Microsoft Edge Patches Six Vulnerabilities
CERT-FR advisory details six Microsoft Edge vulnerabilities, including remote code execution flaws, fixed in versions after 151.0.4129.86.
Sourcecert.ssi.gouv.fr — open the original
What to check
- Applies to
- The 6 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 issued an advisory covering six vulnerabilities in Microsoft Edge affecting versions prior to 151.0.4129.86. The flaws allow an attacker to achieve remote code execution and one unspecified security issue, as classified by the vendor. No exploitation in the wild is mentioned in the advisory, and no technical details beyond the CVE identifiers and vendor bulletins are provided.
Users and administrators are advised to apply the vendor-supplied patches referenced in Microsoft's security update guide for each CVE. As this is a standard vendor patch advisory without evidence of active exploitation or targeting, it represents routine vulnerability management guidance rather than an active threat campaign.
Mentioned in this report
Source reporting: https://www.cert.ssi.gouv.fr/avis/CERTFR-2026-AVI-1034
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