CVE WATCH / VULNERABILITY DETAIL
CVE-2026-120067
MEDIUMCVSS 5.9NVD feed
Published 2 November 2026 · tracked since 3 November 2026
Description
For updatable cursors, which are enabled by default, psqlODBC adds hidden ctid and, for tables with OIDs, oid columns to the query. It copies each value into a 32-byte stack buffer using the length the server sent, without checking it against the buffer size, so a value of 32 bytes or more writes pa
References
- NVD — National Vulnerability Database
- CVE.org record (MITRE)
- CISA Known Exploited Vulnerabilities catalog