https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-09-30T19:54:26.002510+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/bdu:2026-15219 bdu:2026-15219 2026-09-30T19:54:26.085093+00:00 bdu:2026-15219 https://vulnerability.circl.lu/vuln/fkie_cve-2026-19888 fkie_cve-2026-19888 2026-09-30T19:54:26.085172+00:00

Missing validation of a mandatory attribute in the SCRAM client-final-message parser in PgBouncer through 1.25.2 allows an unauthenticated remote attacker to crash the process. A malformed message can make the parser report success while leaving a required value unset, which is then dereferenced as a NULL pointer. The crash occurs before any credential is verified, so no valid account is required. Because PgBouncer serves all clients from a single process, this terminates every pooled connection.

 https://vulnerability.circl.lu/vuln/ghsa-w79m-39mq-x36c GHSA-w79m-39mq-x36c 2026-09-30T19:54:26.085244+00:00

Missing validation of a mandatory attribute in the SCRAM client-final-message parser in PgBouncer through 1.25.2 allows an unauthenticated remote attacker to crash the process. A malformed message can make the parser report success while leaving a required value unset, which is then dereferenced as a NULL pointer. The crash occurs before any credential is verified, so no valid account is required. Because PgBouncer serves all clients from a single process, this terminates every pooled connection.

 https://vulnerability.circl.lu/vuln/msrc_cve-2026-19888 msrc_CVE-2026-19888 — NULL pointer dereference in SCRAM client-final-message parsing in PgBouncer 2026-09-30T19:54:26.085277+00:00 msrc_CVE-2026-19888 https://vulnerability.circl.lu/vuln/rhsa-2026:70698 RHSA-2026:70698 — Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update 2026-09-30T19:54:26.085308+00:00

pgbouncer: PgBouncer: Denial of Service via integer overflow in packet buffer growth pgbouncer: PgBouncer: Denial of Service via unbounded SCRAM iteration count pgbouncer: PgBouncer: Denial of Service via malformed SCRAM client-final-message

 https://vulnerability.circl.lu/vuln/ubuntu-cve-2026-19888 UBUNTU-CVE-2026-19888 2026-09-30T19:54:26.085346+00:00

Affected: Ubuntu:16.04:LTS: pgbouncer, Ubuntu:18.04:LTS: pgbouncer, Ubuntu:20.04:LTS: pgbouncer, Ubuntu:22.04:LTS: pgbouncer, Ubuntu:24.04:LTS: pgbouncer, Ubuntu:26.04:LTS: pgbouncer

Missing validation of a mandatory attribute in the SCRAM client-final-message parser in PgBouncer through 1.25.2 allows an unauthenticated remote attacker to crash the process. A malformed message can make the parser report success while leaving a required value unset, which is then dereferenced as a NULL pointer. The crash occurs before any credential is verified, so no valid account is required. Because PgBouncer serves all clients from a single process, this terminates every pooled connection.