CVE-2026-19559
CVE-2026-19559: 1 tracked advisory record across Red Hat. Compare vendor sources.
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 severityHigh8.8
High [CVE-2026-19559] Arbitrary code execution via use after free in HTML
CVE-2026-19559Source published Source updated
Use after free in HTML in Google Chrome prior to 151.0.7922.137 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High) This can be exploited by enticing a user to visit a specially crafted HTML page. This is an Important flaw affecting Chromium-based browsers, such as chromium-browser in Red Hat products. A use-after-free vulnerability in the HTML component allows a remote attacker to achieve arbitrary code execution within the browser's sandbox. This requires user interaction, typically by visiting a specially crafted web page, but can lead to significant compromise of the affected system. Red Hat severity: Important — CVSS 8.8 (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H). Weakness: CWE-416.
- Affected products in this advisory
- No product details extracted. Check the source bulletin.
- Source-reported affected versions
- < 151.0.7922.137
- Source-reported fixed versions
- No fixed-version detail extracted. This does not mean no fix exists.
- Mitigation guidance
- No mitigation guidance extracted; consult the source.
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