CVE-2026-9431Disclosure

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 F1202 1.2.0.20(408). This affects the function fromPptpUserAdd of the file /goform/PptpUserAdd. The manipulation of the argument opttype leads to stack-based buffer overflow. The attack can be initiated remotely. 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-121

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 (2026-05-25)
3 total mentions across 2 days

Deep dive

Activity timeline3 mentions / 2d

Signal classification1 categories

Disclosure

3100.0%

Referenced assets3 URLs

By indicator

Classification over time

Date	Total	Labels

2026-05-24	1	Disclosure1
2026-05-25	2	Disclosure2

Full discourse3 posts

Infoflowcloud@infoflowcloud137d
Disclosure
🚨*CVE* CVE-2026-9431 A vulnerability was identified in Tenda F1202 1.2.0.20(408). This affects the function fromPptpUserAdd of the file /goform/PptpUserAdd. The manipulation of the argument… https://www.cve.org/CVERecord?id=CVE-2026-9431 ----- Traducción: CVE-2026-9431 Se … http://infoflow.cloud`
Post summary
The text announces CVE-2026-9431 as a vulnerability in Tenda F1202, providing details about the affected function and input manipulation, but it does not include a PoC, exploit, or mitigation information.
0000027
79 followersView on X
CVE@CVEnew137d
Disclosure
CVE-2026-9431 A vulnerability was identified in Tenda F1202 1.2.0.20(408). This affects the function fromPptpUserAdd of the file /goform/PptpUserAdd. The manipulation of the argument… https://www.cve.org/CVERecord?id=CVE-2026-9431
Post summary
The notice reports a newly identified vulnerability in a Tenda device, describing the affected function and file but providing no PoC, exploit, active exploitation, patch, or false‑positive information.
00000208
57.5K followersView on X
VulDB 🛡@vuldb138d
Disclosure
A new vulnerability with increased severity was disclosed for Tenda F1202 (CVE-2026-9431) https://vuldb.com/vuln/365412
Post summary
The post announces the disclosure of CVE-2026-9431 for the Tenda F1202 router, noting an increased severity rating, but provides no additional technical, exploit, or patch information.
0000071
2.2K followersView on X

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