CVE-2026-9692
Mojolicious::Sessions::Storable versions through 0.05 for Perl generate session ids insecurely
CVSS Score
5.3
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-340 CWE-338 |
| Vendor | hayajo |
| Product | mojolicious::sessions::storable |
| Published | Jun 18, 2026 |
| Last Updated | Jun 18, 2026 |
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Affected Versions
HAYAJO / Mojolicious::Sessions::Storable
0 ≤ 0.05
References
security.metacpan.org: https://security.metacpan.org/patches/M/Mojolicious-Plugin-SessionStore/0.05/CVE-2026-9692-r1.patch metacpan.org: https://metacpan.org/release/HAYAJO/Mojolicious-Plugin-SessionStore-0.05/source/lib/Mojolicious/Sessions/Storable.pm#L11-15 cve.org: https://www.cve.org/CVERecord?id=CVE-2025-40923 security.metacpan.org: https://security.metacpan.org/docs/guides/random-data-for-security.html