HIGH 7.5 Microsoft
CVE-2026-19888
NULL pointer dereference in SCRAM client-final-message parsing in PgBouncer
Microsoft Security Update 2026-Sep: NULL pointer dereference in SCRAM client-final-message parsing in PgBouncer
Affected Products
- azl3 pgbouncer 1.25.2-1 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-19888
- https://nvd.nist.gov/vuln/detail/CVE-2026-19888
This high severity vulnerability with a CVSS score of 7.5 was published on 2026-09-08 via Microsoft. Affected: azl3 pgbouncer 1.25.2-1 on Azure Linux 3.0.
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