Known Vulnerabilities for Pgbouncer by Pgbouncer Project

Listed below are 1 of the newest known vulnerabilities associated with "Pgbouncer" by "Pgbouncer Project".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-19888 json Missing validation of a mandatory attribute in the SCRAM client-final-message parser in PgBouncer through 1.25.2 allows an un... Not Provided 2026-09-23 2026-09-23
CVE-2026-6669 json Missing upper bound on the key derivation iteration count accepted during SCRAM authentication to a backend server in PgBounc... Not Provided 2026-09-23 2026-09-23
CVE-2026-6668 json Integer overflow in the packet buffer growth logic in PgBouncer through 1.25.2 allows an unauthenticated remote attacker to c... Not Provided 2026-09-23 2026-09-23
CVE-2012-4575 json Not Provided 2012-11-18 2026-04-29

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationPgbouncer ProjectPgbouncer1.9.0
ApplicationPgbouncer ProjectPgbouncer1.8.1
ApplicationPgbouncer ProjectPgbouncer1.8
ApplicationPgbouncer ProjectPgbouncer1.7.2
ApplicationPgbouncer ProjectPgbouncer1.7.1
ApplicationPgbouncer ProjectPgbouncer1.7
ApplicationPgbouncer ProjectPgbouncer1.7
ApplicationPgbouncer ProjectPgbouncer1.6.1
ApplicationPgbouncer ProjectPgbouncer1.6
ApplicationPgbouncer ProjectPgbouncer1.6
ApplicationPgbouncer ProjectPgbouncer1.5.5
ApplicationPgbouncer ProjectPgbouncer1.5.4
ApplicationPgbouncer ProjectPgbouncer1.5.3
ApplicationPgbouncer ProjectPgbouncer1.5.2
ApplicationPgbouncer ProjectPgbouncer1.5.1
ApplicationPgbouncer ProjectPgbouncer1.5.1
ApplicationPgbouncer ProjectPgbouncer1.5
ApplicationPgbouncer ProjectPgbouncer1.5
ApplicationPgbouncer ProjectPgbouncer1.4.2
ApplicationPgbouncer ProjectPgbouncer1.4.2
Results limited to 20 most recent known configurations

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