{"schemaVersion":3,"id":"RHSA-2026:39127","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Red Hat Security Advisory: python-pillow security update","dates":{"published":"2026-07-15T10:10:10.000Z","modified":"2026-10-16T10:17:11.000Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.5,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"OSV · Red hat","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","computed":true,"selection":"version-preference"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"OSV · Red hat","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","exploitability":10,"impact":6,"computed":true}]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"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":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"redhat","product":"python-pillow","name":"python-pillow","label":"python-pillow","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/python-pillow","purlType":"rpm","versions":[{"text":"< 0:5.1.1-22.el8_10","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:5.1.1-22.el8_10","eol":null,"hubHref":null},{"vendor":"redhat","product":"python-pillow-debuginfo","name":"python-pillow-debuginfo","label":"python-pillow-debuginfo","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/python-pillow-debuginfo","purlType":"rpm","versions":[{"text":"< 0:5.1.1-22.el8_10","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:5.1.1-22.el8_10","eol":null,"hubHref":null},{"vendor":"redhat","product":"python-pillow-debugsource","name":"python-pillow-debugsource","label":"python-pillow-debugsource","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/python-pillow-debugsource","purlType":"rpm","versions":[{"text":"< 0:5.1.1-22.el8_10","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:5.1.1-22.el8_10","eol":null,"hubHref":null},{"vendor":"redhat","product":"python3-pillow","name":"python3-pillow","label":"python3-pillow","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/python3-pillow","purlType":"rpm","versions":[{"text":"< 0:5.1.1-22.el8_10","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:5.1.1-22.el8_10","eol":null,"hubHref":null},{"vendor":"redhat","product":"python3-pillow-debuginfo","name":"python3-pillow-debuginfo","label":"python3-pillow-debuginfo","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/python3-pillow-debuginfo","purlType":"rpm","versions":[{"text":"< 0:5.1.1-22.el8_10","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:5.1.1-22.el8_10","eol":null,"hubHref":null},{"vendor":"redhat","product":"python3-pillow-devel","name":"python3-pillow-devel","label":"python3-pillow-devel","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/python3-pillow-devel","purlType":"rpm","versions":[{"text":"< 0:5.1.1-22.el8_10","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:5.1.1-22.el8_10","eol":null,"hubHref":null},{"vendor":"redhat","product":"python3-pillow-doc","name":"python3-pillow-doc","label":"python3-pillow-doc","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/python3-pillow-doc","purlType":"rpm","versions":[{"text":"< 0:5.1.1-22.el8_10","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:5.1.1-22.el8_10","eol":null,"hubHref":null},{"vendor":"redhat","product":"python3-pillow-tk","name":"python3-pillow-tk","label":"python3-pillow-tk","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/python3-pillow-tk","purlType":"rpm","versions":[{"text":"< 0:5.1.1-22.el8_10","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:5.1.1-22.el8_10","eol":null,"hubHref":null},{"vendor":"redhat","product":"python3-pillow-tk-debuginfo","name":"python3-pillow-tk-debuginfo","label":"python3-pillow-tk-debuginfo","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/python3-pillow-tk-debuginfo","purlType":"rpm","versions":[{"text":"< 