/eco-python-curl-minimal-bin","purlType":"apk","versions":[{"text":"< 8.22.0-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.22.0-r1","eol":null,"hubHref":null},{"vendor":"chainguard","product":"eco-python-curl-minimal-dev","name":"eco-python-curl-minimal-dev","label":"eco-python-curl-minimal-dev","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/eco-python-curl-minimal-dev","purlType":"apk","versions":[{"text":"< 8.22.0-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.22.0-r1","eol":null,"hubHref":null},{"vendor":"chainguard","product":"eco-python-curl-minimal-doc","name":"eco-python-curl-minimal-doc","label":"eco-python-curl-minimal-doc","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/eco-python-curl-minimal-doc","purlType":"apk","versions":[{"text":"< 8.22.0-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.22.0-r1","eol":null,"hubHref":null},{"vendor":"chainguard","product":"eco-python-curl-minimal-static","name":"eco-python-curl-minimal-static","label":"eco-python-curl-minimal-static","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/eco-python-curl-minimal-static","purlType":"apk","versions":[{"text":"< 8.22.0-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.22.0-r1","eol":null,"hubHref":null},{"vendor":"chainguard","product":"eco-python-curl-nghttp2","name":"eco-python-curl-nghttp2","label":"eco-python-curl-nghttp2","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/eco-python-curl-nghttp2","purlType":"apk","versions":[{"text":"< 8.22.0-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.22.0-r1","eol":null,"hubHref":null},{"vendor":"chainguard","product":"eco-python-curl-nghttp2-bin","name":"eco-python-curl-nghttp2-bin","label":"eco-python-curl-nghttp2-bin","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/eco-python-curl-nghttp2-bin","purlType":"apk","versions":[{"text":"< 8.22.0-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.22.0-r1","eol":null,"hubHref":null},{"vendor":"chainguard","product":"eco-python-curl-nghttp2-dev","name":"eco-python-curl-nghttp2-dev","label":"eco-python-curl-nghttp2-dev","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/eco-python-curl-nghttp2-dev","purlType":"apk","versions":[{"text":"< 8.22.0-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.22.0-r1","eol":null,"hubHref":null},{"vendor":"chainguard","product":"eco-python-curl-nghttp2-static","name":"eco-python-curl-nghttp2-static","label":"eco-python-curl-nghttp2-static","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/eco-python-curl-nghttp2-static","purlType":"apk","versions":[{"text":"< 8.22.0-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.22.0-r1","eol":null,"hubHref":null},{"vendor":"chainguard","product":"libcurl-openssl4","name":"libcurl-openssl4","label":"libcurl-openssl4","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/libcurl-openssl4","purlType":"apk","versions":[{"text":"< 8.22.0-r2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.22.0-r2","eol":null,"hubHref":null},{"vendor":"chainguard","product":"libcurl4","name":"libcurl4","label":"libcurl4","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/libcurl4","purlType":"apk","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"wolfi","product":"curl","name":"curl","label":"curl","ecosystem":"Wolfi","cpePart":null,"purl":"pkg:apk/wolfi/curl","purlType":"apk","versions":[{"text":"< 8.22.0-r2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.22.0-r2","eol":null,"hubHref":null},{"vendor":"wolfi","product":"curl-dev","name":"curl-dev","label":"curl-dev","ecosystem":"Wolfi","cpePart":null,"purl":"pkg:apk/wolfi/curl-dev","purlType":"apk","versions":[{"text":"< 8.22.0-r2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.22.0-r2","eol":null,"hubHref":null},{"vendor":"wolfi","product":"curl-doc","name":"curl-doc","label":"curl-doc","ecosystem":"Wolfi","cpePart":null,"purl":"pkg:apk/wolfi/curl-doc","purlType":"apk","versions":[{"text":"< 