{"schemaVersion":3,"id":"CVE-2026-14788","aliases":["UBUNTU-CVE-2026-14788"],"status":"published","duplicateOf":null,"title":null,"description":"A security vulnerability has been detected in radareorg radare2 up to 6.1.6. Affected by this vulnerability is the function r_core_bin_load of the file libr/core/cfile.c. Such manipulation leads to use after free. The attack needs to be performed locally. The exploit has been disclosed publicly and may be used. The name of the patch is 635ab1eeb30340c26076722a90cb91fb2272130b. Applying a patch is advised to resolve this issue.","dates":{"published":"2026-07-06T01:45:08.467Z","modified":"2026-07-06T13:05:50.219Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.8,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"NVD","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"4.0","versionLabel":"v4.0","source":"CVE.org","score":4.8,"severity":"medium","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":3.3,"severity":"low","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C","exploitability":null,"impact":null,"computed":false},{"version":"3.0","versionLabel":"v3.0","source":"CVE.org","score":3.3,"severity":"low","vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"CVE.org","score":1.7,"severity":"low","vector":"AV:L/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:OF/RC:C","exploitability":null,"impact":null,"computed":false},{"version":"4.0","versionLabel":"v4.0","source":"OSV · Ubuntu","score":4.8,"severity":"medium","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P","exploitability":null,"impact":null,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Ubuntu","score":7.8,"severity":"high","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","exploitability":4.6,"impact":9.8,"computed":true},{"version":"4.0","versionLabel":"v4.0","source":"NVD","score":1.9,"severity":"low","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":7.8,"severity":"high","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":1.7,"severity":"low","vector":"AV:L/AC:L/Au:S/C:N/I:N/A:P","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00199,"percentile":0.0916,"severity":"low","asOf":"2026-10-20T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-20T00:00:00.000Z","baselineScore":0.00199},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00199,"percentile":0.0916}],"last30":[{"date":"2026-09-20T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00199,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00199,"percentile":0.0916}]},"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":"GITHUB_RADAREORG_RADARE2","name":"Radare2","source":"github","url":"https://github.com/radareorg/radare2/issues/23953#issue-2844325926","maturity":"poc","reliabilityScore":0.3,"verified":false,"type":null,"platforms":[],"requiresAuth":null,"exploitdb":null,"metasploit":null}],"exploitCount":1,"weaknesses":[{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer","description":"The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.","type":"weakness","status":"Stable","abstraction":"Class","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/119.html"},{"id":"CWE-416","name":"Use After Free","description":"The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory \"belongs\" to the code that operates on the new pointer.","type":"weakness","status":"Stable","abstraction":"Variant","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/416.html"}],"affected":[{"vendor":"ubuntu","product":"radare2","name":"radare2","label":"radare2","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/radare2","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"radare","product":"radare2","name":"radare2","label":"radare2","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 6.1.0, ≤ 6.1.6","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 6.1.0, ≤ 6.1.6","eol":null,"hubHref":"/vendor/radare/radare2"},{"vendor":"radareorg","product":"radare2","name":"radare2","label":"radare2","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"6.1.0","noFixRecorded":false,"fixedIn":null},{"text":"6.1.1","noFixRecorded":false,"fixedIn":null},{"text":"6.1.2","noFixRecorded":false,"fixedIn":null},{"text":"6.1.3","noFixRecorded":false,"fixedIn":null},{"text":"6.1.4","noFixRecorded":false,"fixedIn":null},{"text":"6.1.5","noFixRecorded":false,"fixedIn":null},{"text":"6.1.6","noFixRecorded":false,"fixedIn":null}],"versionsText":"6.1.0 | 6.1.1 | 6.1.2 | 6.1.3 | 6.1.4 | 6.1.5 | 6.1.6","eol":null,"hubHref":"/vendor/radareorg/radare2"}],"affectedCount":3,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://vuldb.com/vuln/376377","label":"vuldb.com/vuln/376377","hostname":"vuldb.com","tags":["VDB Entry","Technical Description","REPORT","Third Party Advisory"]},{"url":"https://vuldb.com/vuln/376377/cti","label":"vuldb.com/vuln/376377/cti","hostname":"vuldb.com","tags":["Signature","Permissions Required","REPORT","VDB Entry"]},{"url":"https://vuldb.com/cve/CVE-2026-14788","label":"vuldb.com/cve/CVE-2026-14788","hostname":"vuldb.com","tags":["Third Party Advisory","REPORT","VDB Entry"]},{"url":"https://vuldb.com/submit/850388","label":"vuldb.com/submit/850388","hostname":"vuldb.com","tags":["Third Party Advisory","REPORT","VDB Entry"]},{"url":"https://github.com/radareorg/radare2/issues/26049","label":"github.com/radareorg/radare2/issues/26049","hostname":"github.com","tags":["Exploit","Issue Tracking","REPORT"]},{"url":"https://github.com/oldzhu/radare2/commit/635ab1eeb30340c26076722a90cb91fb2272130b","label":"github.com/oldzhu/radare2/commit/635ab1eeb30340c26076722a90cb91fb2272130b","hostname":"github.com","tags":["Patch","REPORT"]},{"url":"https://github.com/radareorg/radare2/","label":"github.com/radareorg/radare2/","hostname":"github.com","tags":["Product","REPORT"]},{"url":"https://ubuntu.com/security/CVE-2026-14788","label":"ubuntu.com/security/CVE-2026-14788","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-14788","label":"www.cve.org/CVERecord?id=CVE-2026-14788","hostname":"www.cve.org","tags":["REPORT"]},{"url":"https://github.com/radareorg/radare2/commit/635ab1eeb30340c26076722a90cb91fb2272130b","label":"github.com/radareorg/radare2/commit/635ab1eeb30340c26076722a90cb91fb2272130b","hostname":"github.com","tags":["REPORT"]}],"lineage":{"upstream":[],"downstream":["OPENSUSE-SU-2026:21988-1"],"duplicates":[],"related":["OPENSUSE-SU-2026:21988-1"]},"timeline":[{"kind":"published","date":"2026-07-06T01:45:08.467Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-07-06T13:05:50.219Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":41,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T16:17:06.602Z","stale":false,"partial":false}}