0:5.1.1-22.el8_10","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:5.1.1-22.el8_10","eol":null,"hubHref":null}],"affectedCount":9,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://access.redhat.com/errata/RHSA-2026:39127","label":"access.redhat.com/errata/RHSA-2026:39127","hostname":"access.redhat.com","tags":["Advisory"]},{"url":"https://access.redhat.com/security/updates/classification/#important","label":"access.redhat.com/security/updates/classification/","hostname":"access.redhat.com","tags":["ARTICLE"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2497452","label":"bugzilla.redhat.com/show_bug.cgi?id=2497452","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2497455","label":"bugzilla.redhat.com/show_bug.cgi?id=2497455","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2497464","label":"bugzilla.redhat.com/show_bug.cgi?id=2497464","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2497466","label":"bugzilla.redhat.com/show_bug.cgi?id=2497466","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_39127.json","label":"security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_39127.json","hostname":"security.access.redhat.com","tags":["Advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2026-54059","label":"access.redhat.com/security/cve/CVE-2026-54059","hostname":"access.redhat.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-54059","label":"www.cve.org/CVERecord?id=CVE-2026-54059","hostname":"www.cve.org","tags":["Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-54059","label":"nvd.nist.gov/vuln/detail/CVE-2026-54059","hostname":"nvd.nist.gov","tags":["Advisory"]},{"url":"https://github.com/python-pillow/Pillow/blob/main/docs/releasenotes/12.3.0.rst","label":"github.com/python-pillow/Pillow/blob/main/docs/releasenotes/12.3.0.rst","hostname":"github.com","tags":["ARTICLE"]},{"url":"https://github.com/python-pillow/Pillow/commit/0a263e6264aa5399988d9acd3bbfbca2ca3ec77d","label":"github.com/python-pillow/Pillow/commit/0a263e6264aa5399988d9acd3bbfbca2ca3ec77d","hostname":"github.com","tags":["ARTICLE"]},{"url":"https://github.com/python-pillow/Pillow/security/advisories/GHSA-8v84-f9pq-wr9x","label":"github.com/python-pillow/Pillow/security/advisories/GHSA-8v84-f9pq-wr9x","hostname":"github.com","tags":["ARTICLE"]},{"url":"https://access.redhat.com/security/cve/CVE-2026-54060","label":"access.redhat.com/security/cve/CVE-2026-54060","hostname":"access.redhat.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-54060","label":"www.cve.org/CVERecord?id=CVE-2026-54060","hostname":"www.cve.org","tags":["Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-54060","label":"nvd.nist.gov/vuln/detail/CVE-2026-54060","hostname":"nvd.nist.gov","tags":["Advisory"]},{"url":"https://github.com/python-pillow/Pillow/security/advisories/GHSA-5x94-69rx-g8h2","label":"github.com/python-pillow/Pillow/security/advisories/GHSA-5x94-69rx-g8h2","hostname":"github.com","tags":["ARTICLE"]},{"url":"https://access.redhat.com/security/cve/CVE-2026-55379","label":"access.redhat.com/security/cve/CVE-2026-55379","hostname":"access.redhat.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-55379","label":"www.cve.org/CVERecord?id=CVE-2026-55379","hostname":"www.cve.org","tags":["Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-55379","label":"nvd.nist.gov/vuln/detail/CVE-2026-55379","hostname":"nvd.nist.gov","tags":["Advisory"]},{"url":"https://github.com/python-pillow/Pillow/security/advisories/GHSA-45hq-cxwh-f6vc","label":"github.com/python-pillow/Pillow/security/advisories/GHSA-45hq-cxwh-f6vc","hostname":"github.com","tags":["ARTICLE"]},{"url":"https://access.redhat.com/security/cve/CVE-2026-55380","label":"access.redhat.com/security/cve/CVE-2026-55380","hostname":"access.redhat.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-55380","label":"www.cve.org/CVERecord?id=CVE-2026-55380","hostname":"www.cve.org","tags":["Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-55380","label":"nvd.nist.gov/vuln/detail/CVE-2026-55380","hostname":"nvd.nist.gov","tags":["Advisory"]},{"url":"https://github.com/python-pillow/Pillow/commit/f39b0ae6624eb2d7c5c5d651d9bb5fdbd96a8675","label":"github.com/python-pillow/Pillow/commit/f39b0ae6624eb2d7c5c5d651d9bb5fdbd96a8675","hostname":"github.com","tags":["ARTICLE"]},{"url":"https://github.com/python-pillow/Pillow/security/advisories/GHSA-phj9-mv4w-65pm","label":"github.com/python-pillow/Pillow/security/advisories/GHSA-phj9-mv4w-65pm","hostname":"github.com","tags":["ARTICLE"]}],"lineage":{"upstream":["CVE-2026-54059","CVE-2026-54060","CVE-2026-55379","CVE-2026-55380"],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2026-07-15T10:10:10.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-10-16T10:17:11.000Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":30,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T19:39:06.000Z","stale":false,"partial":false}}