CVE-2026-4775
CVE-2026-4775: 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-2026-4775] Arbitrary code execution or denial of service via signed integer overflow in TIFF file processing
CVE-2026-4775Source published
Arbitrary code execution or denial of service via signed integer overflow in TIFF file processing. Red Hat rates this important (CVSS 7.8). Weakness: CWE-190. Affected package(s): libtiff-main, rhaiis/model-opt-cuda-rhel9:1782352950, rhaiis/vllm-spyre-rhel9:1782352919, compat-libtiff3, libtiff, mingw-libtiff. Resolved in Red Hat advisory RHSA-2026:30349 — update the affected packages (`sudo dnf update`).
- Affected products in this advisory
- Red Hat Enterprise Linux 10.0 Extended Update Support
- Red Hat Enterprise Linux 7 Extended Lifecycle Support
- Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support
- Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On
14 more entries in the full advisory.
- Source-reported affected versions
- libtiff-main-4.7.1-2.3.hum1
- rhaiis/model-opt-cuda-rhel9:1782352950
- rhaiis/vllm-spyre-rhel9:1782352919
- compat-libtiff3-0:3.9.4-13.el8_6.2
8 more entries in the full advisory.
- Source-reported fixed versions
- RHSA-2026:30349
- Mitigation guidance
- Update the affected package(s) to the fixed version shipped in RHSA-2026:30349 (`sudo dnf update` / `yum update`).
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