VDB
RHSA-2026%3A0493
RHSA-2026%3A0493
PUBLISHED
CVSS 7.5 HIGH
An update for the postgresql:16 module is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| postgresql | ||
| postgres | ||
| pgvector | ||
| postgis | ||
| Red Hat Enterprise Linux AppStream (v. 9) | ||
| pg_repack | ||
| pgaudit |
Timeline
- Jan 13, 2026 CVE Published
- Apr 30, 2026 CVE Updated
- May 1, 2026 Distribution Patch
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 19, 2026 Distribution Patch
- May 19, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2026:0493 fix
- https://access.redhat.com/security/updates/classification/#moderate url
- https://bugzilla.redhat.com/show_bug.cgi?id=2414825 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2414826 url
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_0493.json advisory