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openSUSE-SU-2026:21387-1 | Mondoo Vulnerability Intelligence

Vulnerability IntelligenceopenSUSE-SU-2026:21387-1

openSUSE-SU-2026:21387-1

MEDIUM6.3

Security update for libgcrypt

Published Jul 20, 2026

Modified 5 days ago

Fix available

Details

Description of the patch:

This update for libgcrypt fixes the following issue

CVE-2026-41989: crafted ECDH ciphertext can lead denial of service (bsc#1262684).

Affected Packages

libgcrypt-devel

openSUSE Leap 16.0

Fixed in:

1.12.1-160000.3.1

libgcrypt-devel-x86-64-v3

openSUSE Leap 16.0

Fixed in:

1.12.1-160000.3.1

libgcrypt20

openSUSE Leap 16.0

Fixed in:

1.12.1-160000.3.1

libgcrypt20-x86-64-v3

openSUSE Leap 16.0

Fixed in:

1.12.1-160000.3.1

References

https://bugzilla.suse.com/1262684

https://www.suse.com/security/cve/CVE-2026-41989/

https://www.suse.com/support/security/rating/

CVSS Analysis

CVSS v3.1

6.3

Exploitability

Attack Vector

LocalAV:L

Attack Complexity

HighAC:H

Privileges Required

NonePR:N

User Interaction

RequiredUI:R

Scope

Scope

UnchangedS:U

Impact

Confidentiality

NoneC:N

Integrity

HighI:H

Availability

HighA:H

6.3/CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:H

Upstream

Ecosystems

openSUSE Leap 16.0

Timeline

PublishedJul 20, 2026

ModifiedJul 20, 2026