CVE-2026-120060

psqlodbc: psqlODBC trusts counts and lengths in server data in three places

CVE-2026-120060 is fixed in psqlodbc on 1 platform by DEBIAN-CVE-2026-120060 (version 1:18.00.0006-1), released November 5, 2026. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
5.9
medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0022
12th percentile

psqlODBC trusts counts and lengths in server data in three places. SQLBulkOperations uses a server-supplied row count in a size subtraction that can underflow. SQLStatistics iterates index keys using a server-supplied key count without bounding it to the fixed storage. Bytea octal decoding reads up to two bytes past the end of a truncated escape sequence. A server not trusted under current SSL settings can crash the client or make it read out of bounds. Versions before psqlODBC 18.00.0006 are affected.

Where it's fixed

ProductFixed inFixReleased
Linux
psqlodbc · Debian 14 1:18.00.0006-1 DEBIAN-CVE-2026-120060 Nov 5, 2026

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