Detections
Analytics
CVE-2026-2005
high
Description
Heap buffer overflow in PostgreSQL pgcrypto allows a ciphertext provider to execute arbitrary code as the operating system user running the database. Versions before PostgreSQL 18.2, 17.8, 16.12, 15.16, and 14.21 are affected.
References
https://www.postgresql.org/support/security/CVE-2026-2005/
https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-2005.json
https://bugzilla.redhat.com/show_bug.cgi?id=2439326
https://access.redhat.com/security/cve/CVE-2026-2005
https://access.redhat.com/errata/RHSA-2026:8756
https://access.redhat.com/errata/RHSA-2026:4943
https://access.redhat.com/errata/RHSA-2026:4548
https://access.redhat.com/errata/RHSA-2026:4547
https://access.redhat.com/errata/RHSA-2026:4546
https://access.redhat.com/errata/RHSA-2026:4544
https://access.redhat.com/errata/RHSA-2026:4528
https://access.redhat.com/errata/RHSA-2026:4524
https://access.redhat.com/errata/RHSA-2026:4518
https://access.redhat.com/errata/RHSA-2026:4516
https://access.redhat.com/errata/RHSA-2026:4515
https://access.redhat.com/errata/RHSA-2026:4509
https://access.redhat.com/errata/RHSA-2026:4506
https://access.redhat.com/errata/RHSA-2026:4505
https://access.redhat.com/errata/RHSA-2026:4504
https://access.redhat.com/errata/RHSA-2026:4475
https://access.redhat.com/errata/RHSA-2026:4441
https://access.redhat.com/errata/RHSA-2026:4254
https://access.redhat.com/errata/RHSA-2026:4110
https://access.redhat.com/errata/RHSA-2026:4075
https://access.redhat.com/errata/RHSA-2026:4074
https://access.redhat.com/errata/RHSA-2026:4064
https://access.redhat.com/errata/RHSA-2026:4063
https://access.redhat.com/errata/RHSA-2026:4059
https://access.redhat.com/errata/RHSA-2026:4024
https://access.redhat.com/errata/RHSA-2026:3896
https://access.redhat.com/errata/RHSA-2026:3887
https://access.redhat.com/errata/RHSA-2026:3730