CVE-2026-3807Disclosure(tenda / fh1202)

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 security vulnerability has been detected in Tenda FH1202 1.2.0.14(408). Impacted is the function formWrlsafeset of the file /goform/AdvSetWrlsafeset. Such manipulation of the argument mit_ssid/mit_ssid_index leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed publicly and may be used.

0.0/ 10 priority

Sources & remediation

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.

  • fh1202
  • fh1202_firmware

Threat summary

  • 8 mentions across 4 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 6 signals
  • Disclosure: 5 classified signals
  • General: 3 classified signals
  • Peaked 3d ago at 4 mentions (2026-03-09); latest day: 1
  • 8 total mentions across 4 days

Affected systems

Vendors
Products
fh1202fh1202_firmware

2 versions affected across 2 products

Deep dive

Activity timeline8 mentions / 4d
01234Mentions · 2026-03-09: 4Mentions · 2026-03-10: 2Mentions · 2026-03-12: 1Mentions · 2026-03-13: 1Technical Details · 2026-03-09: 3Technical Details · 2026-03-10: 1Technical Details · 2026-03-12: 1Technical Details · 2026-03-13: 103-0903-1003-1203-13
Signal classification2 categories
Disclosure
562.5%
General
337.5%
Referenced assets6 URLs
Classification over time
DateTotalLabels
2026-03-094
Disclosure2General2
2026-03-102
Disclosure1General1
2026-03-121
Disclosure1
2026-03-131
Disclosure1
Full discourse8 posts
  • CRAC Learning - Tech@cracbot
    Disclosure

    CVE-2026-3807 (CVSS:7.4, HIGH) is Analyzed. A security vulnerability has been detected in Tenda FH1202 1.2.0.14(408). Impacted is the function formWrlsafeset of the..https://nvd.nist.gov/vuln/detail/CVE-2026-3807 #cybersecurityawareness #cybersecurity #CVE #infosec #hacker #nvd #mitre

    Post summary

    The post reports CVE-2026-3807 with CVSS 7.4, impacting Tenda FH1202 firmware (1.2.0.14) via the formWrlsafeset function, but provides no PoC, exploit, or patch information.

    0000033
    172 followersView on X
  • CRAC Learning - Tech@cracbot
    Disclosure

    CVE-2026-3807 (CVSS:7.4, HIGH) is Analyzed. A security vulnerability has been detected in Tenda FH1202 1.2.0.14(408). Impacted is the function formWrlsafeset of the..https://nvd.nist.gov/vuln/detail/CVE-2026-3807 #cybersecurityawareness #cybersecurity #CVE #infosec #hacker #nvd #mitre

    Post summary

    The post announces that CVE-2026-3807, a high‑severity vulnerability affecting the formWrlsafeset function in Tenda FH1202 routers, has been identified and documented on NVD, but no PoC, exploit, or remediation details are provided.

    0000030
    172 followersView on X
  • CVEarity@CVEarity
    General

    ⚡ New CVE Alert: CVE-2026-3807 📊 Severity: 8.8 🚨 Risk Level: High 🧩 Affects: Multiple / Unspecified Products Reference: https://nvd.nist.gov/vuln/detail/CVE-2026-3807 #CVE-2026-3807 #CVE #High  #CyberSecurity #InfoSec https://t.co/9BbIingeCt

    Post summary

    The tweet announces CVE-2026-3807 with a CVSS score of 8.8 and high risk level, but provides no information on exploitation, patches, or detailed technical specifics beyond a link to the NVD entry.

    0000019
    92 followersView on X
  • RedPacket Security@RedPacketSec
    Disclosure

    CVE Alert: CVE-2026-3807 - Tenda - FH1202 - https://www.redpacketsecurity.com/cve-alert-cve-2026-3807-tenda-fh1202/ #OSINT #ThreatIntel #CyberSecurity #cve-2026-3807 #tenda #fh1202

    Post summary

    A CVE Alert for CVE-2026-3807 affecting Tenda FH1202 was posted, providing only a link to the full analysis; no additional technical, exploitation, or mitigation details are present in the snippet.

    0000062
    3.5K followersView on X
  • CVE@CVEnew
    General

    CVE-2026-3807 A security vulnerability has been detected in Tenda FH1202 1.2.0.14(408). Impacted is the function formWrlsafeset of the file /goform/AdvSetWrlsafeset. Such manipulatio… https://www.cve.org/CVERecord?id=CVE-2026-3807

    Post summary

    The post reports a CVE‑2026‑3807 vulnerability in Tenda FH1202 firmware affecting the formWrlsafeset function, but provides no further technical details, PoC, exploit, or remediation information.

    00000121
    56.6K followersView on X
  • CyberDudeBivash® | Global Cybersecurity Company@cyberbivash
    Disclosure

    🚨 CYBERDUDEBIVASH SENTINEL APEX ALERT 🚨 Threat: CVE-2026-3807 - Tenda FH1202 AdvSetWrlsafeset formWrlsafeset stack-based overflow Intel Report: https://ift.tt/U2Eg1m9

    Post summary

    The alert announces CVE-2026-3807, detailing a stack-based overflow vulnerability in Tenda FH1202, but does not provide a PoC, exploit, patch, or evidence of active exploitation.

    0000034
    347 followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    General

    CVE-2026-3807 Remote Stack-Based Buffer Overflow in Tenda FH1202 Wireless Safety Configuration https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-3807

    Post summary

    The text lists a stack‑based buffer overflow vulnerability in Tenda FH1202 devices, providing only the type and a reference link without any evidence of PoC, exploitation, or mitigation.

    0000047
    4.0K followersView on X
  • CVEFind.com@CveFindCom
    Disclosure

    [CVE-2026-3807: HIGH] Security alert: Vulnerability in Tenda FH1202 1.2.0.14(408) discovered. Exploit allows remote attackers to execute stack-based buffer overflow. Mitigate risk immediately.#cve,CVE-2026-3807,#cybersecurity https://cvefind.com/CVE-2026-3807

    Post summary

    The tweet announces the discovery of CVE‑2026‑3807, noting a stack‑based buffer overflow and a high severity rating, but does not provide a PoC, exploit code, or patch details.

    0000054
    600 followersView on X
CPE platform detail2 entries

2 of 2 entries

PartVendorProductVersionTarget SWTarget HW
HWtendafh1202---
OStendafh1202_firmware1.2.0.14\(408\)--

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