CVE-2026-41989 PUBLISHED

Assigner: mitre
Reserved: 23.04.2026 Published: 23.04.2026 Updated: 23.04.2026

Libgcrypt before 1.12.2 sometimes allows a heap-based buffer overflow and denial of service via crafted ECDH ciphertext to gcry_pk_decrypt.

Metrics

CVSS Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
CVSS Score: 6.7

Product Status

Vendor gnupg
Product Libgcrypt
Versions Default: unaffected
  • affected from 1.8.8 to 1.10.4 (excl.)
  • affected from 1.11.0 to 1.11.3 (excl.)
  • affected from 1.12.0 to 1.12.2 (excl.)

References

Problem Types

  • CWE-787 Out-of-bounds Write CWE