CVE-2026-19976Disclosure

LOWCVSS 2.0 · LOW

Signal is active with 3 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 COMFAST CF-N1-S 2.6.0.1. Impacted is the function sub_44A968 of the file /cgi-bin/mbox-config?method=SET&section=ptest_macaddress. Such manipulation of the argument macaddress leads to command injection. The attack may be launched remotely. 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.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-74CWE-77

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 3 mentions across 1 observed day

What's happening

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

Deep dive

Activity timeline3 mentions / 1d
01223Mentions · 2026-08-17: 3Technical Details · 2026-08-17: 208-17
Signal classification2 categories
Disclosure
266.7%
General
133.3%
Referenced assets3 URLs
Full discourse3 posts
  • CVE@CVEnew
    Disclosure

    CVE-2026-19976 A security vulnerability has been detected in COMFAST CF-N1-S 2.6.0.1. Impacted is the function sub_44A968 of the file /cgi-bin/mbox-config?method=SET&section=ptest_m… https://www.cve.org/CVERecord?id=CVE-2026-19976

    Post summary

    The post announces CVE‑2026‑19976 on COMFAST CF‑N1‑S 2.6.0.1, naming the affected function, but provides no further exploit, patch, or exploitation details.

    000101.2K
    58.0K followersView on X
  • Infoflowcloud@infoflowcloud
    General

    🚨*CVE* CVE-2026-19976 A security vulnerability has been detected in COMFAST CF-N1-S 2.6.0.1. Impacted is the function sub_44A968 of the file /cgi-bin/mbox-config?method=SET&section=ptest_m… https://www.cve.org/CVERecord?id=CVE-2026-19976 ----- Traducción: CVE-2026-19976 Se … https://infoflow.cloud`

    Post summary

    The post simply references CVE-2026-19976 for a COMFAST device with a brief mention of an impacted function, providing no further technical details, exploitation evidence, or remediation guidance.

    0000034
    100 followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-19976 Command Injection in COMFAST CF-N1-S 2.6.0.1 via /cgi-bin/mbox-config https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-19976

    Post summary

    A command injection vulnerability (CVE‑2026‑19976) was identified in COMFAST CF‑N1‑S firmware 2.6.0.1 via the /cgi-bin/mbox-config endpoint, but no proof of exploitation, patch details, or in‑the‑wild activity are mentioned.

    00000104
    4.1K followersView on X

Explore more