Is CVE-2025-27796 actively exploited?

CVE-2025-27796 has no public evidence of in-the-wild exploitation as of 2026-01-29.

What is the CVSS score for CVE-2025-27796?

CVE-2025-27796 has a CVSS score of 4.5 (MEDIUM severity). Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:L.

How do I patch CVE-2025-27796?

Patch guidance is available from graphicsmagick security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2025-27796.

Which products are affected by CVE-2025-27796?

1 product: graphicsmagick graphicsmagick.

CVE-2025-27796 - remediation guidance & executive summary

Description

ReadWPGImage in WPG in GraphicsMagick before 1.3.46 mishandles palette buffer allocation, resulting in out-of-bounds access to heap memory in ReadBlob.

CVSS Metrics

Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:L
Attack Vector: local
Complexity: high
Privileges: none
User Action: none
Scope: changed
Confidentiality: none
Integrity: low
Availability: low
Weaknesses: CWE-908

Metadata

Primary Vendor: GRAPHICSMAGICK
Published: 3/7/2025
Last Modified: 1/29/2026
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2025-27796

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary