RHSA-2026:4306: mingw-libpng Red Hat

CVSS: 7.0v3.1HighPublished

Published 12-03-2026Last modified 16-10-2026

Open JSON

Vulnerability summary

RHSA-2026:4306 is a high (CVSS 7.0) vulnerability in mingw-libpng Red Hat.

Overall risk

28/100

0100

Medium · default modelHow is this calculated?

CVSS score

7.0/10

010

High · v3.1 (OSV · Red hat), selected by version preference

EPSS score

Not scored

0%100%

No EPSS score yet

KEVNot listedIn no KEV catalog

RansomwareNone recordedNo known use recorded

Public exploits0No public exploits recorded

Advisory lineage

Upstream 3 · Downstream 0

CVE-2026-22695 CVE-2026-22801 CVE-2026-25646

Timeline

12-03-2026
PublishedVulnerability first disclosed.
16-10-2026
Last modifiedVulnerability information updated.

Description

Red Hat Security Advisory: mingw-libpng security update

CVSS metrics

1 score · 1 source · 1 version

v3.17.0

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Redhat7 products

mingw-libpng< 0:1.6.34-2.el8_10
mingw32-libpng< 0:1.6.34-2.el8_10
mingw32-libpng-debuginfo< 0:1.6.34-2.el8_10
mingw32-libpng-static< 0:1.6.34-2.el8_10
mingw64-libpng< 0:1.6.34-2.el8_10