CVE-2026-10120Disclosure

LOWCVSS 7.4 · 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-432BRP 3.10B20. The affected element is the function formSetFirewallRule of the file /goform/formSetFirewallRule. The manipulation of the argument firewall_name results in stack-based buffer overflow. The attack can be executed remotely. The exploit is now public and may be used. The vendor explains: "This product has been EOL for 15 years (since 2009). As the item has been EOL for such a long time, we are not able to replicate or fix any vulnerabilities." This vulnerability only affects products that are no longer supported by the maintainer.

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 2 signals
  • Disclosure: 2 classified signals
  • 2 total mentions across 1 day

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-05-30: 2Technical Details · 2026-05-30: 205-30
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
Full discourse2 posts
  • CVE@CVEnew
    Disclosure

    CVE-2026-10120 A vulnerability was detected in TRENDnet TEW-432BRP 3.10B20. The affected element is the function formSetFirewallRule of the file /goform/formSetFirewallRule. The man… https://www.cve.org/CVERecord?id=CVE-2026-10120

    Post summary

    The entry announces CVE‑2026‑10120 as a flaw in the formSetFirewallRule function on a TRENDnet TEW‑432BRP device, providing basic technical details but no exploit, patch, or active‑use information.

    00000177
    57.6K followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-10120 Stack-Based Buffer Overflow in TRENDnet TEW-432BRP 3.10B20 Firewall Function https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-10120

    Post summary

    The text reports a Stack-Based Buffer Overflow vulnerability (CVE-2026-10120) affecting the TRENDnet TEW-432BRP firewall, providing technical details but no PoC, exploit, patch, or evidence of active exploitation.

    0000067
    4.0K followersView on X

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