CVE-2026-6695 Details
Description
A flaw was found in GIMP. A remote attacker could exploit this by tricking a user into opening a specially crafted PAA (Paint Shop Pro Array) image file. This vulnerability, a heap-based out-of-bounds write in the decode_lzss() function of the PAA file format plugin, allows data to be written beyond the intended memory buffer. This could lead to heap metadata corruption and potentially enable the attacker to execute arbitrary code on the affected system.
A heap-based out-of-bounds write vulnerability has been identified in the GIMP image editing software, specifically within the PAA (Paint Shop Pro Array) file format plugin. This flaw allows remote attackers to exploit the vulnerability by tricking users into opening specially crafted PAA image files. The exploitation of this vulnerability could lead to heap metadata corruption, with the potential for arbitrary code execution on the affected system.
Users are advised to avoid opening PAA files from untrusted sources. If GIMP is not needed, consider removing the GIMP package, which may also eliminate other dependent desktop-related packages.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Aug 3, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2026-6695 | [email protected] | Vendor Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=2459780 | [email protected] | Issue TrackingVendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-805 | Buffer Access with Incorrect Length Value | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| gimp gimp | All versions |
CPE
Remediation
| |
| redhat enterprise linux | 6.0 7.0 8.0 9.0 |
CPE
Remediation
| |
Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Aug 19, 2026 | Initial Analysis | [email protected] |
| Aug 3, 2026 | CVE Modified | CISA-ADP |
| Aug 3, 2026 | New CVE Received | [email protected] |