CVE-2026-16806
Security issues were discovered in Chromium which could result in the execution of arbitrary code, denial of service, or information disclosure. https://security-tracker.debian.org/tracker/DSA-6408-1
CSIRTS triage
- What
- Multiple vulnerabilities have been identified in Microsoft Edge.
- Who is affected
- Users of Microsoft Edge are affected by these vulnerabilities.
- Urgency
- Remediation is necessary as these vulnerabilities could potentially be exploited, although no exploitation has been reported yet.
- Action
- Users should update to the latest version of Microsoft Edge to mitigate these vulnerabilities.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.40% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 33% of all EPSS-scored CVEs.
Advisory coverage (8)
- unknownDSA-6408-1 chromium - security updatedebian · 2026-07-31
- high[NEW] [high] Google Chrome: Multiple vulnerabilities allow unspecified attackcert-bund · 2026-07-29
- unknownMicrosoft Edge Multiple Vulnerabilitieshkcert · 2026-07-27
- unknownMultiple vulnerabilities in Microsoft Edge (July 27, 2026)cert-fr-avis · 2026-07-27
- unknownGoogle Chrome Multiple Vulnerabilitieshkcert · 2026-07-24
- unknownMultiple vulnerabilities in Google Chrome (July 24, 2026)cert-fr-avis · 2026-07-24
- highCVE-2026-16806: Use after free in WebMCP in Google Chrome prior to 150.0.7871.186 allowed a remote attacker to…nvd · 2026-07-23
- unknownCVE-2026-16806: Chromium: CVE-2026-16806 Use after free in WebMCPmsrc · 2026-07-14
External references
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