CVE-2026-3271Disclosure(tenda / f453)

LOWCVSS 9.8 · CRITICAL

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 vulnerability was found in Tenda F453 1.0.0.3. This impacts the function fromP2pListFilter of the file /goform/P2pListFilterof of the component httpd. The manipulation of the argument page results in buffer overflow. The attack may be launched remotely. The exploit has been made public and could be used.

tenda CVEs Back to dashboard

0.0/ 10 priority

Sources & remediation

Exploit / PoC references

https://github.com/Litengzheng/vul_db/blob/main/F453/vul_70/README.md

Vendor / third-party advisories

Other references

Weakness type (CWE)

CWE-119CWE-120

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.

f453
f453_firmware

Threat summary

6 mentions across 3 observed days
Momentum state: stable

What's happening

Technical details provided in 4 signals
Disclosure: 4 classified signals
General: 2 classified signals
Peaked 2d ago at 4 mentions (2026-02-27); latest day: 1
6 total mentions across 3 days

Affected systems

Vendors

tenda

Products

f453f453_firmware

2 versions affected across 2 products

Deep dive

Activity timeline6 mentions / 3d

Signal classification2 categories

Disclosure

466.7%

General

233.3%

Referenced assets5 URLs

By indicator

Classification over time

Date	Total	Labels

2026-02-27	4	Disclosure2General2
2026-03-03	1	Disclosure1
2026-03-04	1	Disclosure1

Full discourse6 posts

CRAC Learning - Tech@cracbot219d
Disclosure
CVE-2026-3271 (CVSS:7.4, HIGH) is Analyzed. A vulnerability was found in Tenda F453 1.0.0.3. This impacts the function fromP2pListFilter of the file /goform/P2pList..https://nvd.nist.gov/vuln/detail/CVE-2026-3271 #cybersecurityawareness #cybersecurity #CVE #infosec #hacker #nvd #mitre
Post summary
CVE-2026-3271 is a high‑severity vulnerability in the Tenda F453 router, affecting the fromP2pListFilter function; the post provides technical details but no PoC, exploit, or patch information.
0000018
173 followersView on X
CRAC Learning - Tech@cracbot220d
Disclosure
CVE-2026-3271 (CVSS:7.4, HIGH) is Analyzed. A vulnerability was found in Tenda F453 1.0.0.3. This impacts the function fromP2pListFilter of the file /goform/P2pList..https://nvd.nist.gov/vuln/detail/CVE-2026-3271 #cybersecurityawareness #cybersecurity #CVE #infosec #hacker #nvd #mitre
Post summary
The post announces CVE-2026-3271, a high‑severity vulnerability in Tenda F453 affecting the fromP2pListFilter function, with CVSS 7.4, but provides no PoC, exploit, or patch details.
0000037
173 followersView on X
Infoflowcloud@infoflowcloud224d
General
🚨*CVE* CVE-2026-3271 A vulnerability was found in Tenda F453 1.0.0.3. This impacts the function fromP2pListFilter of the file /goform/P2pListFilterof of the component httpd. The manipulatio… https://www.cve.org/CVERecord?id=CVE-2026-3271 ----- Traducción: CVE-2026-3271 Se … http://infoflow.cloud`
Post summary
The post references CVE-2026-3271 in a Tenda router, mentioning the affected function and file, but offers no further technical details, PoC, exploit code, active exploitation evidence, or patch information.
0000038
55 followersView on X
CVE@CVEnew224d
General
CVE-2026-3271 A vulnerability was found in Tenda F453 1.0.0.3. This impacts the function fromP2pListFilter of the file /goform/P2pListFilterof of the component httpd. The manipulatio… https://www.cve.org/CVERecord?id=CVE-2026-3271
Post summary
The text notes that CVE‑2026‑3271 affects the fromP2pListFilter function in the Tenda F453 router’s httpd component, but offers no technical depth, exploit details, remediation or evidence of active use.
00000546
56.6K followersView on X
CVETodo@CveTodo224d
Disclosure
**CVE-2026-3271** pertains to a buffer overflow vulnerability found in the Tenda F453 router firmware version 1.0.0.3. Specifically, it affects the function `fromP2pListFilter` within the `/goform/P2pListFilter` endpoint of the `httpd` component. The vulnerability is triggered by malicious manipulation of the `page` argument, leading to a buffer overflow condition. This flaw can be exploited remotely without user interaction, making it particularly dangerous. #Cybersecurity #CVE #HighSeverity #SecurityAlert #RemoteCodeExecution #DDoS #BufferOverflow https://cvetodo.com/cve/CVE-2026-3271
Post summary
The post announces a remote buffer overflow vulnerability in Tenda F453 firmware (CVE‑2026‑3271), detailing the affected function and endpoint, but does not mention PoC, exploits, or patches.
0000044
20 followersView on X
CVEFind.com@CveFindCom224d
Disclosure
[CVE-2026-3271: HIGH] Critical vulnerability found in Tenda F453 1.0.0.3 enables remote buffer overflow attacks through manipulation of /goform/P2pListFilterof, exposing users to cyber threats.#cve,CVE-2026-3271,#cybersecurity https://cvefind.com/CVE-2026-3271
Post summary
High‑severity remote buffer overflow in Tenda F453 1.0.0.3 via /goform/P2pListFilterof, with no PoC, exploit, patch, or active exploitation mentioned.
0000065
585 followersView on X

CPE platform detail2 entries

Part:

Vendor:

Product:

Version:

Target SW:

Target HW:

2 of 2 entries

Part	Vendor	Product	Version	Target SW	Target HW
HW	tenda	f453	-	-	-
OS	tenda	f453_firmware	1.0.0.3	-	-

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What researchers are saying

CVE-2026-3271

CVETodo[verified]@CveTodoDisclosure

The post announces a remote buffer overflow vulnerability in Tenda F453 firmware (CVE‑2026‑3271), detailing the affected function and endpoint, but does not mention PoC, exploits, or patches.

CRAC Learning - Tech@cracbotDisclosure

CVE-2026-3271 is a high‑severity vulnerability in the Tenda F453 router, affecting the fromP2pListFilter function; the post provides technical details but no PoC, exploit, or patch information.

CRAC Learning - Tech@cracbotDisclosure

The post announces CVE-2026-3271, a high‑severity vulnerability in Tenda F453 affecting the fromP2pListFilter function, with CVSS 7.4, but provides no PoC, exploit, or patch details.

Infoflowcloud@infoflowcloudGeneral

The post references CVE-2026-3271 in a Tenda router, mentioning the affected function and file, but offers no further technical details, PoC, exploit code, active exploitation evidence, or patch information.

CVE@CVEnewGeneral

The text notes that CVE‑2026‑3271 affects the fromP2pListFilter function in the Tenda F453 router’s httpd component, but offers no technical depth, exploit details, remediation or evidence of active use.

CVEFind.com@CveFindComDisclosure

High‑severity remote buffer overflow in Tenda F453 1.0.0.3 via /goform/P2pListFilterof, with no PoC, exploit, patch, or active exploitation mentioned.