July 27, 2026

CVE Watchtower


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CVE-2026-29146NVD

Vulnerability Summary

Padding Oracle vulnerability in Apache Tomcat's EncryptInterceptor with default configuration.

This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.18, from 10.0.0-M1 through 10.1.52, from 9.0.13 through 9..115, from 8.5.38 through 8.5.100, from 7.0.100 through 7.0.109.

Users are recommended to upgrade to version 11.0.19, 10.1.53 and 9.0.116, which fixes the issue.
Severity Level
HIGH(7.5)
Published Date
Apr 9, 2026
Last Modified
Jul 20, 2026
Exploitation Status
No confirmed exploitation yet
EPSS Score (30-Day)
6.26%Probability
Root Weakness (CWE)
CWE-209: Unknown/Unlisted Weakness ↗
Refer to the official MITRE database for detailed architectural specifications regarding this weakness.
CVSS v3.1 Base Metrics
Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityNone
AvailabilityNone

External References