VulnSocial

CVE-2026-6632Disclosure

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 identified in Tenda F451 1.0.0.7_cn_svn7958. The affected element is the function fromSafeClientFilter of the file /goform/SafeClientFilter of the component httpd. The manipulation of the argument menufacturer/Go leads to buffer overflow. Remote exploitation of the attack is possible. The exploit is publicly available and might 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

STABLE

Threat summary

  • 3 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 3 classified signals
  • Peaked at 2 mentions on most recent observed day (2026-04-20)
  • 3 total mentions across 2 days

Deep dive

Activity timeline3 mentions / 2d
01122Mentions · 2026-04-19: 1Mentions · 2026-04-20: 2Technical Details · 2026-04-20: 204-1904-20
Signal classification1 categories
Disclosure
3100.0%
Referenced assets3 URLs
Classification over time
DateTotalLabels
2026-04-191
Disclosure1
2026-04-202
Disclosure2
Full discourse3 posts
  • CVE@CVEnew
    Disclosure

    CVE-2026-6632 A vulnerability was identified in Tenda F451 1.0.0.7_cn_svn7958. The affected element is the function fromSafeClientFilter of the file /goform/SafeClientFilter of the c… https://www.cve.org/CVERecord?id=CVE-2026-6632

    Post summary

    A new vulnerability (CVE-2026-6632) in Tenda F451 firmware has been announced, detailing the affected function and file path, but no proof of concept, active exploitation, patch, or false‑positive claim is provided.

    0000049
    57.2K followersView on X
  • Kaitan ID Security@KaitanSecurity
    Disclosure

    ⚠️ HIGH — CVE-2026-6632 A vulnerability was identified in Tenda F451 1.0.0.7_cn_svn7958. The affected element is the function fromSafeClientFil… CVSS 8.8 Full analysis → https://sec.kaitan.id/cves/CVE-2026-6632 #Tenda #CyberSecurity #InfoSec

    Post summary

    CVE‑2026‑6632 has been identified in Tenda F451 device with a CVSS score of 8.8, and a full analysis link is provided.

    000002
    124 followersView on X
  • VulDB 🛡@vuldb
    Disclosure

    There is a new vulnerability with elevated criticality in Tenda F451 (CVE-2026-6632) https://vuldb.com/vuln/358266

    Post summary

    A new critical vulnerability (CVE-2026-6632) has been identified in the Tenda F451, with an elevated criticality rating reported.

    0000071
    2.1K followersView on X

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