8.22.0-r2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.22.0-r2","eol":null,"hubHref":null},{"vendor":"wolfi","product":"curl-oci-entrypoint","name":"curl-oci-entrypoint","label":"curl-oci-entrypoint","ecosystem":"Wolfi","cpePart":null,"purl":"pkg:apk/wolfi/curl-oci-entrypoint","purlType":"apk","versions":[{"text":"< 8.22.0-r2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.22.0-r2","eol":null,"hubHref":null},{"vendor":"wolfi","product":"curl-static","name":"curl-static","label":"curl-static","ecosystem":"Wolfi","cpePart":null,"purl":"pkg:apk/wolfi/curl-static","purlType":"apk","versions":[{"text":"< 8.22.0-r2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.22.0-r2","eol":null,"hubHref":null},{"vendor":"wolfi","product":"libcurl-openssl4","name":"libcurl-openssl4","label":"libcurl-openssl4","ecosystem":"Wolfi","cpePart":null,"purl":"pkg:apk/wolfi/libcurl-openssl4","purlType":"apk","versions":[{"text":"< 8.22.0-r2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.22.0-r2","eol":null,"hubHref":null},{"vendor":"wolfi","product":"libcurl4","name":"libcurl4","label":"libcurl4","ecosystem":"Wolfi","cpePart":null,"purl":"pkg:apk/wolfi/libcurl4","purlType":"apk","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"curl","product":"curl","name":"curl","label":"curl","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 7.46.0, < 8.14.2","noFixRecorded":false,"fixedIn":null},{"text":"≥ 8.15.0, < 8.16.1","noFixRecorded":false,"fixedIn":null},{"text":"≥ 8.17.0, < 8.20.1","noFixRecorded":false,"fixedIn":null},{"text":"≥ 8.21.0, < 8.22.0","noFixRecorded":false,"fixedIn":null},{"text":"≥ e77b5b7453c1e8ccd7ec0816890d98e2f392e465, < 95c1e8915dce64606bd753fd47fc0bd236e31cd6","noFixRecorded":false,"fixedIn":null},{"text":"8.21.0","noFixRecorded":false,"fixedIn":null},{"text":"8.20.0","noFixRecorded":false,"fixedIn":null},{"text":"8.19.0","noFixRecorded":false,"fixedIn":null},{"text":"8.18.0","noFixRecorded":false,"fixedIn":null},{"text":"8.17.0","noFixRecorded":false,"fixedIn":null},{"text":"8.16.0","noFixRecorded":false,"fixedIn":null},{"text":"8.15.0","noFixRecorded":false,"fixedIn":null},{"text":"8.14.1","noFixRecorded":false,"fixedIn":null},{"text":"8.14.0","noFixRecorded":false,"fixedIn":null},{"text":"8.13.0","noFixRecorded":false,"fixedIn":null},{"text":"8.12.1","noFixRecorded":false,"fixedIn":null},{"text":"8.12.0","noFixRecorded":false,"fixedIn":null},{"text":"8.11.1","noFixRecorded":false,"fixedIn":null},{"text":"8.11.0","noFixRecorded":false,"fixedIn":null},{"text":"8.10.1","noFixRecorded":false,"fixedIn":null},{"text":"8.10.0","noFixRecorded":false,"fixedIn":null},{"text":"8.9.1","noFixRecorded":false,"fixedIn":null},{"text":"8.9.0","noFixRecorded":false,"fixedIn":null},{"text":"8.8.0","noFixRecorded":false,"fixedIn":null},{"text":"8.7.1","noFixRecorded":false,"fixedIn":null},{"text":"8.7.0","noFixRecorded":false,"fixedIn":null},{"text":"8.6.0","noFixRecorded":false,"fixedIn":null},{"text":"8.5.0","noFixRecorded":false,"fixedIn":null},{"text":"8.4.0","noFixRecorded":false,"fixedIn":null},{"text":"8.3.0","noFixRecorded":false,"fixedIn":null},{"text":"8.2.1","noFixRecorded":false,"fixedIn":null},{"text":"8.2.0","noFixRecorded":false,"fixedIn":null},{"text":"8.1.2","noFixRecorded":false,"fixedIn":null},{"text":"8.1.1","noFixRecorded":false,"fixedIn":null},{"text":"8.1.0","noFixRecorded":false,"fixedIn":null},{"text":"8.0.1","noFixRecorded":false,"fixedIn":null},{"text":"8.0.0","noFixRecorded":false,"fixedIn":null},{"text":"7.88.1","noFixRecorded":false,"fixedIn":null},{"text":"7.88.0","noFixRecorded":false,"fixedIn":null},{"text":"7.87.0","noFixRecorded":false,"fixedIn":null},{"text":"7.86.0","noFixRecorded":false,"fixedIn":null},{"text":"7.85.0","noFixRecorded":false,"fixedIn":null},{"text":"7.84.0","noFixRecorded":false,"fixedIn":null},{"text":"7.83.1","noFixRecorded":false,"fixedIn":null},