Bug 2556517 (CVE-2026-113084)
| Summary: | CVE-2026-113084 chromium-browser: chromium-browser: arbitrary code execution via crafted HTML page | ||
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| Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
| Component: | vulnerability | Assignee: | Product Security DevOps Team <prodsec-dev> |
| Status: | NEW --- | QA Contact: | |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | unspecified | Keywords: | Security |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
A flaw was found in chromium-browser. A remote attacker could potentially achieve arbitrary code execution outside the sandbox by tricking a user into visiting a crafted HTML page. This vulnerability stems from an input validation issue within the Permissions component, which allows an attacker to escape the browser sandbox (an isolated security environment that restricts access to system resources) and run unauthorized code on the host system.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 2558579 | ||
| Bug Blocks: | |||
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Description
OSIDB Bzimport
2026-10-20 21:36:17 UTC
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