VulnSocial

CVE-2026-2907Disclosure(tenda / hg9)

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 weakness has been identified in Tenda HG9 300001138. Affected by this vulnerability is an unknown functionality of the file /boaform/formgponConf of the component GPON Configuration Endpoint. This manipulation of the argument fmgpon_loid/fmgpon_loid_password causes stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be used for attacks.

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0.0/ 10 priority

Sources & remediation

Exploit / PoC references
Vendor / third-party advisories
Other references
Weakness type (CWE)
CWE-119CWE-121

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

STABLE

Are you affected?

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

  • hg9
  • hg9_firmware

Threat summary

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

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • Peaked 1d ago at 1 mentions (2026-02-22); latest day: 1
  • 2 total mentions across 2 days

Affected systems

Vendors
tenda
Products
hg9hg9_firmware

2 versions affected across 2 products

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-02-22: 1Mentions · 2026-02-27: 1Technical Details · 2026-02-22: 1Technical Details · 2026-02-27: 102-2202-27
Signal classification1 categories
Disclosure
2100.0%
Referenced assets1 URL
By indicator
Full discourse2 posts
  • CRAC Learning - Tech@cracbot
    Disclosure

    CVE-2026-2907 (CVSS:7.4, HIGH) is Analyzed. A weakness has been identified in Tenda HG9 300001138. Affected by this vulnerability is an unknown functionality of the..https://nvd.nist.gov/vuln/detail/CVE-2026-2907 #cybersecurityawareness #cybersecurity #CVE #infosec #hacker #nvd #mitre

    Post summary

    The post announces CVE-2026-2907 with a high CVSS score affecting Tenda HG9, but provides no proof of exploitation or mitigation details.

    0000016
    173 followersView on X
  • CVEarity@CVEarity
    Disclosure

    ⚡ New CVE Alert: CVE-2026-2907 📊 Severity: 8.8 🚨 Risk Level: High 🧩 Affects: Multiple / Unspecified Products Reference: https://nvd.nist.gov/vuln/detail/CVE-2026-2907 #CVE-2026-2907 #CVE #High #CyberSecurity #InfoSec https://t.co/0odBn6hqgC

    Post summary

    A new CVE-2026-2907 is announced with a severity score of 8.8 and high risk level, affecting multiple unspecified products, but no further exploitation or mitigation details are provided.

    0000047
    57 followersView on X
CPE platform detail2 entries

2 of 2 entries

PartVendorProductVersionTarget SWTarget HW
HWtendahg9---
OStendahg9_firmware300001138--

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