CVE-2026-26717

CVE-2026-26717: OpenFUN Richie LMS における HMAC タイミング攻撃 著者: Elvin Latifli CVE ID: CVE-2026-26717 深刻度: 中 CVSS 3.1: 4.8 — AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N 影響を受ける製品: OpenFUN Richie コミット a1b5bbd より前のすべてのバージョン 影響を受けるコンポーネント: src/richie/apps/courses/api.py — synccourserunsfromrequest 修正コミット: a1b5bbda...

CVE-2026-9537

Mojo::JWT versions before 1.02 for Perl verify HMAC signatures with a non-constant-time string comparison. The decode method compares the supplied signature to the recomputed HMAC with Perl's eq operator, which stops at the first differing byte, so the comparison time varies with the number of...

CVE-2013-10031

Plack-Middleware-Session versions before 0.17 may be vulnerable to HMAC comparison timing attacks Mitigation Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability ...

DEBIAN-CVE-2013-10031

Plack-Middleware-Session versions before 0.17 may be vulnerable to HMAC comparison timing attacks...

CVE-2013-10031

Plack-Middleware-Session versions before 0.17 may be vulnerable to HMAC comparison timing attacks...

CVE-2013-10031 Plack::Middleware::Session versions before 0.17 for Perl may be vulnerable to HMAC comparison timing attacks

Plack-Middleware-Session versions before 0.17 may be vulnerable to HMAC comparison timing attacks...

CVE-2013-10031 Plack::Middleware::Session versions before 0.17 for Perl may be vulnerable to HMAC comparison timing attacks

Plack-Middleware-Session versions before 0.17 may be vulnerable to HMAC comparison timing attacks...

Plack::Middleware::Session 安全漏洞

Plack::Middleware::Session is a Plack open source minimalist session library for Plack. A security vulnerability exists in Plack::Middleware::Session versions prior to 0.17, which stems from vulnerability to HMAC comparison timing attacks...

CVE-2025-59058 httpsig-rs's HMAC verification is vulnerable to timing attack

httpsig-rs is a Rust implementation of IETF RFC 9421 http message signatures. Prior to version 0.0.19, the HMAC signature comparison is not timing-safe. This makes anyone who uses HS256 signature verification vulnerable to a timing attack that allows the attacker to forge a signature. Version...

DEBIAN-CVE-2013-2061

The openvpndecrypt function in crypto.c in OpenVPN 2.3.0 and earlier, when running in UDP mode, allows remote attackers to obtain sensitive information via a timing attack involving an HMAC comparison function that does not run in constant time and a padding oracle attack on the CBC mode cipher...

CVE-2011-0910

The cookie implementation in Vanilla Forums before 2.0.17.6 makes it easier for remote attackers to spoof signed requests, and consequently obtain access to arbitrary user accounts, via HMAC timing attacks...

CVE-2011-0910: Undefined Security Weakness

The cookie implementation in Vanilla Forums before 2.0.17.6 makes it easier for remote attackers to spoof signed requests, and consequently obtain access to arbitrary user accounts, via HMAC timing attacks...