CVE-2026-4487Disclosure

LOWCVSS 7.4 · 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 vulnerability was determined in UTT HiPER 1200GW up to 2.5.3-170306. This impacts the function strcpy of the file /goform/websHostFilter. This manipulation causes buffer overflow. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-119CWE-120

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Threat summary

  • 5 mentions across 3 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 4 signals
  • Disclosure: 4 classified signals
  • General: 1 classified signal
  • Peaked 2d ago at 3 mentions (2026-03-20); latest day: 1
  • 5 total mentions across 3 days

Deep dive

Activity timeline5 mentions / 3d
01223Mentions · 2026-03-20: 3Mentions · 2026-03-21: 1Mentions · 2026-03-22: 1Technical Details · 2026-03-20: 3Technical Details · 2026-03-22: 103-2003-2103-22
Signal classification2 categories
Disclosure
480.0%
General
120.0%
Referenced assets5 URLs
Classification over time
DateTotalLabels
2026-03-203
Disclosure3
2026-03-211
General1
2026-03-221
Disclosure1
Full discourse5 posts
  • CVE@CVEnew
    Disclosure

    CVE-2026-4487 A vulnerability was determined in UTT HiPER 1200GW up to 2.5.3-170306. This impacts the function strcpy of the file /goform/websHostFilter. This manipulation causes buf… https://www.cve.org/CVERecord?id=CVE-2026-4487

    Post summary

    The post reports a buffer‑overflow‑related vulnerability in UTT HiPER 1200GW’s strcpy implementation, providing technical details but no PoC, patch, or evidence of exploitation.

    0000091
    56.8K followersView on X
  • RedPacket Security@RedPacketSec
    General

    CVE Alert: CVE-2026-4487 - UTT - HiPER 1200GW - https://www.redpacketsecurity.com/cve-alert-cve-2026-4487-utt-hiper-1200gw/ #OSINT #ThreatIntel #CyberSecurity #cve-2026-4487 #utt #hiper-1200gw

    Post summary

    A brief CVE alert from Red Packet Security mentions CVE-2026-4487 for the UTT HiPER 1200GW, but no further technical, exploit, or mitigation details are provided.

    0000051
    3.6K followersView on X
  • The Hacker Wire@TheHackerWire
    Disclosure

    🟠 CVE-2026-4487 - High A vulnerability was determined in UTT HiPER 1200GW up to 2.5.3-170306. This impacts the function strcpy of the file /goform/websHostFilter. This manipulation causes buffer overflow. It is poss... https://www.thehackerwire.com/vulnerability/CVE-2026-4487/ https://t.co/ylqvdz2ySD

    Post summary

    A newly identified high‑severity buffer overflow in UTT HiPER 1200GW is disclosed, affecting the `strcpy` function in a specific file, with no evidence of active exploitation or available patches mentioned.

    0000042
    138 followersView on X
  • CyberDudeBivash® | Global Cybersecurity Company@cyberbivash
    Disclosure

    🚨 CYBERDUDEBIVASH SENTINEL APEX ALERT 🚨 Threat: CVE-2026-4487 - UTT HiPER 1200GW websHostFilter strcpy buffer overflow Intel Report: https://ift.tt/R7TZeIN

    Post summary

    The tweet announces CVE‑2026‑4487—a strcpy buffer‑overflow flaw in UTT HiPER 1200GW websHostFilter—and directs readers to an Intel report, but it does not mention any PoC, exploit code, patch, or evidence of active exploitation.

    0000042
    334 followersView on X
  • CVEFind.com@CveFindCom
    Disclosure

    [CVE-2026-4487: HIGH] Cybersecurity alert: Vulnerability found in UTT HiPER 1200GW up to version 2.5.3-170306 allows remote attackers to trigger buffer overflow via the function strcpy in the /goform/websHostF...#cve,CVE-2026-4487,#cybersecurity https://cvefind.com/CVE-2026-4487

    Post summary

    A new high‑severity buffer overflow vulnerability (CVE‑2026‑4487) was identified in UTT HiPER 1200GW models up to a specific firmware version, though no PoC, exploit, or patch information is supplied.

    0000063
    604 followersView on X

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