Vulnerability Details CVE-2026-41989
Libgcrypt before 1.12.2 sometimes allows a heap-based buffer overflow and denial of service via crafted ECDH ciphertext to gcry_pk_decrypt.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 1.7%
CVSS Severity
CVSS v3 Score 6.7
References
Products affected by CVE-2026-41989
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cpe:2.3:a:gnupg:libgcrypt:*
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cpe:2.3:a:gnupg:libgcrypt:1.8.8
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cpe:2.3:a:gnupg:libgcrypt:1.9.0
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cpe:2.3:a:gnupg:libgcrypt:1.9.1
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cpe:2.3:a:gnupg:libgcrypt:1.9.2
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cpe:2.3:a:gnupg:libgcrypt:1.9.3