RHSA-2026:52551: python-pillow Red Hat

CVSS: 9.1v3.1CriticalPublished

Published 10-08-2026Last modified 16-10-2026

Open JSON

Vulnerability summary

RHSA-2026:52551 is a critical (CVSS 9.1) vulnerability in python-pillow Red Hat.

Overall risk

70/100

0100

High · default modelHow is this calculated?

CVSS score

9.1/10

010

Critical · 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 6 · Downstream 0

CVE-2026-54058 CVE-2026-54059 CVE-2026-54060 CVE-2026-55379 CVE-2026-55380 CVE-2026-59197

Timeline

10-08-2026
PublishedVulnerability first disclosed.
16-10-2026
Last modifiedVulnerability information updated.

Description

Red Hat Security Advisory: python-pillow security update

CVSS metrics

1 score · 1 source · 1 version

v3.19.1

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

Redhat6 products

python-pillow< 0:5.1.1-15.el8_4.2
python-pillow-debuginfo< 0:5.1.1-15.el8_4.2
python-pillow-debugsource< 0:5.1.1-15.el8_4.2
python3-pillow< 0:5.1.1-15.el8_4.2
python3-pillow-debuginfo< 0:5.1.1-15.el8_4.2