VulnSocial

CVE-2026-4551Disclosure(tenda / f453)

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 found in Tenda F453 1.0.0.3. This vulnerability affects the function fromSafeClientFilter of the file /goform/SafeClientFilter of the component Parameters Handler. Performing a manipulation of the argument menufacturer/Go results in stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been made public and could be used.

tenda CVEsBack to dashboard
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.

  • f453
  • f453_firmware

Threat summary

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

What's happening

  • Technical details provided in 3 signals
  • Disclosure: 4 classified signals
  • General: 1 classified signal
  • Peaked 1d ago at 3 mentions (2026-03-22); latest day: 2
  • 5 total mentions across 2 days

Affected systems

Vendors
tenda
Products
f453f453_firmware

2 versions affected across 2 products

Deep dive

Activity timeline5 mentions / 2d
01223Mentions · 2026-03-22: 3Mentions · 2026-03-23: 2Technical Details · 2026-03-22: 303-2203-23
Signal classification2 categories
Disclosure
480.0%
General
120.0%
Referenced assets6 URLs
Classification over time
DateTotalLabels
2026-03-223
Disclosure3
2026-03-232
Disclosure1General1
Full discourse5 posts
  • CVE@CVEnew
    Disclosure

    CVE-2026-4551 A vulnerability was found in Tenda F453 1.0.0.3. This vulnerability affects the function fromSafeClientFilter of the file /goform/SafeClientFilter of the component Para… https://www.cve.org/CVERecord?id=CVE-2026-4551

    Post summary

    A new vulnerability (CVE-2026-4551) has been disclosed affecting the Tenda F453 1.0.0.3's fromSafeClientFilter function. No exploitation, patch, or technical detail beyond the function reference has been provided.

    0000094
    56.8K followersView on X
  • RedPacket Security@RedPacketSec
    General

    CVE Alert: CVE-2026-4551 - Tenda - F453 - https://www.redpacketsecurity.com/cve-alert-cve-2026-4551-tenda-f453/ #OSINT #ThreatIntel #CyberSecurity #cve-2026-4551 #tenda #f453

    Post summary

    The tweet announces a CVE alert for Tenda F453 with a link to a security website but does not provide PoC, exploitation details, or patch information.

    0000086
    3.6K followersView on X
  • CyberDudeBivash® | Global Cybersecurity Company@cyberbivash
    Disclosure

    🚨 CYBERDUDEBIVASH SENTINEL APEX ALERT 🚨 Threat: CVE-2026-4551 - Tenda F453 Parameters SafeClientFilter fromSafeClientFilter memory corruption Intel Report: https://ift.tt/QZYESKX

    Post summary

    An alert has been issued regarding CVE‑2026‑4551, a memory‑corruption vulnerability in Tenda F453, with a link to an Intel Report; no further details on exploitation or remediation are provided.

    0000034
    292 followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-4551 Tenda F453 Remote Stack-Based Buffer Overflow in SafeClientFilter ... https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-4551 Customizable Vulnerability Alerts: https://alerts.vulmon.com/?utm_source=twitter&utm_medium=social&utm_campaign=2102281&utm_content=4

    Post summary

    CVE-2026-4551 discloses a remote stack-based buffer overflow in Tenda F453's SafeClientFilter, with links to additional details but no PoC, exploit, or patch information.

    0000034
    4.0K followersView on X
  • CVEFind.com@CveFindCom
    Disclosure

    [CVE-2026-4551: HIGH] Critical vulnerability in Tenda F453 1.0.0.3 allows remote stack-based buffer overflow via manipulation of arguments. Exploit is public. Stay vigilant!#cve,CVE-2026-4551,#cybersecurity https://cvefind.com/CVE-2026-4551

    Post summary

    An announcement of CVE-2026-4551, a critical stack‑based buffer overflow in Tenda F453 1.0.0.3, noting that a public exploit exists.

    0000042
    605 followersView on X
CPE platform detail2 entries

2 of 2 entries

PartVendorProductVersionTarget SWTarget HW
HWtendaf453---
OStendaf453_firmware1.0.0.3--

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