Medium [CVE-2026-102342] Stored cross-site scripting via SVG animation elements
This medium-severity Red Hat Linux advisory covers CVE-2026-102342; related products: Ansible Automation Orchestrator 2026, Red Hat Ansible Automation Platform 2, Red Hat Enterprise Linux 10.
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Summary
Stored cross-site scripting via SVG animation elements. Red Hat rates this moderate (CVSS 5.4).
Weakness: CWE-79.
Affected products named by the advisory: Ansible Automation Orchestrator 2026; Red Hat Ansible Automation Platform 2; Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 8; and 3 more.
Affected products named by the advisory: Red Hat Enterprise Linux 9; Red Hat Satellite 6; Red Hat package: rust.
- < 3.3.3
- < 4.0.3
- < 4.1.4
Official advisory · high-confidence parse· fetched 17 days ago·verify at source
- 3.3.3
- 4.0.3
- 4.1.4
Official advisory · high-confidence parse· fetched 17 days ago·verify at source
Mitigation checklist
- A workaround exists for applications that use ammonia: remove the SVG animate and set elements from the sanitizer's allowed-tags configuration. Applications that do not permit these tags are not affected by this flaw. Otherwise, upgrade to an upstream release containing the fix (ammonia 3.3.3, 4.0.3, or 4.1.4, depending on the major version in use); for Red Hat products, apply updates when they become available through the appropriate support channels.
Official advisory · high-confidence parse· fetched 17 days ago·verify at source
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