CVE-2026-108088

High

Description

** 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.

SeverityHigh
CVSS7.5
Exploit probability—
ProductApache Cocoon
PublishedOct 20, 2026
First seenOct 20, 2026
Weakness typeCWE-524CWE-524

How to fix

Affected products

ProductAffected versionsFixed in
Apache Software Foundation Apache Cocoon0—

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