Security · High impactFan score 24 · Tier C
CVE-2026-90436: Apache Axis 1.x (EOL): unauthenticated remote class instantiation via SOAP fault exceptionName
The Brief
- CVE-2026-90436 affects Apache Axis 1.x (end-of-life) through version 1.4.
- The flaw allows unauthenticated remote class instantiation via the exceptionName field of a SOAP fault.
- Sources rate the severity as critical and reference a fixing commit (41f3b4e8d04e310ca81f86b92630ab2c11d608bd).
Why it matters
Any deployment of Apache Axis 1.x through 1.4 that processes SOAP requests may be reachable by unauthenticated remote attackers, and the project is end-of-life.
Who’s affected
- Teams running Apache Axis 1.x through 1.4
- Apache Axis 1.4
- CVE-2026-90436
- #apache-axis
- #soap
- #cve
- #java
- #vulnerability
- #end-of-life
Posted by Robert Lazarski on Nov 06 Severity: critical Affected versions: - Apache Axis 1.x (EOL) through 1.4 - Apache Axis 1.x (EOL) through 1.4 - Apache Axis 1.x (EOL) aac718c6035435d96b39d6aebb9c078a13af7cc8 before 41f3b4e8d04e310ca81f86b92630ab2c11d608bd Description: **…