CERT-FR Flags Multiple Microsoft Edge Vulnerabilities
CERT-FR warns of numerous Microsoft Edge vulnerabilities affecting Windows and Android versions, risking data integrity; patches are available.
Sourcecert.ssi.gouv.fr — open the original
What to check
- Applies to
- The 31 CVEs named below. Whether you run an affected version is not assessed: check the versions the source lists.
- Exploitation
- No exploitation in the wild and no public exploit is recorded for the CVEs named.
CERT-FR has published an advisory detailing a large batch of vulnerabilities affecting Microsoft Edge, impacting both desktop versions prior to 149.0.4022.105/150.0.7871.114 and the Android version of the browser. The advisory lists over two dozen CVEs disclosed in July 2026, though the specific technical nature of most flaws was not detailed by Microsoft beyond generic classifications of data integrity impact and unspecified security issues.
No evidence of active exploitation is mentioned in the advisory, and no proof-of-concept or exploit code is referenced. This is a routine vulnerability disclosure consistent with regular Microsoft Edge patch cycles, and organizations should apply the referenced updates per standard patch management processes.
Mentioned in this report
Source reporting: https://www.cert.ssi.gouv.fr/avis/CERTFR-2026-AVI-0943
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