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Gimp CVE-2026-2048

HIGH
Out-of-bounds Write (CWE-787)
2026-02-20 zdi-disclosures@trendmicro.com
RCE Gimp Red Hat Suse
7.8
CVSS 3.0 · NVD
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Severity by source

NVD PRIMARY
7.8 HIGH
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
SUSE
HIGH
qualitative
Red Hat
7.8 HIGH
qualitative

Primary rating from NVD.

CVSS VectorNVD

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

3
Patch released
Apr 09, 2026 - 14:30 nvd
Patch available
Analysis Generated
Mar 12, 2026 - 22:04 vuln.today
CVE Published
Feb 20, 2026 - 23:16 nvd
HIGH 7.8

DescriptionCVE.org

GIMP XWD File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.

The specific flaw exists within the parsing of XWD files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-28591.

AnalysisAI

GIMP is vulnerable to out-of-bounds memory write during XWD file parsing due to insufficient input validation, enabling arbitrary code execution when a user opens a malicious image file. This high-severity vulnerability (CVSS 7.8) affects local attackers who can craft specially crafted XWD files to corrupt memory and execute code with the privileges of the GIMP process. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
Craft malicious XWD file
Delivery
User opens file in GIMP
Exploit
Parser fails to validate XWD header
Execution
Out-of-bounds write overwrites memory
Impact
Execute arbitrary code with user privileges
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Vulnerability AssessmentAI

Exploitation GIMP must open a specially crafted XWD image file. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment CVSS 7.8 (HIGH). … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario A remote attacker could exploit this vulnerability to execute arbitrary code on affected installations of GIMP.
Remediation Monitor vendor advisories for a patch. … Detailed patch versions, workarounds, and compensating controls in full report.
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Recommended ActionAI

Within 24 hours: Inventory all GIMP installations across the organization and restrict file access to trusted sources only. …

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More from same product – last 7 days

CVE-2026-2049 HIGH
7.8 Jun 10

Arbitrary code execution in GIMP via malicious HDR (High Dynamic Range) image files allows attackers to run code in the

Vendor StatusVendor

SUSE

Severity: High
Product Status
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SUSE Liberty Linux 9 Fixed
SUSE Linux Enterprise Desktop 15 SP7 SUSE Linux Enterprise Server 15 SP7 SUSE Linux Enterprise Server for SAP Applications 15 SP7 SUSE Linux Enterprise Workstation Extension 15 SP7 Fixed
SUSE Linux Enterprise Module for Package Hub 15 SP7 Fixed
openSUSE Leap 15.6 Fixed

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CVE-2026-2048 vulnerability details – vuln.today
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