BIT-tomcat-2026-34483

Import Source

JSON Data

https://api.osv.dev/v1/vulns/BIT-tomcat-2026-34483

Aliases

Published

2026-04-13T10:19:58.030Z

Modified

2026-04-13T12:56:18.073223640Z

Summary

Apache Tomcat: Incomplete escaping of JSON access logs

Details

Improper Encoding or Escaping of Output vulnerability in the JsonAccessLogValve component of Apache Tomcat.

This issue affects Apache Tomcat: from 11.0.0 through 11.0.20, from 10.1.0 through 10.1.53, from 9.0.40 through 9.0.116.

Users are recommended to upgrade to version 11.0.21, 10.1.54 or 9.0.117 , which fix the issue.

Database specific

{
    "severity": "High",
    "cpes": [
        "cpe:2.3:a:apache:tomcat:*:*:*:*:*:maven:*:*"
    ]
}

References

Affected packages

7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator

Type: SEMVER
Events: Introduced

9.0.40

Fixed

9.0.117

Introduced

10.1.0

Fixed

10.1.54

Introduced

11.0.0

Fixed

11.0.21

source

"https://github.com/bitnami/vulndb/tree/main/data/tomcat/BIT-tomcat-2026-34483.json"