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CVE-2026-41293

CRITICAL
9.8
CVSS 3.1
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.

Metadata

CVE ID
CVE-2026-41293
State
PUBLISHED
Assigner
apache
Reserved
2026-04-20 10:26 UTC
Published
2026-05-12 15:19 UTC
Last updated
2026-05-14 19:54 UTC
Primary CWE
CWE-20
CWE-20 Improper Input Validation
Vendor / Product
Apache Software Foundation / Apache Tomcat
Sources
cve.org  ·  NVD

Severity & Metrics

9.8 CRITICAL CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC — CISA Coordinator
Exploitation
none
Automatable
yes
Tech. Impact
total
Affected products (1)
VendorProductPlatformVersions
Apache Software Foundation Apache Tomcat — 11.0.0-M1 ≤ 11.0.21, 10.1.0-M1 ≤ 10.1.54, 9.0.0.M1 ≤ 9.0.117, 10.0.0-M1 ≤ 10.0.27 …
Weakness (CWE)
CWESourceDescription
CWE-20 cna CWE-20 Improper Input Validation
CVSS scores (1)
ScoreSeverityVersionSourceVector
9.8 CRITICAL 3.1 adp CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References (1)
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