{"affected":[{"defaultStatus":"unaffected","ecosystem":"https://sqlite.org/","product":"SQLite","source":"CNA: VulnCheck","vendor":"SQLite","versions":[{"lessThan":"3.54.0","status":"affected","version":"0","versionType":"custom"}]}],"cpeConfigurations":[{"negate":false,"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:sqlite:sqlite:*:*:*:*:*:*:*:*","versionEndExcluding":"3.54.0","vulnerable":true}],"negate":false,"operator":"OR"}],"operator":"OR"}],"cveId":"CVE-2026-119376","cwes":["CWE-674"],"description":"SQLite before 3.54.0 contains a stack exhaustion vulnerability that allows attackers to bypass the SQLITE_LIMIT_EXPR_DEPTH limit by chaining COLLATE postfix operators. Attackers can supply roughly 175,000 chained COLLATE operators in SQL or an untrusted database view to trigger unbounded recursion in sqlite3WalkExprNN() and crash the process.","epss":{"date":"2026-11-03","percentile":0.07921,"score":0.00183},"exploits":[{"kind":"exploit","source":"ADP: CISA-ADP","url":"https://sqlite.org/bugs/info/2026-10-04T04:50:56Z"},{"kind":"exploit","source":"disclosure@vulncheck.com","url":"https://abraxaslabs.tech/research/sqlite-collate-depth"}],"kev":null,"metrics":[{"score":6.8,"severity":"medium","source":"CNA: VulnCheck","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0"},{"score":5.5,"severity":"medium","source":"CNA: VulnCheck","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","version":"3.1"},{"score":6.8,"severity":"medium","source":"NVD: disclosure@vulncheck.com","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/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","version":"4.0"},{"score":5.5,"severity":"medium","source":"NVD: disclosure@vulncheck.com","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","version":"3.1"}],"modifiedAt":1793758038766,"publishedAt":1793359841213,"references":[{"source":"CNA: VulnCheck","tags":["issue-tracking"],"url":"https://sqlite.org/bugs/info/2026-10-04T04:50:56Z"},{"source":"CNA: VulnCheck","tags":["patch"],"url":"https://sqlite.org/src/info/252c0b7bf5a727d2"},{"source":"CNA: VulnCheck","tags":["patch"],"url":"https://github.com/sqlite/sqlite/commit/d54522a5b832422ab893a1e9fa7a99ab314ea4e2"},{"source":"CNA: VulnCheck","tags":["technical-description"],"url":"https://github.com/sqlite/sqlite/blob/version-3.53.4/src/expr.c#L175"},{"source":"CNA: VulnCheck","tags":["release-notes"],"url":"https://sqlite.org/releaselog/3_54_0.html"},{"source":"CNA: VulnCheck","tags":["third-party-advisory"],"url":"https://abraxaslabs.tech/research/sqlite-collate-depth"},{"source":"CNA: VulnCheck","tags":["product"],"url":"https://github.com/sqlite/sqlite"},{"source":"CNA: VulnCheck","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/sqlite-before-3.54.0-stack-exhaustion-via-collate-operator-chain"},{"source":"ADP: CISA-ADP","tags":["exploit"],"url":"https://sqlite.org/bugs/info/2026-10-04T04:50:56Z"},{"source":"disclosure@vulncheck.com","tags":["Exploit","Third Party Advisory"],"url":"https://abraxaslabs.tech/research/sqlite-collate-depth"},{"source":"disclosure@vulncheck.com","tags":["Product"],"url":"https://github.com/sqlite/sqlite"},{"source":"disclosure@vulncheck.com","tags":["Patch"],"url":"https://github.com/sqlite/sqlite/blob/version-3.53.4/src/expr.c#L175"},{"source":"disclosure@vulncheck.com","tags":["Patch"],"url":"https://github.com/sqlite/sqlite/commit/d54522a5b832422ab893a1e9fa7a99ab314ea4e2"},{"source":"disclosure@vulncheck.com","tags":["Issue Tracking"],"url":"https://sqlite.org/bugs/info/2026-10-04T04:50:56Z"},{"source":"disclosure@vulncheck.com","tags":["Release Notes"],"url":"https://sqlite.org/releaselog/3_54_0.html"},{"source":"disclosure@vulncheck.com","tags":["Issue Tracking"],"url":"https://sqlite.org/src/info/252c0b7bf5a727d2"},{"source":"disclosure@vulncheck.com","tags":["Third Party Advisory"],"url":"https://www.vulncheck.com/advisories/sqlite-before-3.54.0-stack-exhaustion-via-collate-operator-chain"}],"remediation":[{"kind":"fix","source":"CNA: VulnCheck","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://sqlite.org/src/info/252c0b7bf5a727d2"},{"kind":"fix","source":"CNA: VulnCheck","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://github.com/sqlite/sqlite/commit/d54522a5b832422ab893a1e9fa7a99ab314ea4e2"},{"kind":"fix","source":"disclosure@vulncheck.com","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://github.com/sqlite/sqlite/blob/version-3.53.4/src/expr.c#L175"},{"kind":"fix","source":"disclosure@vulncheck.com","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://github.com/sqlite/sqlite/commit/d54522a5b832422ab893a1e9fa7a99ab314ea4e2"}],"revision":"563f4529d8fb79747edf413266b18e4bc168a7eedb6fa24341c28af274a49a8d","sources":[{"modifiedAt":1793758038766,"name":"CNA: VulnCheck","retrievedAt":1793761722380,"url":"https://www.cve.org/CVERecord?id=CVE-2026-119376"},{"modifiedAt":1793630271457,"name":"NVD","retrievedAt":1793643472982,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-119376"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1793761743108,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-119376"}],"ssvc":{"assessedAt":1793758018294,"automatable":"no","exploitation":"poc","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"SQLite before 3.54.0 Stack Exhaustion via COLLATE Operator Chain","updatedAt":1793761743108}