GIMP PGM File Parsing Vulnerability Allowing Arbitrary Code Execution
CVE-2026-2044

7.8HIGH

Key Information:

Vendor

Gimp

Status
Gimp
Vendor
CVE Published:
20 February 2026

What is CVE-2026-2044?

A vulnerability in GIMP related to the parsing of PGM files can potentially enable remote attackers to execute arbitrary code on affected installations. The flaw arises from the improper initialization of memory before it's accessed, creating an opportunity for exploitation. To successfully leverage this vulnerability, user interaction is required as the target must either visit a malicious site or open a specially crafted file. Addressing this issue is critical to ensure the security of users and their systems.

Affected Version(s)

GIMP 3.0.6

References

https://www.zerodayinitiative.com/advisories/ZDI-26-118/
x_research-advisory
https://gitlab.gnome.org/GNOME/gimp/-/merge_requests/2569...
vendor-advisory

CVSS V3.0

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.