VDB
DEBIAN-CVE-2026-34487
DEBIAN-CVE-2026-34487
PUBLISHED
CVSS 7.5 HIGH
Insertion of Sensitive Information into Log File vulnerability in the cloud membership for clustering component of Apache Tomcat exposed the Kubernetes bearer token. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.20, from 10.1.0-M1 through 10.1.53, from 9.0.13 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.
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | tomcat10 | 10.1.40-1, 10.1.52-2, 10.1.52-1 |
| Debian:13 | tomcat9 | 0, 0 |
| Debian:12 | tomcat10 | 10.1.34-0, 0, 10.1.10-1 |
| Debian:13 | tomcat11 | 11.0.21-1, 11.0.6-1, 11.0.15-1 |
| Debian:12 | tomcat9 | 0, 0 |
| Debian:14 | tomcat11 | 11.0.15-1~deb13u1, 11.0.15-1, 11.0.11-1 |
| Debian:13 | tomcat10 | 10.1.40-1, 10.1.46-1, 10.1.52-1 |
| Debian:14 | tomcat9 | 0, 0 |
| Debian:11 | tomcat9 | *, *, 9.0.53-1 |
Exploit Intelligence
- .trivyignore.yaml (github-poc)
- suppressions.xml (github-poc)
Timeline
- Apr 9, 2026 CVE Published
- Apr 28, 2026 CVE Updated