CVE-2026-28691

HIGH
2026-03-10 [email protected] GHSA-wj8w-pjxf-9g4f
7.5
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
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 - 07:43 nvd
HIGH 7.5

Tags

Information Disclosure Imagemagick Redhat Suse

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, an uninitialized pointer dereference vulnerability exists in the JBIG decoder due to a missing check. This vulnerability is fixed in 7.1.2-16 and 6.9.13-41.

Analysis

High severity vulnerability in ImageMagick. An uninitialized pointer dereference vulnerability exists in the JBIG decoder due to a missing check.

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Remediation

Within 24 hours: Inventory all systems and applications using ImageMagick; assess exposure by identifying services accepting JBIG image uploads or processing untrusted image files. Within 7 days: Implement compensating controls (disable JBIG support, restrict file uploads, apply WAF rules); notify stakeholders of risk status. …

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Priority Score

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

Vendor Status

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CVE-2026-28691 vulnerability details – vuln.today
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