CVE-2026-41989
Public on 2026-04-23
Modified on 2026-04-24
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.
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 2 - Core | libgcrypt | Not Affected | ||
| Amazon Linux 2023 | libgcrypt | Pending Fix | ||
| Amazon Linux 2 - Core | libgcrypt1.8 | Not Affected |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 6.7 | CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H |