Status: UPDATED | Advisory ID: CVE-2026-29129
| CVE | CVE-2026-29129 |
| CVSS Score / Version | 7.5 (High) / CVSS v3.1 |
| Updated | 2026-09-24 |
| CVSS Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| CVSS Prose | attack vector is network; attack complexity is low; privileges required is none; user interaction is none; scope is unchanged; confidentiality impact is high; integrity impact is none; availability impact is none. |
| Affected products | Apache Tomcat |
| Classified as | CWE-327 (Use of a Broken or Risky Cryptographic Algorithm) |
| Exploitation prediction (EPSS) | 0.37% probability of exploitation in the next 30 days (28% percentile) -- FIRST.org's EPSS model. |
| Vendor | Product | Affected Versions | Patch Status |
|---|---|---|---|
| Apache | Tomcat |
| Subsystems | General OT |
| Sectors | Multiple |
Configured cipher preference order not preserved vulnerability in Apache Tomcat.
This issue affects Apache Tomcat: from 11.0.16 through 11.0.18, from 10.1.51 through 10.1.52, from 9.0.114 through 9.0.115.
Users are recommended to upgrade to version 11.0.20, 10.1.53 or 9.0.116, which fix the issue.
Monitor Apache's web page for any future patch releases. See vendor advisory link below.
| Source | Reference |
|---|---|
| NVD | https://nvd.nist.gov/vuln/detail/CVE-2026-29129 |
| CVE | https://www.cve.org/CVERecord?id=CVE-2026-29129 |
| Vendor advisory | https://lists.apache.org/thread/r4h1t6f8xhxsxfm6c2z5cprolsosho3f |