CVE-2026-119379: SQLite SQLite

SQLite before 3.54.0 Heap Buffer Overflow via Session Extension sessionUpdateFind()

CVSS 8.5 HighEPSS 0.0028 · 20th percentile

Published by the CVE Program (CNA: VulnCheck) at 30 Oct 2026, 11:30 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
SQLite	SQLite https://sqlite.org/	affected before 3.54.0 custom Other versions: unaffected

Identifiers

CVE-2026-119379

CNA

VulnCheck

Weakness (CWE)

CWE-787

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
8.5	High	4.0	CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N	CNA (VulnCheck)Used for this record
7.8	High	3.1	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	CNA (VulnCheck)

CISA KEV Not listed.
EPSS 0.0028, the 20th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

30 Oct 2026, 12:16 UTC Confirmed by NVD

Sources

References from the CNA

sqlite.org/bugs/info/2026-08-16T10:15:25Z issue-tracking
sqlite.org/src/info/3f57024aecea0f3b patch
github.com/sqlite/sqlite/commit/64459c87cc702d600704fb77ee40ca1782398a52 patch
github.com/sqlite/sqlite/blob/version-3.53.4/ext/session/sqlite3session.c#L5619 technical-description
sqlite.org/releaselog/3_54_0.html release-notes
abraxaslabs.tech/research/sqlite-session-ncol third-party-advisory
github.com/sqlite/sqlite product
www.vulncheck.com/advisories/sqlite-before-3.54.0-heap-buffer-overflow-via-session-extension-sessionupdatefind third-party-advisory

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.