RHSA-2026:6569: tomcat11 Red Hat

CVSS: 7.5v3.1HighPublished

Published 20-04-2026Last modified 16-10-2026

Open JSON

Vulnerability summary

RHSA-2026:6569 is a high (CVSS 7.5) vulnerability in tomcat11 Red Hat.

Overall risk

30/100

0100

Medium · default modelHow is this calculated?

CVSS score

7.5/10

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 7 · Downstream 0

CVE-2025-55668 CVE-2025-55752 CVE-2025-55754 CVE-2025-61795 CVE-2025-66614 CVE-2026-24733+1 more

Timeline

20-04-2026
PublishedVulnerability first disclosed.
16-10-2026
Last modifiedVulnerability information updated.

Description

Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

CVSS metrics

1 score · 1 source · 1 version

v3.17.5

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

Redhat8 products

tomcat11< 0:11.0.21-0.1.hum1
tomcat11-admin-webapps< 0:11.0.21-0.1.hum1
tomcat11-docs-webapp< 0:11.0.21-0.1.hum1
tomcat11-el-6.0-api< 0:11.0.21-0.1.hum1
tomcat11-jsp-4.0-api< 0:11.0.21-0.1.hum1