CVE-2025-4658 (GCVE-0-2025-4658)
Vulnerability from cvelistv5
Published
2025-05-13 16:33
Modified
2025-05-13 20:11
Severity ?
9.3 (Critical) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L
CWE
  • CWE-305 - Authentication Bypass by Primary Weakness
Summary
Versions of OpenPubkey library prior to 0.10.0 contained a vulnerability that would allow a specially crafted JWS to bypass signature verification. As OPKSSH depends on the OpenPubkey library for authentication, this vulnerability in OpenPubkey also applies to OPKSSH versions prior to 0.5.0 and would allow an attacker to bypass OPKSSH authentication.
References
Impacted products
Vendor Product Version
OPKSSH OPKSSH Version: 0.1.0   <
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