Technology · Microsoft
Microsoft Edge (Chromium-based) for Android vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 6 vulnerabilities in Microsoft Edge (Chromium-based) for Android: 0 in the last 7 days and 6 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-58523, was published on 3 July 2026.
- Last 7 days
- 0
- Last 90 days
- 6
- Critical, all time
- 0
- Exploited in the wild
- 0
About Microsoft Edge (Chromium-based) for Android
A mobile version of the Microsoft Edge web browser built on the Chromium open-source project for the Android operating system.
Latest Microsoft Edge (Chromium-based) for Android vulnerabilities
- CVE-2026-58523: Microsoft Edge for Android improper access control security bypassmediumCVSS 6.5
- CVE-2026-58522: Microsoft Edge for Android relative path traversalmediumCVSS 6.8
- CVE-2026-58300: Microsoft Edge for Android absolute path traversalmediumCVSS 6.2
- CVE-2026-58299: Microsoft Edge for Android TOCTOU race conditionhighCVSS 7.5
- CVE-2026-58297: Microsoft Edge for Android information disclosurehighCVSS 7.1
- CVE-2026-58296: Microsoft Edge for Android information disclosurehighCVSS 7.1
Most severe Microsoft Edge (Chromium-based) for Android vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-58299: Microsoft Edge for Android TOCTOU race conditionhighCVSS 7.5
- CVE-2026-58297: Microsoft Edge for Android information disclosurehighCVSS 7.1
- CVE-2026-58296: Microsoft Edge for Android information disclosurehighCVSS 7.1
- CVE-2026-58522: Microsoft Edge for Android relative path traversalmediumCVSS 6.8
- CVE-2026-58523: Microsoft Edge for Android improper access control security bypassmediumCVSS 6.5
- CVE-2026-58300: Microsoft Edge for Android absolute path traversalmediumCVSS 6.2
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 29 Jun 2026 | 6 | 0 | |
| 6 Jul 2026 | 0 | 0 | |
| 13 Jul 2026 | 0 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 |
How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/edge-chromium-based-for-android.json, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Microsoft Edge (Chromium-based) for Android vulnerabilities", https://junglewise.ai/threats/technologies/edge-chromium-based-for-android, 26 September 2026.