Microsoft Edge Multiple Vulnerabilities
CSIRTS triage
- What
- Multiple vulnerabilities exist in Microsoft Edge.
- Who is affected
- Users of Microsoft Edge.
- Urgency
- Remediation urgency is unclear due to lack of specific details.
- Action
- Monitor for updates from Microsoft.
AI-assisted analysis generated from the source advisory — verify against the original.
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Details
Original advisory: https://www.hkcert.org/security-bulletin/microsoft-edge-multiple-vulnerabilities_20260706
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2026-137740.30% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 22% of all scored CVEs.
- Low exploitation riskCVE-2026-137750.31% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 23% of all scored CVEs.
- Low exploitation riskCVE-2026-137760.34% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 26% of all scored CVEs.
- Low exploitation riskCVE-2026-137790.37% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 29% of all scored CVEs.
- Low exploitation riskCVE-2026-137800.31% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 23% of all scored CVEs.
- Low exploitation riskCVE-2026-137810.31% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 23% of all scored CVEs.
- Low exploitation riskCVE-2026-137820.29% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 21% of all scored CVEs.
- Low exploitation riskCVE-2026-137830.31% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 23% of all scored CVEs.
- Low exploitation riskCVE-2026-137840.31% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 23% of all scored CVEs.
- Low exploitation riskCVE-2026-137860.38% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 30% of all scored CVEs.
Referenced CVEs
+12 more CVEs referenced in this advisory.
Same CVEs, other sources
How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.
- high[UPDATE] [high] Google Chrome: Multiple vulnerabilities allow unspecified attackcert-bund
- unknownMultiple vulnerabilities in Microsoft Edge (July 7, 2026)cert-fr-avis
- unknownDSA-6378-1 chromium - security updatedebian
- unknownCVE-2026-13780: Chromium: CVE-2026-13780 Insufficient validation of untrusted input in ANGLEmsrc
- unknownCVE-2026-13831: Chromium: CVE-2026-13831 Use after free in GPUmsrc
- unknownCVE-2026-13837: Chromium: CVE-2026-13837 Inappropriate implementation in CSSmsrc
- unknownCVE-2026-13775: Chromium: CVE-2026-13775 Use after free in GPUmsrc
- unknownCVE-2026-13786: Chromium: CVE-2026-13786 Use after free in Ozonemsrc
- unknownCVE-2026-13815: Chromium: CVE-2026-13815 Use after free in Blinkmsrc
- unknownCVE-2026-13776: Chromium: CVE-2026-13776 Type Confusion in Dawnmsrc
- unknownCVE-2026-13854: Chromium: CVE-2026-13854 Use after free in Ozonemsrc
- unknownCVE-2026-13845: Chromium: CVE-2026-13845 Use after free in DOMmsrc
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