VDB
RHSA-2026%3A4731
RHSA-2026%3A4731
PUBLISHED
CVSS 7 HIGH
An update for libpng is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Important. 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
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat Enterprise Linux BaseOS AUS (v.8.4) | ||
| Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.4) | ||
| libpng |
Timeline
- Mar 17, 2026 CVE Published
- May 1, 2026 Distribution Patch
- May 1, 2026 Distribution Patch
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 15, 2026 Security Advisory
- Oct 30, 2026 CVE Updated
References
- https://access.redhat.com/errata/RHSA-2026:4731 fix
- https://access.redhat.com/security/updates/classification/#important url
- https://bugzilla.redhat.com/show_bug.cgi?id=2428824 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2428825 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2438542 url
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_4731.json advisory