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CVE-2026-41989
Published: Apr 23, 2026
Modified: Apr 23, 2026
PUBLISHED
CVSS v3.1
6.7
MEDIUM
Description
Libgcrypt before 1.12.2 sometimes allows a heap-based buffer overflow and denial of service via crafted ECDH ciphertext to gcry_pk_decrypt.
| Vendor | Product | Versions |
|---|---|---|
gnupg | Libgcrypt | affected 1.8.8 - < 1.10.4affected 1.11.0 - < 1.11.3affected 1.12.0 - < 1.12.2 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
Attack Vector
Local
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
High
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