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1 vulnerability by HAYAJO
CVE-2026-9692 (GCVE-0-2026-9692)
Vulnerability from cvelistv5 – Published: 2026-06-18 17:53 – Updated: 2026-06-18 18:47
VLAI
Title
Mojolicious::Sessions::Storable versions through 0.05 for Perl generate session ids insecurely
Summary
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.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://security.metacpan.org/patches/M/Mojolicio… | patch |
| https://metacpan.org/release/HAYAJO/Mojolicious-P… | |
| https://www.cve.org/CVERecord?id=CVE-2025-40923 | vendor-advisoryrelatedvdb-entry |
| https://security.metacpan.org/docs/guides/random-… | technical-description |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| HAYAJO | Mojolicious::Sessions::Storable |
Affected:
0 , ≤ 0.05
(custom)
|
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"scope": "UNCHANGED",
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"dateReserved": "2026-05-27T10:52:01.931Z",
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