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6.8 Medium

SQLite before 3.54.0 built with FTS3/FTS4 and SQLITEENABLEFTS3PARENTHESIS contains a use-after-free vulnerability in fts3BestSnippet()…

CVE-2026-119372

SQLite before 3.54.0 built with FTS3/FTS4 and SQLITEENABLEFTS3PARENTHESIS contains a use-after-free vulnerability in fts3BestSnippet() caused by dangling cached position-list pointers. Attackers can run a full-text MATCH query combining OR and NEAR operators with snippet() to read freed heap memory and crash the process.

Assessment

CVSS
6.8 (v4.0)
Severity
Medium
EPSS
0.13% chance of exploitation in the next 30 days
Known exploited
Not listed in CISA KEV
Exploit availability
Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published
30 October 2026
Last updated
4 November 2026
Affected
SQLite · SQLite
Assigner
VulnCheck

CVSS vectorCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

At the source

References

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