Low 2.0Published Jul 28, 2026

CVE-2026-54620sqlite3-ruby has Use-After-Free in SQLite Aggregate Function Callbacks

Updated under an hour ago (Oct 28, 2026, 8:50 AM ET)

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It affects sparklemotion sqlite3-ruby. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for sparklemotion sqlite3-ruby

Exploited in the last 30 days

sqlite3 provides Ruby bindings for the SQLite3 embedded database. From 2.1.0 to 2.9.4, the callbacks used for SQLite aggregate functions can be freed while still referenced during aggregation, resulting in a use-after-free. This issue is fixed in version 2.9.5.

CVSS: 2.0 LOW (v4.0, CNA)CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
Weakness (CWE): CWE-416
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: GitHub_M
NVD analysis: Awaiting Analysis
Record last updated: Jul 28, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

sparklemotion sqlite3-ruby sparklemotion:sqlite3_ruby (from the name)	from 2.1.0, < 2.9.5	CNA record

References

References

https://github.com/sparklemotion/sqlite3-ruby/security/advisories/GHSA-j7fr-3v8c-3qc3	x-refsource-confirm
https://github.com/sparklemotion/sqlite3-ruby/pull/711	x-refsource-misc
https://github.com/sparklemotion/sqlite3-ruby/commit/b24e1e6076528b7f95f99acf7a81c70d0004c726	x-refsource-misc
https://github.com/sparklemotion/sqlite3-ruby/releases/tag/v2.9.5	x-refsource-misc

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.