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CVE-2026-2048— GIMP XWD File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

Quick assessment

Affected
GIMP GIMP
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

GIMP是GIMP团队的一款开源的位图图像编辑器。 GIMP存在缓冲区错误漏洞，该漏洞源于解析XWD文件时缺乏对用户提供数据的验证，可能导致越界写入和远程代码执行。

AI Predicted 7.8 Difficulty: Moderate EPSS 0.63% · P48

Affected Version Matrix 1

VendorProduct Version RangeStatus
GIMP GIMP 3.2.0-RC1 affected
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I. Basic Information for CVE-2026-2048

Vulnerability Information
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Vulnerability Title
GIMP XWD File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存写
Source: CVE Program / CVE List V5
Vulnerability Title
GIMP 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GIMP是GIMP团队的一款开源的位图图像编辑器。 GIMP存在缓冲区错误漏洞，该漏洞源于解析XWD文件时缺乏对用户提供数据的验证，可能导致越界写入和远程代码执行。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
GIMP GIMP 3.2.0-RC1 -

II. Public POCs for CVE-2026-2048

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III. Intelligence Information for CVE-2026-2048

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Same Patch Batch · GIMP · 2026-02-20 · 5 CVEs total

CVE-2026-0797 GIMP ICO File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
CVE-2026-2044 GIMP PGM File Parsing Uninitialized Memory Remote Code Execution Vulnerability
CVE-2026-2045 GIMP XWD File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
CVE-2026-2047 GIMP ICNS File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability

IV. Related Vulnerabilities

Same product: GIMP
Same vendor: GIMP
Same weakness: CWE-787

V. Comments for CVE-2026-2048

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