CVE-2026-108088 PUBLISHED

Apache Cocoon: Cross-user cache poisoning

Assigner: apache
Reserved: 09.10.2026 Published: 20.10.2026 Updated: 20.10.2026

** UNSUPPORTED WHEN ASSIGNED ** Use of cache containing sensitive information vulnerability in Apache Cocoon. When using the cache on a multi-user application, cached values for one user could be used when serving content for other users.

This issue affects Apache Cocoon: all versions.

As this project is retired, we do not plan to release a version that fixes this issue. Users are recommended to find an alternative or restrict access to the instance to trusted users.

NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

Product Status

Vendor Apache Software Foundation
Product Apache Cocoon
Versions Default: unaffected
  • affected from 0 to * (incl.)

Credits

  • Tiago Abreu finder

References

Problem Types

  • CWE-524 Use of cache containing sensitive information CWE