CVE-2026-41293CRITICAL 9.8EPSS p45.9%

CVE-2026-41293CVE-2026-41293

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.

Scoring

CVSS 3.19.8 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS0.64% probability of exploitation · percentile 45.9% · 2026-06-19T12:03:05Z
Published2026-05-12
Last modified2026-05-15

Underlying weaknesses· 1

CWE-20

References

  1. https://lists.apache.org/thread/qwg0q16z7xkb2qrr853wdll5531mvl1r
  2. http://www.openwall.com/lists/oss-security/2026/05/12/13

1

TypeTargetConfidenceTier
WeaknessImproper Input Validationcwe-200%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.