Bug 2461063 (CVE-2026-41989) - CVE-2026-41989 Libgcrypt: Libgcrypt: Denial of Service and buffer overflow via crafted ECDH ciphertext
Summary: CVE-2026-41989 Libgcrypt: Libgcrypt: Denial of Service and buffer overflow vi...
Keywords:
Status: NEW
Alias: CVE-2026-41989
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2461780 2461781 2461782
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-04-23 05:01 UTC by OSIDB Bzimport
Modified: 2026-04-25 11:11 UTC (History)
14 users (show)

Fixed In Version:
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Description OSIDB Bzimport 2026-04-23 05:01:19 UTC 
Libgcrypt before 1.12.2 sometimes allows a heap-based buffer overflow and denial of service via crafted ECDH ciphertext to gcry_pk_decrypt.
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