Reference page — cumulative record through Thursday, October 8, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
CVE-2026-92248
GNOME GIMP — Gimp: integer overflow when generating a thumbnail preview for a psd file
AV AC PR UI S C I A CVSS EPSS %ile KEV
L L N R U H H H 7.8 .0019 7.6 —
AFFECTED
Product Versions Fixed
GIMP unspecified —
Red Hat Enterprise Linux 9 unspecified 2:3.0.4-4.el9_8.14
Red Hat Enterprise Linux 10 unspecified —
Red Hat Enterprise Linux 6 unspecified —
Red Hat Enterprise Linux 7 unspecified —
Red Hat Enterprise Linux 8 unspecified —
TIMELINE
Sep 15 Reserved by redhat
Sep 15 Published (CNA: redhat)
Oct 4 PATCH SHIPPED — CVE-2026-92248 (GNOME GIMP). Fixed in Red Hat Enterprise Linux 9 2:3.0.4-4.el9_8.14.
Description
A flaw was found in the file-psd plugin in GIMP. When generating a thumbnail preview for a specially crafted PSD (Photoshop Document) image file, an integer overflow occurs during the multiplication of values from an embedded JPEG header. This leads to an undersized heap allocation, resulting in a heap-based buffer overflow when the image data is decoded. This buffer overflow corrupts adjacent heap objects, allowing for a controlled memory write that can result in an application crash or arbitrary code execution.
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
|---|
| September 15, 2026 | Reserved | Reserved by redhat |
| September 15, 2026 | Published | Published (CNA: redhat) |
| October 4, 2026 | PATCH SHIPPED | PATCH SHIPPED — CVE-2026-92248 (GNOME GIMP). Fixed in Red Hat Enterprise Linux 9 2:3.0.4-4.el9_8.14. |
Affected
Affected products and packages — 6 rows
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|
| GNOME | GIMP | — | — | — |
| Red Hat | Red Hat Enterprise Linux 9 | — | — | 2:3.0.4-4.el9_8.14 |
| Red Hat | Red Hat Enterprise Linux 10 | — | — | — |
| Red Hat | Red Hat Enterprise Linux 6 | — | — | — |
| Red Hat | Red Hat Enterprise Linux 7 | — | — | — |
| Red Hat | Red Hat Enterprise Linux 8 | — | — | — |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-92248 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Thursday, October 8, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.
