| Name | CVE-2026-101356 |
| Description | Incorrect object recycling and re-use vulnerability in Apache Tomcat a ... |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| tomcat10 (PTS) | bookworm, bookworm (security) | 10.1.55-1~deb12u1 | vulnerable |
| trixie (security), trixie | 10.1.55-1~deb13u1 | vulnerable |
| forky, sid | 10.1.60-1 | vulnerable |
| tomcat11 (PTS) | trixie (security), trixie | 11.0.22-1~deb13u1 | vulnerable |
| forky, sid | 11.0.24-1 | vulnerable |
| tomcat9 (PTS) | bookworm | 9.0.70-2 | fixed |
| trixie | 9.0.95-1 | fixed |
| forky, sid | 9.0.122-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| tomcat10 | source | (unstable) | (unfixed) | | | |
| tomcat11 | source | (unstable) | (unfixed) | | | |
| tomcat9 | source | (unstable) | 9.0.70-2 | | | |
Notes
Starting with 9.0.70-2 src:tomcat9 no longer ships the server stack, using that as the fixed version
https://github.com/apache/tomcat/commit/1dc6aa151b3b99b32ac9ae7c60e41c326063321b (11.0.27)
https://github.com/apache/tomcat/commit/6c7da60893bd186d6cb2df7330299d7e70e68279 (10.1.61)
https://github.com/apache/tomcat/commit/4b1eb9a1664b10471f5740279d9f2e2259c5d108 (9.0.123)