CVE-2026-78169

CRITICALPre-NVD 9.99.9—
EchelonGraph scoreHIGH confidence

Score 9.9 from GitHub Security Advisory (severity: HIGH) published 2026-08-24. 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 vulnerability was detected in UTT HiPER 1250GW up to 3.2.7-210907-180535. This impacts the function strcpy of the file /goform/aspRemoteApConfTempSend of the component HTTP Request Handler. Performing a manipulation of the argument Profile results in stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit is now public and may be used.

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
36%
KEV
Not listed

Published

August 24, 2026

Last Modified

August 24, 2026

Advisory Details (1)

Auto-updated Aug 24, 2026
No patch confirmed yet.
generic

CVE-VUL/107.md at main · 7wkajk/CVE-VUL · GitHub

https://github.com/7wkajk/CVE-VUL/blob/main/107.md

Vendor Advisories for CVE-2026-78169(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 54× in last 7d / 54× 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. 2026-08-30 02:28 UTCEG score recompute
  2. 2026-08-30 02:28 UTCGHSA enrichment
  3. 2026-08-30 01:22 UTCEPSS rescore
  4. 2026-08-29 22:10 UTCGHSA enrichment
  5. 2026-08-29 17:51 UTCGHSA enrichment
  6. 2026-08-29 13:31 UTCGHSA enrichment
  7. 2026-08-29 09:11 UTCGHSA enrichment
  8. 2026-08-29 04:50 UTCGHSA enrichment
  9. 2026-08-29 00:29 UTCEG score recompute
  10. 2026-08-29 00:28 UTCGHSA enrichment
  11. 2026-08-28 21:42 UTCEPSS rescore
  12. 2026-08-28 16:27 UTCGHSA enrichment
  13. 2026-08-28 11:50 UTCGHSA enrichment
  14. 2026-08-28 07:31 UTCGHSA enrichment
  15. 2026-08-28 03:13 UTCGHSA enrichment
  16. 2026-08-27 22:51 UTCGHSA enrichment
  17. 2026-08-27 18:33 UTCEG score recompute
  18. 2026-08-27 18:32 UTCGHSA enrichment
  19. 2026-08-27 14:25 UTCEPSS rescore
  20. 2026-08-27 14:04 UTCGHSA enrichment
  21. 2026-08-27 09:45 UTCGHSA enrichment
  22. 2026-08-27 05:26 UTCGHSA enrichment
  23. 2026-08-27 01:03 UTCGHSA enrichment
  24. 2026-08-26 20:45 UTCGHSA enrichment
  25. 2026-08-26 16:25 UTCEG score recompute
Show 29 more
  1. 2026-08-26 16:25 UTCGHSA enrichment
  2. 2026-08-26 14:47 UTCEPSS rescore
  3. 2026-08-26 12:06 UTCGHSA enrichment
  4. 2026-08-26 07:47 UTCGHSA enrichment
  5. 2026-08-26 03:28 UTCGHSA enrichment
  6. 2026-08-25 23:10 UTCGHSA enrichment
  7. 2026-08-25 18:36 UTCGHSA enrichment
  8. 2026-08-25 14:17 UTCEG score recompute
  9. 2026-08-25 14:17 UTCGHSA enrichment
  10. 2026-08-25 13:49 UTCEPSS rescore
  11. 2026-08-25 09:59 UTCGHSA enrichment
  12. 2026-08-25 05:40 UTCGHSA enrichment
  13. 2026-08-25 01:22 UTCGHSA enrichment
  14. 2026-08-24 21:04 UTCGHSA enrichment
  15. 2026-08-24 16:46 UTCGHSA enrichment
  16. 2026-08-24 14:24 UTCEG score recompute
  17. 2026-08-24 14:24 UTCGHSA enrichment
  18. 2026-08-24 14:23 UTCNVD updateCVSS v4 → 8.6
  19. 2026-08-24 14:18 UTCEPSS rescore
  20. 2026-08-24 14:02 UTCEG score recompute
  21. 2026-08-24 14:02 UTCGHSA enrichment
  22. 2026-08-24 14:02 UTCMITRE cvelistV5CVSS v4 → 9.4
  23. 2026-08-24 10:58 UTCGHSA enrichment
  24. 2026-08-24 06:39 UTCEG score recompute
  25. 2026-08-24 06:39 UTCGHSA enrichment
  26. 2026-08-24 02:21 UTCEG score recompute
  27. 2026-08-24 02:18 UTCNVD updateCVSS v4 → 8.6
  28. 2026-08-24 02:08 UTCEG score recompute
  29. 2026-08-24 02:05 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-78169?
CVE-2026-78169 is a critical vulnerability published on August 24, 2026. A vulnerability was detected in UTT HiPER 1250GW up to 3.2.7-210907-180535. This impacts the function strcpy of the file /goform/aspRemoteApConfTempSend of the component HTTP Request Handler. Performing a manipulation of the argument Profile results in stack-based buffer overflow. The attack is…
When was CVE-2026-78169 disclosed?
CVE-2026-78169 was first published in the National Vulnerability Database on August 24, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-78169 actively exploited?
CVE-2026-78169 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 63.6% of all scored CVEs.
What is the CVSS score of CVE-2026-78169?
CVE-2026-78169 has a CVSS v3 base score of 9.9 (NVD).
How do I remediate CVE-2026-78169?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-78169, 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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