CVE-2026-18304
CVE-2026-18304: 1 tracked advisory record across Red Hat. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
Red Hat
1 advisory- Advisory severityHigh7.8
High [CVE-2026-18304] Arbitrary code execution via crafted TIF file parsing
CVE-2026-18304Source published Source updated
GIMP TIF File Parsing Integer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of TIF files. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before allocating a buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-29403. A flaw was found in GIMP. This vulnerability allows a remote attacker to execute arbitrary code by tricking a user into opening a specially crafted TIF file. Red Hat…
- Affected products in this advisory
- Red Hat Enterprise Linux 8
- Red Hat Enterprise Linux 9
- Red Hat Enterprise Linux 6
- Red Hat Enterprise Linux 7
1 more entries in the full advisory.
- Source-reported affected versions
- Affected-version details not available in this record.
- Source-reported fixed versions
- gimp:2.8-8100020260824165450.4c9c024f
- gimp-2:3.0.4-4.el9_8.10
- RHSA-2026:62507
- RHSA-2026:61587
- Mitigation guidance
- Since this vulnerability requires user interaction with a malicious file, users should exercise caution when opening TIF image files from untrusted sources. To further reduce risk, consider running GIMP within a sandboxed environment, such as a container or Flatpak, to limit the potential impact of a successful exploit.
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