NuBrowser lacks protocol whitelist validation for the S.browser_fallback_url field of intent://, allowing attackers to inject javascript: URLs via 302 redirects. This results in a universal cross‑site scripting (UXSS) vulnerability that enables script execution within the origin of arbitrary websites.
Metrics
Affected Vendors & Products
References
History
Tue, 08 Sep 2026 21:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Zte
Zte nebulaos |
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| Vendors & Products |
Zte
Zte nebulaos |
Tue, 08 Sep 2026 13:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Tue, 08 Sep 2026 08:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | NuBrowser lacks protocol whitelist validation for the S.browser_fallback_url field of intent://, allowing attackers to inject javascript: URLs via 302 redirects. This results in a universal cross‑site scripting (UXSS) vulnerability that enables script execution within the origin of arbitrary websites. | |
| Title | UXSS vulnerability in ZTE browser products | |
| Weaknesses | CWE-79 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: zte
Published: 2026-09-08T08:14:25.638Z
Updated: 2026-09-08T12:24:02.546Z
Reserved: 2026-09-08T02:55:52.365Z
Link: CVE-2026-86550
Updated: 2026-09-08T12:23:58.840Z
Status : Deferred
Published: 2026-09-08T09:18:21.747
Modified: 2026-09-09T15:52:04.827
Link: CVE-2026-86550
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