{"id":"CVE-2026-39113","title":"Buffer Overflow vulnerability in SQLite affected version source snapshots/builds containing Fossil check-in 8bdc0d485e3ad0c7a1e818da66f106951d496b05cbe61d12c2c448f2f24b6d5d (Git mirror 169f68ed88b34cb68f720191c64c058f2ccec508, 2026-03-11…","summary":"Buffer Overflow vulnerability in SQLite affected version source snapshots/builds containing Fossil check-in 8bdc0d485e3ad0c7a1e818da66f106951d496b05cbe61d12c2c448f2f24b6d5d (Git mirror 169f68ed88b34cb68f720191c64c058f2ccec508, 2026-03-11…","severity":"medium","cvss":4,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","cwe":["CWE-122","CWE-120"],"published":"2026-08-25","updated":"2026-09-09","sourceUpdated":"2026-09-09T16:04:24.933","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-39113","references":[{"url":"https://github.com/20000419/CVE-2026-39113","label":"cve@mitre.org"},{"url":"https://github.com/sqlite/sqlite/blob/169f68ed88b34cb68f720191c64c058f2ccec508/ext/misc/sqlar.c","label":"cve@mitre.org"},{"url":"https://github.com/sqlite/sqlite/commit/169f68ed88b34cb68f720191c64c058f2ccec508","label":"cve@mitre.org"},{"url":"https://www.sqlite.org/","label":"cve@mitre.org"},{"url":"https://www.sqlite.org/sqlar.html","label":"cve@mitre.org"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-39113.json"},{"url":"https://access.redhat.com/security/cve/CVE-2026-39113"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2524129"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-39113"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-39113"},{"url":"https://access.redhat.com/errata/RHSA-2026:49665"}],"tags":["nvd","exploit-available","csaf","vex","red-hat"],"epss":0.00191,"epssPercentile":0.08717,"exploits":{"github":1,"githubRepos":["https://github.com/20000419/CVE-2026-39113"],"checkedAt":"2026-10-27T18:59:00.470Z"},"exploitAvailable":true,"ingestedAt":"2026-09-09T16:14:05.515Z","vendor":"Red Hat","product":"Red Hat Hardened Images","affected":["hardened_images"],"patched":["hardened_images"],"scores":{"nvd":4,"vendor":5},"slug":"CVE-2026-39113","body":"## Overview\n\nBuffer Overflow vulnerability in SQLite affected version source snapshots/builds containing Fossil check-in 8bdc0d485e3ad0c7a1e818da66f106951d496b05cbe61d12c2c448f2f24b6d5d (Git mirror 169f68ed88b34cb68f720191c64c058f2ccec508, 2026-03-11) and later snapshots/builds allows an attacker to cause a denial of service via the ext/misc/sqlar.c, sqlarUncompressFunc(), sqlar_uncompress(), sqlite3_value_int64(), sqlite3_malloc(int), uncompress() components\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.\n\n## Vendor advisories\n\n- **RHSA-2026:49665** · Red Hat · fixed in: Red Hat Hardened Images · released 2026-08-03 · [advisory](https://access.redhat.com/errata/RHSA-2026:49665)","depth":"twilight","depthScore":34,"depthScoreParts":{"impact":22,"likelihood":0,"exploitation":12,"ransomware":0},"changes":[]}