CVE-2026-62439
HIGH
CVSS 7.0
Published: 2026-10-16
Modified: 2026-10-16
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Threat Intelligence Pending
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Description
A flaw was found in GIMP. An integer overflow occurs in the file-pvr plug-in when calculating memory buffer sizes for image dimensions. By tricking a user into opening or previewing a specially crafted PowerVR (.pvr) file, an attacker can trigger a heap-based buffer overflow, potentially leading to arbitrary code execution or a Denial of Service (DoS) via an application crash.
Quick Facts
| CVE ID | CVE-2026-62439 |
| CVSS Score | 7.0 |
| Vector | CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
| Published | 2026-10-16 |
| Exploited | No |
| CISA KEV | No |
| PoC | Not public |