CVE-2026-80101
Medium · 4.4CVSS
4.4
EPSS
0.2%
Published
Aug 25, 2026
CISA due date
—
The record
A flaw was found in the file-xwd plugin in GIMP. When processing a specially crafted XWD image file, the plugin validates the image width and bytes-per-line parameters independently rather than ensuring their combined values are consistent with the allocated buffer size. This incorrect validation leads to improper bounds checking, causing a heap out-of-bounds read. This issue can result in an application crash, leading to a denial of service or a limited information disclosure of heap memory contents into the produced image.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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