Msrc Microsoft Edge vulnerabilities

CVE-2026-5290 [CRITICAL] Chromium: CVE-2026-5290 Use after free in Compositing Chromium: CVE-2026-5290 Use after free in Compositing Description: This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information. FAQ: Why is this Chrome CVE included in the Security Update Guide? The vulnerability assigned to this CVE is in Chromium Open Source Software (OSS) which is consumed by Microsof

CVE-2026-5289 [CRITICAL] Chromium: CVE-2026-5289 Use after free in Navigation Chromium: CVE-2026-5289 Use after free in Navigation Description: This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information. FAQ: Why is this Chrome CVE included in the Security Update Guide? The vulnerability assigned to this CVE is in Chromium Open Source Software (OSS) which is consumed by Microsoft

CVE-2026-5285 [HIGH] Chromium: CVE-2026-5285 Use after free in WebGL Chromium: CVE-2026-5285 Use after free in WebGL Description: This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information. FAQ: Why is this Chrome CVE included in the Security Update Guide? The vulnerability assigned to this CVE is in Chromium Open Source Software (OSS) which is consumed by Microsoft Edge (Chromium

CVE-2026-5272 [HIGH] Chromium: CVE-2026-5272 Heap buffer overflow in GPU Chromium: CVE-2026-5272 Heap buffer overflow in GPU Description: This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information. FAQ: Why is this Chrome CVE included in the Security Update Guide? The vulnerability assigned to this CVE is in Chromium Open Source Software (OSS) which is consumed by Microsoft Edge (

CVE-2026-5284 [HIGH] Chromium: CVE-2026-5284 Use after free in Dawn Chromium: CVE-2026-5284 Use after free in Dawn Description: This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information. FAQ: Why is this Chrome CVE included in the Security Update Guide? The vulnerability assigned to this CVE is in Chromium Open Source Software (OSS) which is consumed by Microsoft Edge (Chromium-b

CVE-2026-5292 [HIGH] Chromium: CVE-2026-5292 Out of bounds read in WebCodecs Chromium: CVE-2026-5292 Out of bounds read in WebCodecs Description: This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information. FAQ: What is the version information for this release? Microsoft Edge Version Date Released Based on Chromium Version 146.0.3856.97 04/02/2026 146.0.7680.178 FAQ: Why is t

CVE-2026-5281 [HIGH] Chromium: CVE-2026-5281 Use after free in Dawn Chromium: CVE-2026-5281 Use after free in Dawn Description: This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information. Google is aware that an exploit for CVE-2026-5281 exists in the wild. FAQ: Why is this Chrome CVE included in the Security Update Guide? The vulnerability assigned to this CVE is in Chromium Open

CVE-2026-5275 [HIGH] Chromium: CVE-2026-5275 Heap buffer overflow in ANGLE Chromium: CVE-2026-5275 Heap buffer overflow in ANGLE Description: This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information. FAQ: Why is this Chrome CVE included in the Security Update Guide? The vulnerability assigned to this CVE is in Chromium Open Source Software (OSS) which is consumed by Microsoft Ed

CVE-2026-5277 [HIGH] Chromium: CVE-2026-5277 Integer overflow in ANGLE Chromium: CVE-2026-5277 Integer overflow in ANGLE Description: This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information. FAQ: Why is this Chrome CVE included in the Security Update Guide? The vulnerability assigned to this CVE is in Chromium Open Source Software (OSS) which is consumed by Microsoft Edge (Chro

CVE-2026-5279 [HIGH] Chromium: CVE-2026-5279 Object corruption in V8 Chromium: CVE-2026-5279 Object corruption in V8 Description: This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information. FAQ: Why is this Chrome CVE included in the Security Update Guide? The vulnerability assigned to this CVE is in Chromium Open Source Software (OSS) which is consumed by Microsoft Edge (Chromium

CVE-2026-5274 [HIGH] Chromium: CVE-2026-5274 Integer overflow in Codecs Chromium: CVE-2026-5274 Integer overflow in Codecs Description: This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information. FAQ: Why is this Chrome CVE included in the Security Update Guide? The vulnerability assigned to this CVE is in Chromium Open Source Software (OSS) which is consumed by Microsoft Edge (Ch

CVE-2026-5286 [HIGH] Chromium: CVE-2026-5286 Use after free in Dawn Chromium: CVE-2026-5286 Use after free in Dawn Description: This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information. FAQ: Why is this Chrome CVE included in the Security Update Guide? The vulnerability assigned to this CVE is in Chromium Open Source Software (OSS) which is consumed by Microsoft Edge (Chromium-b

CVE-2026-5287 [HIGH] Chromium: CVE-2026-5287 Use after free in PDF Chromium: CVE-2026-5287 Use after free in PDF Description: This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information. FAQ: Why is this Chrome CVE included in the Security Update Guide? The vulnerability assigned to this CVE is in Chromium Open Source Software (OSS) which is consumed by Microsoft Edge (Chromium-bas

CVE-2026-5280 [HIGH] Chromium: CVE-2026-5280 Use after free in WebCodecs Chromium: CVE-2026-5280 Use after free in WebCodecs Description: This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information. FAQ: Why is this Chrome CVE included in the Security Update Guide? The vulnerability assigned to this CVE is in Chromium Open Source Software (OSS) which is consumed by Microsoft Edge (

CVE-2026-5276 [MEDIUM] Chromium: CVE-2026-5276 Insufficient policy enforcement in WebUSB Chromium: CVE-2026-5276 Insufficient policy enforcement in WebUSB Description: This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information. FAQ: Why is this Chrome CVE included in the Security Update Guide? The vulnerability assigned to this CVE is in Chromium Open Source Software (OSS) which i

CVE-2026-5283 [MEDIUM] Chromium: CVE-2026-5283 Inappropriate implementation in ANGLE Chromium: CVE-2026-5283 Inappropriate implementation in ANGLE Description: This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information. FAQ: Why is this Chrome CVE included in the Security Update Guide? The vulnerability assigned to this CVE is in Chromium Open Source Software (OSS) which is consum

CVE-2026-5273 [MEDIUM] Chromium: CVE-2026-5273 Use after free in CSS Chromium: CVE-2026-5273 Use after free in CSS Description: This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information. FAQ: Why is this Chrome CVE included in the Security Update Guide? The vulnerability assigned to this CVE is in Chromium Open Source Software (OSS) which is consumed by Microsoft Edge (Chromium-b

CVE-2026-5291 [MEDIUM] Chromium: CVE-2026-5291 Inappropriate implementation in WebGL Chromium: CVE-2026-5291 Inappropriate implementation in WebGL Description: This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information. FAQ: Why is this Chrome CVE included in the Security Update Guide? The vulnerability assigned to this CVE is in Chromium Open Source Software (OSS) which is consum

CVE-2026-3916 [CRITICAL] Chromium: CVE-2026-3916 Out of bounds read in Web Speech Chromium: CVE-2026-3916 Out of bounds read in Web Speech Description: This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information. FAQ: Why is this Chrome CVE included in the Security Update Guide? The vulnerability assigned to this CVE is in Chromium Open Source Software (OSS) which is consumed by Mi

CVE-2026-3545 [CRITICAL] Chromium: CVE-2026-3545 Insufficient data validation in Navigation Chromium: CVE-2026-3545 Insufficient data validation in Navigation Description: This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information. FAQ: What is the version information for this release? Microsoft Edge Version Date Released Based on Chromium Version 145.0.3800.97 03/06/2026 145.