CVE-2026-41293

CRITICAL
INFO Priority: 0.17 BB Relevance: 80/100
Published: 2026-05-12 Modified: 2026-10-26 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: None
S: Unchanged
C: High
I: High
A: High

Description

Improper Input Validation vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.21, from 10.1.0-M1 through 10.1.54, from 9.0.0.M1 through 9.0.117, from 10.0.0-M1 through 10.0.27. Older, end of support versions may also be affected. Users are recommended to upgrade to version [FIXED_VERSION], which fixes the issue.

Weakness Classification (1)

Affected Software (5)

VendorProductVersion
apache tomcat 8.5.0 – 8.5.100
apache tomcat 9.0.0 – 9.0.118
apache tomcat 10.0.0 – 10.0.27
apache tomcat 10.1.0 – 10.1.55
apache tomcat 11.0.0 – 11.0.22

References & Advisories (2)

Bug Bounty Relevance

80 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

9.8 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS — Exploitation Probability

1.70%
Raw Score 0.017050
Percentile 77.2%
Date 2026-10-29

EPSS Trend

2026-10-29
0.01705
2026-10-28
0.01705

Intelligence Sources

nvd ref →