https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-09-30T01:29:47.135779+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2026-6665 CVE-2026-6665 — PgBouncer buffer overflow in SCRAM 2026-09-30T01:29:47.150642+00:00

Affected: PgBouncer

The SCRAM code in PgBouncer before 1.25.2 did not check the return value of strlcat() correctly when building the contents of the SCRAM client-final-message. A malicious backend that sends a SCRAM server-final-message with a long nonce can trigger a stack overflow.