CVE-2026-6122General(tenda / f451)

LOWCVSS 7.4 · HIGH

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 vulnerability has been found in Tenda F451 1.0.0.7. Affected by this issue is the function frmL7ProtForm of the file /goform/L7Prot of the component httpd. Such manipulation of the argument page leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-119CWE-121

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • f451
  • f451_firmware

Threat summary

  • 3 mentions across 1 observed day

What's happening

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

Affected systems

Vendors
Products
f451f451_firmware

2 versions affected across 2 products

Deep dive

Activity timeline3 mentions / 1d
01223Mentions · 2026-04-12: 3Technical Details · 2026-04-12: 204-12
Signal classification2 categories
General
266.7%
Disclosure
133.3%
Referenced assets4 URLs
Full discourse3 posts
  • CVEarity@CVEarity
    General

    ⚡ New CVE Alert: CVE-2026-6122 📊 Severity: 8.8 🚨 Risk Level: High 🧩 Affects: Multiple / Unspecified Products Reference: https://nvd.nist.gov/vuln/detail/CVE-2026-6122 #CVE-2026-6122 #CVE #High #CyberSecurity #InfoSec https://t.co/ALrffj9r1L

    Post summary

    The tweet serves as a straightforward CVE alert, providing only severity and affected‑product information without further technical or exploit details.

    0000032
    125 followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    General

    CVE-2026-6122 Stack-Based Buffer Overflow in Tenda F451 1.0.0.7 httpd Component https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-6122 Vulnerability Alert Subscriptions: https://alerts.vulmon.com/?utm_source=twitter&utm_medium=social&utm_campaign=2102281&utm_content=1

    Post summary

    The post announces CVE‑2026‑6122, a stack‑based buffer overflow in Tenda F451’s httpd component, but offers no PoC, exploit code, active exploitation evidence, or patch information.

    0000045
    4.0K followersView on X
  • CVEFind.com@CveFindCom
    Disclosure

    [CVE-2026-6122: HIGH] Vulnerability discovered in Tenda F451 1.0.0.7. Exploit allows remote stack-based buffer overflow. Public disclosure of the exploit may pose cyber security risks.#cve,CVE-2026-6122,#cybersecurity https://cvefind.com/CVE-2026-6122

    Post summary

    A new CVE‑2026‑6122 vulnerability in Tenda F451 devices has been announced, highlighting a remote stack‑based buffer overflow, but no PoC, patch, or exploitation evidence is presented.

    0000047
    620 followersView on X
CPE platform detail2 entries

2 of 2 entries

PartVendorProductVersionTarget SWTarget HW
HWtendaf451---
OStendaf451_firmware1.0.0.7--

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