CVE-2026-32990
unknown
CVSS v3
—
CVSS v2
—
VIR risk
—
Description
Improper Input Validation vulnerability in Apache Tomcat due to an incomplete fix of CVE-2025-66614. This issue affects Apache Tomcat: from 11.0.15 through 11.0.19, from 10.1.50 through 10.1.52, from 9.0.113 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.
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2026-32990
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | forky | fixed | 10.1.54-1 |
| debian | sid | fixed | 10.1.54-1 |
| debian | trixie | fixed | 9.0.70-2 |
| debian | bookworm | fixed | 9.0.70-2 |
| debian | bullseye | fixed | 9.0.70-2 |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Maven | org.apache.tomcat:tomcat-coyote | >=9.0.113,<9.0.116 | 9.0.116 |
| Maven | org.apache.tomcat:tomcat-coyote | >=10.1.50,<10.1.53 | 10.1.53 |
| Maven | org.apache.tomcat:tomcat-coyote | >=11.0.15,<11.0.20 | 11.0.20 |
| Maven | org.apache.tomcat:tomcat | >=9.0.113,<9.0.116 | 9.0.116 |
| Maven | org.apache.tomcat:tomcat | >=10.1.50,<10.1.53 | 10.1.53 |
| Maven | org.apache.tomcat:tomcat | >=11.0.15,<11.0.20 | 11.0.20 |
| Maven | org.apache.tomcat.embed:tomcat-embed-core | >=9.0.113,<9.0.116 | 9.0.116 |
| Maven | org.apache.tomcat.embed:tomcat-embed-core | >=10.1.50,<10.1.53 | 10.1.53 |
| Maven | org.apache.tomcat.embed:tomcat-embed-core | >=11.0.15,<11.0.20 | 11.0.20 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2026-32990
- https://github.com/apache/tomcat/commit/021d1f833e38b683a44688f7b28f1f27e8e37c36
- https://github.com/apache/tomcat/commit/4d0615a5c718c260d6d4e0b944a050f09a490c02
- https://github.com/apache/tomcat/commit/95f7778248cac46d03e6af04de9c72a598be3a53
- https://github.com/apache/tomcat
- https://lists.apache.org/thread/1nl9zqft0ksqlhlkd3j4obyjz1ghoyn7
- 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
- https://www.herodevs.com/vulnerability-directory/cve-2026-32990
- https://security-tracker.debian.org/tracker/CVE-2026-32990
Verify integrity in audit chain (admin only). AS-IS.