CVE-2026-4172Disclosure

LOWCVSS 7.3 · HIGH

Signal is active with 2 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 vulnerability was detected in TRENDnet TEW-632BRP 1.010B32. This affects an unknown part of the file /ping_response.cgi of the component HTTP POST Request Handler. The manipulation of the argument ping_ipaddr results in stack-based buffer overflow. The attack may be performed from remote. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-119CWE-121

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 2 mentions across 1 observed day

What's happening

  • Technical details provided in 1 signal
  • Disclosure: 1 classified signal
  • General: 1 classified signal
  • 2 total mentions across 1 day

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-03-15: 2Technical Details · 2026-03-15: 103-15
Signal classification2 categories
Disclosure
150.0%
General
150.0%
Referenced assets2 URLs
By indicator
Full discourse2 posts
  • CVE@CVEnew
    General

    CVE-2026-4172 A vulnerability was detected in TRENDnet TEW-632BRP 1.010B32. This affects an unknown part of the file /ping_response.cgi of the component HTTP POST Request Handler. Th… https://www.cve.org/CVERecord?id=CVE-2026-4172

    Post summary

    The text reports the discovery of CVE‑2026‑4172 in TRENDnet TEW‑632BRP firmware, noting its impact on /ping_response.cgi. No evidence of exploitation, PoC, or patch is provided.

    00000102
    56.7K followersView on X
  • CyberDudeBivash® | Global Cybersecurity Company@cyberbivash
    Disclosure

    🚨 CYBERDUDEBIVASH SENTINEL APEX ALERT 🚨 Threat: CVE-2026-4172 - TRENDnet TEW-632BRP HTTP POST Request ping_response.cgi stack-based overflow Intel Report: https://ift.tt/LFUMmGD

    Post summary

    A new stack‑based overflow vulnerability (CVE-2026-4172) in the TRENDnet TEW‑632BRP router's ping_response.cgi is disclosed with a link to an Intel report, but no PoC, exploit code, active exploitation, or patch information is provided.

    0000027
    336 followersView on X

Explore more