Recent Advisories

Severity ID Title Vendor Product Date Type
HIGH 8.8 MS:CVE-2026-12439

CVE-2026-12439 Use after free in Digital Credentials_MS:CVE-2026-12439

This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Rel...

N/A N/A MSCVE
HIGH 7.5 MS:CVE-2026-12445

CVE-2026-12445 Use after free in Extensions_MS:CVE-2026-12445

This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Rel...

N/A N/A MSCVE
HIGH 8.8 MS:CVE-2026-12443

CVE-2026-12443 Use after free in Web Authentication_MS:CVE-2026-12443

This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Rel...

N/A N/A MSCVE
HIGH 8.8 MS:CVE-2026-12447

CVE-2026-12447 Heap buffer overflow in WebRTC_MS:CVE-2026-12447

This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Rel...

N/A N/A MSCVE
MEDIUM 4.3 MS:CVE-2026-12446

CVE-2026-12446 Insufficient data validation in Passwords_MS:CVE-2026-12446

This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Rel...

N/A N/A MSCVE
HIGH 8.8 MS:CVE-2026-12452

CVE-2026-12452 Use after free in Downloads_MS:CVE-2026-12452

This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Rel...

N/A N/A MSCVE
HIGH 8.3 MS:CVE-2026-12451

CVE-2026-12451 Use after free in DigitalCredentials_MS:CVE-2026-12451

This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Rel...

N/A N/A MSCVE
MEDIUM 4.2 MS:CVE-2026-12453

CVE-2026-12453 Insufficient validation of untrusted input in Input_MS:CVE-2026-12453

This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Rel...

N/A N/A MSCVE
HIGH 7.5 MS:CVE-2026-12455

CVE-2026-12455 Use after free in Tab Strip_MS:CVE-2026-12455

This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Rel...

N/A N/A MSCVE
MEDIUM 4.2 MS:CVE-2026-12456

CVE-2026-12456 Insufficient validation of untrusted input in Extensions_MS:CVE-2026-12456

This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Rel...

N/A N/A MSCVE