CVE-2026-76584

CRITICALPre-NVD 9.99.9—
EchelonGraph scoreHIGH confidence

Score 9.9 from GitHub Security Advisory (severity: HIGH) published 2026-08-19. a secondary CVSS source baseline 9.9; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 5 sources updated this weekElevated
9.9EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 9.9Exploit: Elevated riskExposed: 0

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

A security flaw has been discovered in TRENDnet TV-IP751WIC 11.03.03. Affected by this issue is some unknown functionality of the file /cgi-bin/admin/set_time.cgi of the component alphapd. The manipulation of the argument Currenttime results in stack-based buffer overflow. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks.

CVSS v3
9.9
EG Score
9.9(high)
EG Risk
61(Track*)
EG Risk 61/100SSVC: 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
Severity99% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Watch closely — could escalate to Attend.
EPSS PROB
0%
EPSS %ILE
40%
KEV
Not listed

Published

August 19, 2026

Last Modified

August 20, 2026

Advisory Details (2)

Auto-updated Aug 20, 2026
No patch confirmed yet.
generic

CVE/team15_20260702/07_751wic-apd-time-cmdi at main · meishigana/CVE · GitHub

https://github.com/meishigana/CVE/tree/main/team15_20260702/07_751wic-apd-time-cmdi
generic

CVE/team15_20260702/07_751wic-apd-time-cmdi/poc/poc-time-injection.py at main · meishigana/CVE · GitHub

https://github.com/meishigana/CVE/blob/main/team15_20260702/07_751wic-apd-time-cmdi/poc/poc-time-injection.py

Vendor Advisories for CVE-2026-76584(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 22× in last 7d / 22× 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 07:33 UTCGHSA enrichment
  2. 2026-08-21 03:16 UTCGHSA enrichment
  3. 2026-08-20 22:57 UTCEG score recompute
  4. 2026-08-20 22:57 UTCGHSA enrichment
  5. 2026-08-20 22:56 UTCEPSS rescore
  6. 2026-08-20 18:41 UTCEG score recompute
  7. 2026-08-20 18:41 UTCGHSA enrichment
  8. 2026-08-20 14:25 UTCEG score recompute
  9. 2026-08-20 14:25 UTCGHSA enrichment
  10. 2026-08-20 14:24 UTCNVD updateCVSS v4 → 8.6
  11. 2026-08-20 14:08 UTCEG score recompute
  12. 2026-08-20 14:08 UTCGHSA enrichment
  13. 2026-08-20 14:07 UTCMITRE cvelistV5CVSS v4 → 9.4
  14. 2026-08-20 12:50 UTCGHSA enrichment
  15. 2026-08-20 10:09 UTCGHSA enrichment
  16. 2026-08-20 05:53 UTCGHSA enrichment
  17. 2026-08-20 01:36 UTCEG score recompute
  18. 2026-08-20 01:36 UTCGHSA enrichment
  19. 2026-08-19 21:19 UTCEG score recompute
  20. 2026-08-19 21:19 UTCNVD updateCVSS v4 → 8.6
  21. 2026-08-19 21:03 UTCEG score recompute
  22. 2026-08-19 21:03 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-76584?
CVE-2026-76584 is a critical vulnerability published on August 19, 2026. A security flaw has been discovered in TRENDnet TV-IP751WIC 11.03.03. Affected by this issue is some unknown functionality of the file /cgi-bin/admin/set_time.cgi of the component alphapd. The manipulation of the argument Currenttime results in stack-based buffer overflow. The attack can be…
When was CVE-2026-76584 disclosed?
CVE-2026-76584 was first published in the National Vulnerability Database on August 19, 2026, with the most recent update on August 20, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-76584 actively exploited?
CVE-2026-76584 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 59.6% of all scored CVEs.
What is the CVSS score of CVE-2026-76584?
CVE-2026-76584 has a CVSS v3 base score of 9.9 (NVD).
How do I remediate CVE-2026-76584?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-76584, 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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