CVE-2026-6989HIGH 8.8EPSS p85.1%

CVE-2026-6989CVE-2026-6989

Description

A vulnerability has been found in Tenda F453 up to 1.0.0.3. Impacted is the function TendaTelnet of the file /goform/telnet of the component Telnet Service. Such manipulation leads to command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Scoring

CVSS 3.18.8 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS2.90% probability of exploitation · percentile 85.1% · 2026-06-18T12:00:27Z
Published2026-04-25
Last modified2026-04-30

Underlying weaknesses· 2

CWE-74CWE-77

References

  1. https://github.com/alc9700jmo/CVE/issues/24
  2. https://vuldb.com/submit/796560
  3. https://vuldb.com/vuln/359541
  4. https://vuldb.com/vuln/359541/cti
  5. https://www.tenda.com.cn/

2

TypeTargetConfidenceTier
WeaknessImproper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')cwe-740%live
WeaknessImproper Neutralization of Special Elements used in a Command ('Command Injection')cwe-770%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

CVE
CVE-2025-9090
CVE
CVE-2026-4554
CVE
CVE-2026-9389
CVE
CVE-2025-4357
CVE
CVE-2026-3379
CVE
CVE-2026-6632
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.