CVE-2026-7019Disclosure(tenda / f456)

LOWCVSS 7.4 · HIGH

Signal is active with 3 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 F456 1.0.0.5. The impacted element is the function fromP2pListFilter of the file /goform/P2pListFilter. The manipulation of the argument menufacturer/Go leads to buffer overflow. The attack is possible to be carried out remotely. The exploit is publicly available and might be used.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-119CWE-120

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

NONE

Are you affected?

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

  • f456
  • f456_firmware

Threat summary

  • 3 mentions across 1 observed day

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • General: 1 classified signal
  • 3 total mentions across 1 day

Affected systems

Vendors
Products
f456f456_firmware

2 versions affected across 2 products

Deep dive

Activity timeline3 mentions / 1d
01223Mentions · 2026-04-26: 3Technical Details · 2026-04-26: 204-26
Signal classification2 categories
Disclosure
266.7%
General
133.3%
Referenced assets3 URLs
Full discourse3 posts
  • CVE@CVEnew
    General

    CVE-2026-7019 A vulnerability was identified in Tenda F456 1.0.0.5. The impacted element is the function fromP2pListFilter of the file /goform/P2pListFilter. The manipulation of the … https://www.cve.org/CVERecord?id=CVE-2026-7019

    Post summary

    The snippet provides a brief identification of CVE‑2026‑7019 in a Tenda router, mentioning the affected function but lacking any exploit, patch, or active usage details.

    00000128
    57.3K followersView on X
  • CVEarity@CVEarity
    Disclosure

    ⚡ New CVE Alert: CVE-2026-7019 📊 Severity: 8.8 🚨 Risk Level: High 🧩 Affects: Multiple / Unspecified Products Reference: https://nvd.nist.gov/vuln/detail/CVE-2026-7019 #CVE-2026-7019 #CVE #High #CyberSecurity #InfoSec https://t.co/y490zk8DdH

    Post summary

    The tweet announces a new high‑severity CVE-2026‑7019, linking only to the NVD entry, with no further specifics on PoC, exploitation, or patching.

    0000049
    141 followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-7019 Remote Buffer Overflow in Tenda F456 1.0.0.5 P2pListFilter Function https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-7019

    Post summary

    The post announces CVE-2026-7019 as a remote buffer overflow vulnerability in Tenda F456's P2pListFilter function, linking to additional details without providing PoC, exploit code, or patch information.

    0000060
    4.0K followersView on X
CPE platform detail2 entries

2 of 2 entries

PartVendorProductVersionTarget SWTarget HW
HWtendaf456---
OStendaf456_firmware1.0.0.5--

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