Signal is active with 1 mentions in latest observed window
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NVD description
A security vulnerability has been detected in H3C Magic B3 up to 100R002. This affects the function UpdateWanParams of the file /goform/aspForm. Such manipulation of the argument param leads to buffer overflow. The attack may be performed from remote. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
STABLE
CVE-2026-8764 A security vulnerability has been detected in H3C Magic B3 up to 100R002. This affects the function UpdateWanParams of the file /goform/aspForm. Such manipulation of th… https://www.cve.org/CVERecord?id=CVE-2026-8764
Post summary
CVE-2026-8764 is a newly detected vulnerability in H3C Magic B3 devices affecting the UpdateWanParams function of the /goform/aspForm file.
CVE-2026-8764 Buffer Overflow in H3C Magic B3 Up to 100R002 UpdateWanParams Function https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-8764
Post summary
A buffer overflow vulnerability (CVE‑2026‑8764) in the H3C Magic B3 firmware’s UpdateWanParams function is reported, but no PoC, exploit code, active exploitation, patch, or debunking information is provided.