CVE-2026-66310
published 2026-08-04CVE-2026-66310: External control of file name or path in Microsoft Edge for Android allows an unauthorized attacker to disclose information locally.
PriorityP335high7.1CVSS 3.1
AVLACLPRLUINSUCHIHAN
EPSS
0.36%
29.6th percentile
External control of file name or path in Microsoft Edge for Android allows an unauthorized attacker to disclose information locally.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | edge | < 151.0.4129.59 | 151.0.4129.59 |
| microsoft | microsoft_edge_for_android | >= 1.0.0 < 151.0.4129.59 | 151.0.4129.59 |
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
GHSA
External control of file name or path in Microsoft Edge for Android allows an unauthorized attacker to disclose information locally.
ghsa_unreviewed·2026-08-04
CVE-2026-66310 [HIGH] CWE-73 External control of file name or path in Microsoft Edge for Android allows an unauthorized attacker to disclose information locally.
External control of file name or path in Microsoft Edge for Android allows an unauthorized attacker to disclose information locally.
VulDB
Microsoft Edge up to 150.0.4078.99 path traversal
vuldb·2026-08-04·CVSS 7.7
CVE-2026-66310 [HIGH] Microsoft Edge up to 150.0.4078.99 path traversal
A vulnerability, which was classified as problematic, was found in Microsoft Edge. This issue affects some unknown processing. Such manipulation leads to path traversal.
This vulnerability is referenced as CVE-2026-66310. It is possible to launch the attack remotely. No exploit is available.
You should upgrade the affected component.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-08-04
Published