CVE-2026-9692
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.
Scoring
- Severity
- MEDIUM
- CVSS base score
- 5.3
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- EPSS probability
- 0.42%
- CWE
- CWE-340, CWE-338
- Published
- 2026-06-18
- Last modified
- 2026-06-20
Affected products
- HAYAJO Mojolicious::Sessions::Storable
Weakness type
Related vulnerabilities
- CVE-2026-64964 — Generation of Predictable Email Confirmation Token in ATutor
- CVE-2025-14602 — Weak File Name Generation in vsDesk
- CVE-2026-75106 — OpnForm Editable Submission Secret Derivation via Empty Hashids Salt
- CVE-2026-13577 — Dancer2 versions through 2.1.0 for Perl generate insecure session ids when required CSPRNG modules are unavailable
- CVE-2026-47085 — An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2. URLAUTH token forgery can...
- CVE-2026-56016 — CGI::Session::ID::md5 versions before 4.49 for Perl generate predictable session ids from low-entropy sources
- CVE-2026-9219 — Setracker2 Children's Smartwatch Ecosystem Generation of Predictable Numbers or Identifiers
- CVE-2026-11374 — Account Takeover via Predictable SSO Ticket Generation