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crates.io httpsig vulnerabilities

1 published CVE affecting crates.io httpsig, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).

Total
1
Critical
0
High
0
Medium
1
Low
0
Unscored
0
CISA KEV
0

Latest crates.io httpsig CVEs

Newest publication first

  1. CVE-2025-59058 httpsig-rs: HMAC verification is vulnerable to timing attack

    Published
    MediumCVSS 5.9

    Summary HMAC signature comparison is not timing-safe and is vulnerable to timing attacks. Details SharedKey::sign() returns a Vec<u8> which has a non-constant-time equality implementation. Hmac::finalize() returns a constant-time wrapper (CtOutput) which was discarded. Alternativ...

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.