{"text":"7.83.0","noFixRecorded":false,"fixedIn":null},{"text":"7.82.0","noFixRecorded":false,"fixedIn":null},{"text":"7.81.0","noFixRecorded":false,"fixedIn":null},{"text":"7.80.0","noFixRecorded":false,"fixedIn":null},{"text":"7.79.1","noFixRecorded":false,"fixedIn":null},{"text":"7.79.0","noFixRecorded":false,"fixedIn":null},{"text":"7.78.0","noFixRecorded":false,"fixedIn":null},{"text":"7.77.0","noFixRecorded":false,"fixedIn":null},{"text":"7.76.1","noFixRecorded":false,"fixedIn":null},{"text":"7.76.0","noFixRecorded":false,"fixedIn":null},{"text":"7.75.0","noFixRecorded":false,"fixedIn":null},{"text":"7.74.0","noFixRecorded":false,"fixedIn":null},{"text":"7.73.0","noFixRecorded":false,"fixedIn":null},{"text":"7.72.0","noFixRecorded":false,"fixedIn":null},{"text":"7.71.1","noFixRecorded":false,"fixedIn":null},{"text":"7.71.0","noFixRecorded":false,"fixedIn":null},{"text":"7.70.0","noFixRecorded":false,"fixedIn":null},{"text":"7.69.1","noFixRecorded":false,"fixedIn":null},{"text":"7.69.0","noFixRecorded":false,"fixedIn":null},{"text":"7.68.0","noFixRecorded":false,"fixedIn":null},{"text":"7.67.0","noFixRecorded":false,"fixedIn":null},{"text":"7.66.0","noFixRecorded":false,"fixedIn":null},{"text":"7.65.3","noFixRecorded":false,"fixedIn":null},{"text":"7.65.2","noFixRecorded":false,"fixedIn":null},{"text":"7.65.1","noFixRecorded":false,"fixedIn":null},{"text":"7.65.0","noFixRecorded":false,"fixedIn":null},{"text":"7.64.1","noFixRecorded":false,"fixedIn":null},{"text":"7.64.0","noFixRecorded":false,"fixedIn":null},{"text":"7.63.0","noFixRecorded":false,"fixedIn":null},{"text":"7.62.0","noFixRecorded":false,"fixedIn":null},{"text":"7.61.1","noFixRecorded":false,"fixedIn":null},{"text":"7.61.0","noFixRecorded":false,"fixedIn":null},{"text":"7.60.0","noFixRecorded":false,"fixedIn":null},{"text":"7.59.0","noFixRecorded":false,"fixedIn":null},{"text":"7.58.0","noFixRecorded":false,"fixedIn":null},{"text":"7.57.0","noFixRecorded":false,"fixedIn":null},{"text":"7.56.1","noFixRecorded":false,"fixedIn":null},{"text":"7.56.0","noFixRecorded":false,"fixedIn":null},{"text":"7.55.1","noFixRecorded":false,"fixedIn":null},{"text":"7.55.0","noFixRecorded":false,"fixedIn":null},{"text":"7.54.1","noFixRecorded":false,"fixedIn":null},{"text":"7.54.0","noFixRecorded":false,"fixedIn":null},{"text":"7.53.1","noFixRecorded":false,"fixedIn":null},{"text":"7.53.0","noFixRecorded":false,"fixedIn":null},{"text":"7.52.1","noFixRecorded":false,"fixedIn":null},{"text":"7.52.0","noFixRecorded":false,"fixedIn":null},{"text":"7.51.0","noFixRecorded":false,"fixedIn":null},{"text":"7.50.3","noFixRecorded":false,"fixedIn":null},{"text":"7.50.2","noFixRecorded":false,"fixedIn":null},{"text":"7.50.1","noFixRecorded":false,"fixedIn":null},{"text":"7.50.0","noFixRecorded":false,"fixedIn":null},{"text":"7.49.1","noFixRecorded":false,"fixedIn":null},{"text":"7.49.0","noFixRecorded":false,"fixedIn":null},{"text":"7.48.0","noFixRecorded":false,"fixedIn":null},{"text":"7.47.1","noFixRecorded":false,"fixedIn":null},{"text":"7.47.0","noFixRecorded":false,"fixedIn":null},{"text":"7.46.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 7.46.0, < 8.14.2 | ≥ 8.15.0, < 8.16.1 | ≥ 8.17.0, < 8.20.1 | ≥ 8.21.0, < 8.22.0 | ≥ e77b5b7453c1e8ccd7ec0816890d98e2f392e465, < 95c1e8915dce64606bd753fd47fc0bd236e31cd6 | 8.21.0 | 8.20.0 | 8.19.0 | 8.18.0 | 8.17.0 | 8.16.0 | 8.15.0 | 8.14.1 | 8.14.0 | 8.13.0 | 8.12.1 | 8.12.0 | 8.11.1 | 8.11.0 | 8.10.1 | 8.10.0 | 8.9.1 | 8.9.0 | 8.8.0 | 8.7.1 | 8.7.0 | 8.6.0 | 8.5.0 | 8.4.0 | 8.3.0 | 8.2.1 | 8.2.0 | 8.1.2 | 8.1.1 | 8.1.0 | 8.0.1 | 8.0.0 | 7.88.1 | 7.88.0 | 7.87.0 | 7.86.0 | 7.85.0 | 7.84.0 | 7.83.1 | 7.83.0 | 7.82.0 | 7.81.0 | 7.80.0 | 7.79.1 | 7.79.0 | 7.78.0 | 7.77.0 | 7.76.1 | 7.76.0 | 7.75.0 | 7.74.0 | 7.73.0 | 7.72.0 | 7.71.1 | 7.71.0 | 7.70.0 | 7.69.1 | 7.69.0 | 7.68.0 | 7.67.0 | 7.66.0 | 7.65.3 | 7.65.2 | 7.65.1 | 7.65.0 | 7.64.1 | 7.64.0 | 