Vulnerability Details CVE-2025-3757
Versions of OpenPubkey library prior to 0.10.0 contained a vulnerability that would allow a specially crafted JWS to bypass signature verification.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 17.0%
CVSS Severity
CVSS v3 Score 9.8
Products affected by CVE-2025-3757
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cpe:2.3:a:openpubkey:openpubkey:0.1.0
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cpe:2.3:a:openpubkey:openpubkey:0.2.0
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cpe:2.3:a:openpubkey:openpubkey:0.2.1
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cpe:2.3:a:openpubkey:openpubkey:0.3.0
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cpe:2.3:a:openpubkey:openpubkey:0.4.0
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cpe:2.3:a:openpubkey:openpubkey:0.5.0
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cpe:2.3:a:openpubkey:openpubkey:0.5.1
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cpe:2.3:a:openpubkey:openpubkey:0.5.2
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cpe:2.3:a:openpubkey:openpubkey:0.6.0
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cpe:2.3:a:openpubkey:openpubkey:0.7.0
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cpe:2.3:a:openpubkey:openpubkey:0.7.1
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cpe:2.3:a:openpubkey:openpubkey:0.7.2
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cpe:2.3:a:openpubkey:openpubkey:0.7.3
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cpe:2.3:a:openpubkey:openpubkey:0.8.0
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cpe:2.3:a:openpubkey:openpubkey:0.9.0