CVE-2026-30929

HIGH
2026-03-10 [email protected] GHSA-rqq8-jh93-f4vg
7.7
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
High

Lifecycle Timeline

3
Patch Released
Mar 31, 2026 - 21:13 nvd
Patch available
Analysis Generated
Mar 12, 2026 - 21:55 vuln.today
CVE Published
Mar 10, 2026 - 07:44 nvd
HIGH 7.7

Tags

Buffer Overflow Stack Overflow Imagemagick

Description

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16 and 6.9.13-41, MagnifyImage uses a fixed-size stack buffer. When using a specific image it is possible to overflow this buffer and corrupt the stack. This vulnerability is fixed in 7.1.2-16 and 6.9.13-41.

Analysis

High severity vulnerability in ImageMagick. MagnifyImage uses a fixed-size stack buffer. …

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Remediation

Within 24 hours: Identify all systems and applications using ImageMagick and assess exposure to untrusted image sources. Within 7 days: Implement compensating controls including input validation, network segmentation, and disable MagnifyImage functionality if unused. …

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Priority Score

39
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +38
POC: 0

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CVE-2026-30929 vulnerability details – vuln.today
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