CVE-2026-19750

HIGHPre-NVD 8.18.1—
EchelonGraph scoreHIGH confidence

Score 8.1 from GitHub Security Advisory (severity: HIGH) published 2026-08-14. a secondary CVSS source baseline 8.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 5 sources updated this weekElevated
8.1EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.1Exploit: Elevated riskExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

A flaw has been found in Tenda CH, CP and TX3 V21.x/V22.x/V25.x/V26.x/V27.x. Affected by this issue is some unknown functionality of the component SSH. Executing a manipulation can lead to use of hard-coded password. It is possible to launch the attack remotely. The attack requires a high level of complexity. The exploitation is known to be difficult. The exploit has been published and may be used.

CVSS v3
8.1
EG Score
8.1(high)
EG Risk
52(Track*)
EG Risk 52/100SSVC: Track*

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity81% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Watch closely — could escalate to Attend.
EPSS PROB
0%
EPSS %ILE
39%
KEV
Not listed

Published

August 13, 2026

Last Modified

August 14, 2026

Advisory Details (2)

Auto-updated Aug 13, 2026
No patch confirmed yet.
generic

腾达(Tenda) 官方网站

https://www.tenda.com.cn/
generic

Tenda-Smart-Camera-Vulnerability/Tenda Camera SSH Hard-coded Password/Tenda Camera SSH Hard-coded Password.md at main · howitouchyou/Tenda-Smart-Camera-Vulnerability · GitHub

https://github.com/howitouchyou/Tenda-Smart-Camera-Vulnerability/blob/main/Tenda%20Camera%20SSH%20Hard-coded%20Password/Tenda%20Camera%20SSH%20Hard-coded%20Password.md

Vendor Advisories for CVE-2026-19750(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 37× in last 7d / 41× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-08-21 06:29 UTCEG score recompute
  2. 2026-08-21 06:29 UTCGHSA enrichment
  3. 2026-08-20 22:55 UTCEPSS rescore
  4. 2026-08-20 19:27 UTCGHSA enrichment
  5. 2026-08-20 08:25 UTCGHSA enrichment
  6. 2026-08-19 21:23 UTCEG score recompute
  7. 2026-08-19 21:23 UTCGHSA enrichment
  8. 2026-08-19 17:03 UTCEPSS rescore
  9. 2026-08-19 10:12 UTCGHSA enrichment
  10. 2026-08-18 23:06 UTCEG score recompute
  11. 2026-08-18 23:06 UTCGHSA enrichment
  12. 2026-08-18 13:48 UTCEPSS rescore
  13. 2026-08-18 12:04 UTCGHSA enrichment
  14. 2026-08-18 00:58 UTCGHSA enrichment
  15. 2026-08-17 13:56 UTCEG score recompute
  16. 2026-08-17 13:56 UTCGHSA enrichment
  17. 2026-08-17 13:47 UTCEPSS rescore
  18. 2026-08-17 02:55 UTCGHSA enrichment
  19. 2026-08-16 15:53 UTCEG score recompute
  20. 2026-08-16 15:53 UTCGHSA enrichment
  21. 2026-08-16 14:56 UTCEPSS rescore
  22. 2026-08-16 04:51 UTCEG score recompute
  23. 2026-08-16 04:51 UTCGHSA enrichment
  24. 2026-08-16 02:14 UTCEPSS rescore
  25. 2026-08-15 17:49 UTCGHSA enrichment
Show 16 more
  1. 2026-08-15 06:47 UTCEG score recompute
  2. 2026-08-15 06:47 UTCGHSA enrichment
  3. 2026-08-15 01:30 UTCEPSS rescore
  4. 2026-08-14 19:16 UTCGHSA enrichment
  5. 2026-08-14 17:33 UTCEG score recompute
  6. 2026-08-14 17:33 UTCGHSA enrichment
  7. 2026-08-14 17:33 UTCNVD updateCVSS v4 → 8.2
  8. 2026-08-14 16:25 UTCEG score recompute
  9. 2026-08-14 16:25 UTCGHSA enrichment
  10. 2026-08-14 16:24 UTCMITRE cvelistV5CVSS v4 → 9.2
  11. 2026-08-14 09:27 UTCEG score recompute
  12. 2026-08-14 09:27 UTCGHSA enrichment
  13. 2026-08-13 22:25 UTCEG score recompute
  14. 2026-08-13 22:25 UTCNVD updateCVSS v4 → 8.2
  15. 2026-08-13 21:32 UTCEG score recompute
  16. 2026-08-13 21:31 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-19750?
CVE-2026-19750 is a high vulnerability published on August 13, 2026. A flaw has been found in Tenda CH, CP and TX3 V21.x/V22.x/V25.x/V26.x/V27.x. Affected by this issue is some unknown functionality of the component SSH. Executing a manipulation can lead to use of hard-coded password. It is possible to launch the attack remotely. The attack requires a high level of…
When was CVE-2026-19750 disclosed?
CVE-2026-19750 was first published in the National Vulnerability Database on August 13, 2026, with the most recent update on August 14, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-19750 actively exploited?
CVE-2026-19750 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 60.8% of all scored CVEs.
What is the CVSS score of CVE-2026-19750?
CVE-2026-19750 has a CVSS v3 base score of 8.1 (NVD).
How do I remediate CVE-2026-19750?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-19750, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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