7.63.0 | 7.62.0 | 7.61.1 | 7.61.0 | 7.60.0 | 7.59.0 | 7.58.0 | 7.57.0 | 7.56.1 | 7.56.0 | 7.55.1 | 7.55.0 | 7.54.1 | 7.54.0 | 7.53.1 | 7.53.0 | 7.52.1 | 7.52.0 | 7.51.0 | 7.50.3 | 7.50.2 | 7.50.1 | 7.50.0 | 7.49.1 | 7.49.0 | 7.48.0 | 7.47.1 | 7.47.0 | 7.46.0","eol":null,"hubHref":"/vendor/curl/curl"},{"vendor":"debian","product":"curl","name":"curl","label":"curl","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/curl","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null},{"text":"< 8.22.0-1","noFixRecorded":false,"fixedIn":null}],"versionsText":"All versions (No fix recorded) | < 8.22.0-1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"curl","name":"curl","label":"curl","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/curl","purlType":"deb","versions":[{"text":"< 7.58.0-2ubuntu3.24+esm14","noFixRecorded":false,"fixedIn":null},{"text":"< 7.68.0-1ubuntu2.25+esm9","noFixRecorded":false,"fixedIn":null},{"text":"< 7.81.0-1ubuntu1.29","noFixRecorded":false,"fixedIn":null},{"text":"< 8.5.0-2ubuntu10.15","noFixRecorded":false,"fixedIn":null},{"text":"< 8.20.0-2ubuntu11","noFixRecorded":false,"fixedIn":null},{"text":"< 8.18.0-1ubuntu2.7","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 7.58.0-2ubuntu3.24+esm14 | < 7.68.0-1ubuntu2.25+esm9 | < 7.81.0-1ubuntu1.29 | < 8.5.0-2ubuntu10.15 | < 8.20.0-2ubuntu11 | < 8.18.0-1ubuntu2.7","eol":null,"hubHref":null},{"vendor":"haxx","product":"curl","name":"curl","label":"curl","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 7.46.0, < 8.22.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 7.46.0, < 8.22.0","eol":null,"hubHref":"/vendor/haxx/curl"}],"affectedCount":29,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://curl.se/docs/CVE-2026-82209.json","label":"curl.se/docs/CVE-2026-82209.json","hostname":"curl.se","tags":["WEB","Vendor Advisory"]},{"url":"https://curl.se/docs/CVE-2026-82209.html","label":"curl.se/docs/CVE-2026-82209.html","hostname":"curl.se","tags":["REPORT","WEB","Patch","Vendor Advisory"]},{"url":"https://hackerone.com/reports/3972385","label":"hackerone.com/reports/3972385","hostname":"hackerone.com","tags":["WEB","Exploit","Mitigation","Third Party Advisory"]},{"url":"https://security.alpinelinux.org/vuln/CVE-2026-82209","label":"security.alpinelinux.org/vuln/CVE-2026-82209","hostname":"security.alpinelinux.org","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2026-82209","label":"ubuntu.com/security/CVE-2026-82209","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-82209","label":"www.cve.org/CVERecord?id=CVE-2026-82209","hostname":"www.cve.org","tags":["REPORT"]},{"url":"https://github.com/curl/curl/commit/95c1e8915dce64606bd753fd47f","label":"github.com/curl/curl/commit/95c1e8915dce64606bd753fd47f","hostname":"github.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/notices/USN-8820-1","label":"ubuntu.com/security/notices/USN-8820-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2026-82209","label":"security-tracker.debian.org/tracker/CVE-2026-82209","hostname":"security-tracker.debian.org","tags":["Advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/82xxx/CVE-2026-82209.json","label":"github.com/CVEProject/cvelistV5/tree/main/cves/2026/82xxx/CVE-2026-82209.json","hostname":"github.com","tags":["Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-82209","label":"nvd.nist.gov/vuln/detail/CVE-2026-82209","hostname":"nvd.nist.gov","tags":["Advisory"]}],"lineage":{"upstream":[],"downstream":["MGASA-2026-0515","OPENSUSE-SU-2026:11696-1","RHSA-2026:63161","USN-8820-1"],"duplicates":[],"related":["OPENSUSE-SU-2026:11696-1","USN-8820-1"]},"timeline":[{"kind":"published","date":"2026-09-06T17:49:35.050Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-09-15T06:03:16.294Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":43,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-22T07:55:06.515Z","stale":false,"partial":false}}