CVE-2025-15578

Maypole versions from 2.10 through 2.13 for Perl generates session ids insecurely. The session id is seeded with the system time which is available from HTTP response headers, a call to the built-in rand function, and the PID...

CVE-2025-15578

Maypole versions from 2.10 through 2.13 for Perl generates session ids insecurely. The session id is seeded with the system time which is available from HTTP response headers, a call to the built-in rand function, and the PID...

CVE-2026-2439 Concierge::Sessions versions from 0.8.1 before 0.8.5 for Perl generate insecure session ids

Concierge::Sessions versions from 0.8.1 before 0.8.5 for Perl generate insecure session ids. The generatesessionid function in Concierge::Sessions::Base defaults to using the uuidgen command to generate a UUID, with a fallback to using Perl's built-in rand function. Neither of these methods are...

CVE-2026-2439

Concierge::Sessions (Perl) before 0.8.5 uses generate_session_id that defaults to uuidgen or Perl rand when uuidgen fails. Both methods are insecure and produce predictable session IDs, enabling guessing to gain access per CVE-2026-2439. Affected versions are 0.8.1–0.8.4; no warnings when uuidgen...

DEBIAN-CVE-2026-2474

Crypt::URandom versions from 0.41 before 0.55 for Perl is vulnerable to a heap buffer overflow in the XS function crypturandomgetrandom. The function does not validate that the length parameter is non-negative. If a negative value e.g. -1 is supplied, the expression length + 1u causes an integer...

ALPINE-CVE-2026-2474

Crypt::URandom versions from 0.41 before 0.55 for Perl is vulnerable to a heap buffer overflow in the XS function crypturandomgetrandom. The function does not validate that the length parameter is non-negative. If a negative value e.g. -1 is supplied, the expression length + 1u causes an integer...

CVE-2026-2474

Crypt::URandom versions from 0.41 before 0.55 for Perl is vulnerable to a heap buffer overflow in the XS function crypturandomgetrandom. The function does not validate that the length parameter is non-negative. If a negative value e.g. -1 is supplied, the expression length + 1u causes an integer...

CVE-2026-2474

Crypt::URandom versions from 0.41 before 0.55 for Perl is vulnerable to a heap buffer overflow in the XS function crypturandomgetrandom. The function does not validate that the length parameter is non-negative. If a negative value e.g. -1 is supplied, the expression length + 1u causes an integer...

CVE-2026-2474

Crypt::URandom versions from 0.41 before 0.55 for Perl is vulnerable to a heap buffer overflow in the XS function crypturandomgetrandom. The function does not validate that the length parameter is non-negative. If a negative value e.g. -1 is supplied, the expression length + 1u causes an integer...

UBUNTU-CVE-2026-2474

Crypt::URandom versions from 0.41 before 0.55 for Perl is vulnerable to a heap buffer overflow in the XS function crypturandomgetrandom. The function does not validate that the length parameter is non-negative. If a negative value e.g. -1 is supplied, the expression length + 1u causes an integer...

CVE-2025-15578 Maypole versions from 2.10 through 2.13 for Perl generates session ids insecurely

Maypole versions from 2.10 through 2.13 for Perl generates session ids insecurely. The session id is seeded with the system time which is available from HTTP response headers, a call to the built-in rand function, and the PID...

CVE-2025-15578 Maypole versions from 2.10 through 2.13 for Perl generates session ids insecurely

Maypole versions from 2.10 through 2.13 for Perl generates session ids insecurely. The session id is seeded with the system time which is available from HTTP response headers, a call to the built-in rand function, and the PID...

CVE-2025-15578

CVE-2025-15578 affects Maypole for Perl, versions 2.10–2.13. The issue is insecure session ID generation: IDs are seeded with the system time (observable via HTTP headers), a call to rand(), and the process PID. This can enable session hijacking or prediction of session tokens, per the provided d...

CVE-2026-2474

Crypt::URandom versions from 0.41 before 0.55 for Perl is vulnerable to a heap buffer overflow in the XS function crypturandomgetrandom. The function does not validate that the length parameter is non-negative. If a negative value e.g. -1 is supplied, the expression length + 1u causes an integer...

CVE-2026-2474 Crypt::URandom versions from 0.41 before 0.55 for Perl is vulnerable to a heap buffer overflow in the XS function crypt_urandom_getrandom()

Crypt::URandom versions from 0.41 before 0.55 for Perl is vulnerable to a heap buffer overflow in the XS function crypturandomgetrandom. The function does not validate that the length parameter is non-negative. If a negative value e.g. -1 is supplied, the expression length + 1u causes an integer...

CVE-2026-2474 Crypt::URandom versions from 0.41 before 0.55 for Perl is vulnerable to a heap buffer overflow in the XS function crypt_urandom_getrandom()

Crypt::URandom versions from 0.41 before 0.55 for Perl is vulnerable to a heap buffer overflow in the XS function crypturandomgetrandom. The function does not validate that the length parameter is non-negative. If a negative value e.g. -1 is supplied, the expression length + 1u causes an integer...

CVE-2026-2474

Crypt::URandom versions from 0.41 before 0.55 for Perl is vulnerable to a heap buffer overflow in the XS function crypturandomgetrandom. The function does not validate that the length parameter is non-negative. If a negative value e.g. -1 is supplied, the expression length + 1u causes an integer...

Advisory ROSA-SA-2026-3198

Software: perl 5.26.3 OS: ROSA Virtualization 2.1 unaffected versions = perl-5.26.3-423.rv3 affected versions perl-5.26.3-423.rv3 CVE-ID: CVE-2025-40909 BDU-ID: 2025-10307 CVE-Crit: MEDIUM CVE-DESC.: A vulnerability in the Perl programming language interpreter is related to the use of an unreliab...

Advisory ROSA-SA-2026-3180

Software: perl 5.26.3 OS: ROSA Virtualization 3.0 unaffected versions = perl-5.26.3-423.rv30 affected versions perl-5.26.3-423.rv30 CVE-ID: CVE-2025-40909 BDU-ID: 2025-10307 CVE-Crit: MEDIUM CVE-DESC.: A vulnerability in the Perl programming language interpreter is related to the use of an...

Advisory ROSA-SA-2026-3160

Software: perl 5.26.3 OS: ROSA Virtualization 3.1 unaffected versions = perl-5.26.3-423.rv31 affected versions perl-5.26.3-423.rv31 CVE-ID: CVE-2025-40909 BDU-ID: 2025-10307 CVE-Crit: MEDIUM CVE-DESC.: A vulnerability in the Perl programming language interpreter is related to the use of an...