CVE-2026-114724 (GCVE-0-2026-114724)
Vulnerability from cvelistv5
Published
2026-10-22 01:48
Modified
2026-10-28 19:02
CWE
  • CWE-502 - Deserialization of Untrusted Data
Summary
Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 contains an object injection primitive in rcube_session::unserialize(). A session key prefixed with “!” was treated as having no value, and the reconstructed serialized string was emitted with a key but no corresponding value, desynchronizing the remainder of the input so that following session data was interpreted as a serialized value. This yields a PHP object injection primitive for an attacker able to influence stored session data. Upstream fixed this in the commit “Fix object injection primitive in rcube_session::unserialize() via “!”-prefixed session keys”, which rejects such keys.
Impacted products
Vendor Product Version
Roundcube Webmail Version: 1.6.0   ≤
Version: 1.7.0   ≤
Create a notification for this product.
Show details on NVD website


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