High7.8Red Hat & Ubuntu Linux
Remote code execution via heap-based buffer overflow in ICNS file parsing
CVE-2026-2047 Published Feb 20, 2026
CVE-2026-2047
Affected products & platforms
Red Hat & Ubuntu LinuxUnclassified
Summary
Remote code execution via heap-based buffer overflow in ICNS file parsing. Red Hat rates this important (CVSS 7.8). Weakness: CWE-131. Affected package(s): gimp. Resolved in Red Hat advisory RHSA-2026:4173 — update the affected packages (`sudo dnf update`).
Affected versions
- gimp-2:3.0.4-1.el9_7.4
Official advisory · high-confidence parse· fetched 6 hours ago·verify at source
Fixed versions
- RHSA-2026:4173
Official advisory · high-confidence parse· fetched 6 hours ago·verify at source
Mitigation checklist
Recommended fix / mitigation
- Update the affected package(s) to the fixed version shipped in RHSA-2026:4173 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 6 hours ago·verify at source
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