CVE-2026-58522: Microsoft Edge for Android Information Disclosure Vulnerability
Relative path traversal in Microsoft Edge for Android allows an unauthorized attacker to disclose information locally.
CSIRTS triage
- What
- This vulnerability allows unauthorized information disclosure via relative path traversal.
- Who is affected
- Users of Microsoft Edge for Android.
- Urgency
- Remediation is urgent due to a medium severity rating and potential for information disclosure.
- Action
- Update Microsoft Edge for Android to the latest version.
AI-assisted analysis generated from the source advisory — verify against the original.
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Details
Original advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58522
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2026-585220.43% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 36% of all EPSS-scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-58522 | coverage & exploitation status | NVD · CVE.org |
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