CVE-2026-29129
high
CVSS v3
—
CVSS v2
—
VIR risk
8.0
Description
Apache Tomcat: Configured cipher preference order not preserved
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2026-29129
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2026-29129.html
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| sles | affected | | |
| debian | bookworm | fixed | 9.0.70-2 |
| debian | forky | fixed | 10.1.54-1 |
| debian | sid | fixed | 10.1.54-1 |
| debian | trixie | fixed | 9.0.70-2 |
| debian | bullseye | fixed | 9.0.70-2 |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Maven | org.apache.tomcat:tomcat-coyote | >=9.0.114,<9.0.116 | 9.0.116 |
| Maven | org.apache.tomcat:tomcat-coyote | >=10.1.51,<10.1.53 | 10.1.53 |
| Maven | org.apache.tomcat:tomcat-coyote | >=11.0.16,<11.0.20 | 11.0.20 |
| Maven | org.apache.tomcat:tomcat | >=9.0.114,<9.0.116 | 9.0.116 |
| Maven | org.apache.tomcat:tomcat | >=10.1.51,<10.1.53 | 10.1.53 |
| Maven | org.apache.tomcat:tomcat | >=11.0.16,<11.0.20 | 11.0.20 |
| Maven | org.apache.tomcat.embed:tomcat-embed-core | >=9.0.114,<9.0.116 | 9.0.116 |
| Maven | org.apache.tomcat.embed:tomcat-embed-core | >=10.1.51,<10.1.53 | 10.1.53 |
| Maven | org.apache.tomcat.embed:tomcat-embed-core | >=11.0.16,<11.0.20 | 11.0.20 |
| MAVEN | org.apache.tomcat:tomcat-coyote | >= 11.0.16, < 11.0.20 | 11.0.20 |
| MAVEN | org.apache.tomcat:tomcat-coyote | >= 10.1.51, < 10.1.53 | 10.1.53 |
| MAVEN | org.apache.tomcat:tomcat-coyote | >= 9.0.114, < 9.0.116 | 9.0.116 |
| MAVEN | org.apache.tomcat.embed:tomcat-embed-core | >= 11.0.16, < 11.0.20 | 11.0.20 |
| MAVEN | org.apache.tomcat.embed:tomcat-embed-core | >= 10.1.51, < 10.1.53 | 10.1.53 |
| MAVEN | org.apache.tomcat.embed:tomcat-embed-core | >= 9.0.114, < 9.0.116 | 9.0.116 |
| MAVEN | org.apache.tomcat:tomcat | >= 11.0.16, < 11.0.20 | 11.0.20 |
| MAVEN | org.apache.tomcat:tomcat | >= 10.1.51, < 10.1.53 | 10.1.53 |
| MAVEN | org.apache.tomcat:tomcat | >= 9.0.114, < 9.0.116 | 9.0.116 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2026-29129
- https://github.com/apache/tomcat/commit/5cfa876d73f1ff5f4dc8309c4320f684cbeff74e
- https://github.com/apache/tomcat/commit/6db238562ec36ab1106db4d04843f8b33e7a0c06
- https://github.com/apache/tomcat/commit/8d69b33764dba81dce89e3a768de6093a35620ae
- https://github.com/apache/tomcat
- https://lists.apache.org/thread/r4h1t6f8xhxsxfm6c2z5cprolsosho3f
- https://tomcat.apache.org/security-10.html#Fixed_in_Apache_Tomcat_10.1.53
- https://tomcat.apache.org/security-11.html#Fixed_in_Apache_Tomcat_11.0.20
- https://tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.116
- http://www.openwall.com/lists/oss-security/2026/04/09/22
- https://www.suse.com/security/cve/CVE-2026-29129.html
- https://security-tracker.debian.org/tracker/CVE-2026-29129
- https://github.com/advisories/GHSA-69cc-cv78-qc8g
Verify integrity in audit chain (admin only). AS-IS.