VulnSocial

CVE-2026-123961

LOWCVSS 8.6 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

A security vulnerability has been detected in TOTOLINK CA300-PoE 6.2c.884. This impacts the function setWiFiBasicConfig of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument KeyStr leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used.

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0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-119CWE-120

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • 1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-11-07: 111-07
Referenced assets1 URL
By indicator
Full discourse1 post
  • cve.new@cvedotnew

    CVE-2026-123961 · CRITICAL · CVSS 9.9 TOTOLINK CA300-PoE firmware version 6.2c.884 has a buffer overflow weakness in the setWiFiBasicConfig function of cstecgi.cgi, potentially initiated remotely through the KeyStr argument. CVSS 3.0 · VulDB https://cve.new/CVE-2026-123961

    030220798
    1.2K followersView on X

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