Dashboard / CVE-2026-41990

CVE-2026-41990

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 33/100
Published: 2026-04-23 Modified: 2026-10-26 First seen: 2026-10-29 Status: active

Attack Surface

No Auth No Interaction

CVSS Vector Breakdown

AV: Local
AC: High
PR: None
UI: None
S: Unchanged
C: None
I: Low
A: Low

Description

Libgcrypt before 1.12.2 mishandles Dilithium signing. Writes to a static array lack a bounds check but do not use attacker-controlled data.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
gnupg libgcrypt 1.12.0 – 1.12.2

References & Advisories (3)

Bug Bounty Relevance

33 / 100
✓ No authentication
✓ No user interaction

CVSS Score

4.0 / 10.0 v3.1
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L

EPSS — Exploitation Probability

0.23%
Raw Score 0.002290
Percentile 13.7%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00229
2026-10-28
0.00229

Intelligence Sources

nvd ref →

External Links