Should you update to Microsoft Edge 149.0.4022.53?
No: install Microsoft Edge 156.0.4314.58 instead. Microsoft Edge 149.0.4022.53 is a security update Microsoft released on 8 Jun 2026 for Mac and Windows. It fixes 47 security flaws.[1] None of them is known to be used in attacks.
It has since been replaced by Microsoft Edge 149.0.4022.62, released 9 Jun 2026, which includes all of its fixes. If you’re on an older version, install that instead.
Should you update?
No: install Microsoft Edge 156.0.4314.58 instead. Microsoft Edge 156.0.4314.58 came out on 30 Oct 2026 and includes every fix in Microsoft Edge 149.0.4022.53, so there’s no reason to stop at this one. Software Update offers the newest version your device can run.
Is Microsoft Edge 149.0.4022.53 still safe?
Not any more. The 43 updates since, up to Microsoft Edge 156.0.4314.58, fix 2,579 security flaws that Microsoft Edge 149.0.4022.53 doesn’t, and each became public the day its fix shipped. Installing it is safe: get it only from Edge’s own About page (Edge updates itself; there’s nothing to download from a website), never from a link in an email, text or pop-up.
What it fixes
Microsoft lists 47 security flaws.[1] Microsoft doesn’t rate them by severity. They are:
| Flaw | Severity | What Microsoft calls it |
|---|---|---|
CVE-2026-10883 | Not rated | Chromium: CVE-2026-10883 Out of bounds write in ANGLE |
CVE-2026-10892 | Not rated | Chromium: CVE-2026-10892 Out of bounds write in GPU |
CVE-2026-10923 | Not rated | Chromium: CVE-2026-10923 Use after free in WebAppInstalls |
CVE-2026-10929 | Not rated | Chromium: CVE-2026-10929 Heap buffer overflow in ANGLE |
CVE-2026-10934 | Not rated | Chromium: CVE-2026-10934 Use after free in Autofill |
CVE-2026-10953 | Not rated | Chromium: CVE-2026-10953 Use after free in Core |
CVE-2026-10959 | Not rated | Chromium: CVE-2026-10959 Use after free in Input |
CVE-2026-10967 | Not rated | Chromium: CVE-2026-10967 Use after free in SurfaceCapture |
CVE-2026-10984 | Not rated | Chromium: CVE-2026-10984 Inappropriate implementation in Accessibility |
CVE-2026-11007 | Not rated | Chromium: CVE-2026-11007 Insufficient validation of untrusted input in WebView |
CVE-2026-11010 | Not rated | Chromium: CVE-2026-11010 Use after free in WebShare |
CVE-2026-11012 | Not rated | Chromium: CVE-2026-11012 Use after free in Serial |
CVE-2026-11019 | Not rated | Chromium: CVE-2026-11019 Inappropriate implementation in Payments |
CVE-2026-11029 | Not rated | Chromium: CVE-2026-11029 Insufficient validation of untrusted input in Drag and Drop |
CVE-2026-11034 | Not rated | Chromium: CVE-2026-11034 Insufficient validation of untrusted input in Tab Group Sync |
CVE-2026-11035 | Not rated | Chromium: CVE-2026-11035 Insufficient validation of untrusted input in Custom Tabs |
CVE-2026-11045 | Not rated | Chromium: CVE-2026-11045 Insufficient validation of untrusted input in GPU |
CVE-2026-11064 | Not rated | Chromium: CVE-2026-11064 Uninitialized Use in GPU |
CVE-2026-11065 | Not rated | Chromium: CVE-2026-11065 Use after free in ANGLE |
CVE-2026-11072 | Not rated | Chromium: CVE-2026-11072 Use after free in WebView |
CVE-2026-11077 | Not rated | Chromium: CVE-2026-11077 Out of bounds read in Dawn |
CVE-2026-11080 | Not rated | Chromium: CVE-2026-11080 Use after free in WebView |
CVE-2026-11082 | Not rated | Chromium: CVE-2026-11082 Use after free in GPU |
CVE-2026-11097 | Not rated | Chromium: CVE-2026-11097 Inappropriate implementation in WebView |
CVE-2026-11108 | Not rated | Chromium: CVE-2026-11108 Inappropriate implementation in NFC |
CVE-2026-11119 | Not rated | Chromium: CVE-2026-11119 Insufficient validation of untrusted input in GPU |
CVE-2026-11127 | Not rated | Chromium: CVE-2026-11127 Inappropriate implementation in WebAPKs |
CVE-2026-11131 | Not rated | Chromium: CVE-2026-11131 Use after free in Autofill |
CVE-2026-11145 | Not rated | Chromium: CVE-2026-11145 Race in Geolocation |
CVE-2026-11148 | Not rated | Chromium: CVE-2026-11148 Inappropriate implementation in Payments |
| and 17 more | ||
How to update, and how long it takes
A minute or two. Edge restarts and reopens your tabs.
- Open Edge and click the three dots (…) at the top right.Choose Help and feedback, then About Microsoft Edge.
- Let it download the update.Edge checks as soon as that page opens. When it’s done, click Restart.
To check it worked: Three dots (…) → Help and feedback → About Microsoft Edge: the version is under the name, e.g. 157.0.4341.42. It should say 149.0.4022.62 or later.
149.0.4022.52 vs 149.0.4022.53
Microsoft Edge 149.0.4022.52, released 4 Jun 2026, fixed 360 security flaws. Microsoft Edge 149.0.4022.53 fixes 47 security flaws and includes the fixes before it, so going straight to 149.0.4022.53 gets you both.
- Before: Microsoft Edge 149.0.4022.52, 4 Jun 2026, 360 security flaws
- After: Microsoft Edge 149.0.4022.62, 9 Jun 2026, 74 security flaws
- Microsoft Edge updates, every release and the latest version
- Updates, the latest version of everything HARD tracks
References
- ^ Microsoft. “Microsoft Edge security release notes, June 8, 2026”, 8 Jun 2026.