BIT-tomcat-2026-101296
See a problem?- Import Source
- https://github.com/bitnami/vulndb/tree/main/data/tomcat/BIT-tomcat-2026-101296.json
- JSON Data
- https://api.osv.dev/v1/vulns/BIT-tomcat-2026-101296
- Aliases
-
- CVE-2026-101296
- Published
- 2026-10-29T09:01:25Z
- Modified
- 2026-10-29T10:45:13Z
- Summary
- Apache Tomcat: JNDIRealm bind credential validation fails open for non-GSSAPI SASL mechanisms
- Details
-
A missing critical step in authentication vulnerability in Apache Tomcat when the JNDI realm was configured with with a non GSSAPI SASL authentication mechanism allowed attackers to authenticate without providing the correct password.
This issue affects Apache Tomcat: from 11.0.0 through 11.0.26, from 10.1.0 through 10.1.60, from 9.0.0 through 9.0.122.
The following versions were EOL at the time the CVE was created but are known to be affected: from 8.5.0 through 8.5.100, from 7.0.0 through 7.0.109. Other unsupported versions may also be affected.
Users are recommended to upgrade to version 11.0.27, 10.1.61 or 9.0.123, which fix the issue.
- Database specific
{ "cpes": [ "cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*", "cpe:2.3:a:apache:tomcat:*:*:*:*:*:maven:*:*" ], "severity": "Critical" }- References
Affected packages
Bitnami / tomcat
Package
- Name
- tomcat
- Purl
- pkg:bitnami/tomcat
Severity
- 9.1 (Critical) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator