Unrated severityNVD Advisory· Published Jun 18, 2026· Updated Jun 18, 2026
Mojolicious::Sessions::Storable versions through 0.05 for Perl generate session ids insecurely
CVE-2026-9692
Description
Mojolicious::Sessions::Storable versions through 0.05 for Perl generate session ids insecurely.
The default session id generator returns a SHA-1 hash seeded with the built-in rand function, the epoch time, the heap address of an anonymous hash, and the PID.
These are predictable or low-entropy sources that are unsuitable for security purposes.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Patches
Vulnerability mechanics
No source-code context for this CVE — mechanics is only generated when we can read the actual fix diff. Without that, the four sections (root cause, attack vector, affected code, fix) would be speculation rather than analysis.
References
4- security.metacpan.org/patches/M/Mojolicious-Plugin-SessionStore/0.05/CVE-2026-9692-r1.patchmitrepatch
- www.cve.org/CVERecordmitrevendor-advisoryrelatedvdb-entry
- security.metacpan.org/docs/guides/random-data-for-security.htmlmitretechnical-description
- metacpan.org/release/HAYAJO/Mojolicious-Plugin-SessionStore-0.05/source/lib/Mojolicious/Sessions/Storable.pmmitre
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