PDF injection in AcroForm module allows arbitrary JavaScript execution (RadioButton children)
Summary
PDF injection in AcroForm module allows arbitrary JavaScript execution (RadioButton children). Red Hat rates this important (CVSS 9.6). Weakness: CWE-116. Affected package(s): advanced-cluster-security/rhacs-main-rhel8:1775594119, advanced-cluster-security/rhacs-main-rhel8:1775594284. Resolved in Red Hat advisory RHSA-2026:7110 — update the affected packages (`sudo dnf update`).
- advanced-cluster-security/rhacs-main-rhel8:1775594119
- advanced-cluster-security/rhacs-main-rhel8:1775594284
Official advisory · high-confidence parse· fetched 5 hours ago·verify at source
- RHSA-2026:7110
Official advisory · high-confidence parse· fetched 5 hours ago·verify at source
Mitigation checklist
- Update the affected package(s) to the fixed version shipped in RHSA-2026:7110 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 5 hours ago·verify at source
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