CVE-2026-92792

HIGHPre-NVD 7.57.5—
EchelonGraph scoreHIGH confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-09-16. a secondary CVSS source baseline 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 7.5Exploit: Elevated riskExposed: 0

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

OpenNHP through 1.0.2 selects its trusted-execution attestation verifier based on attacker-supplied evidence containing a test_purpose key, causing the FallbackVerifier to execute unconditionally. Attackers can bypass attestation verification by including the test_purpose key in evidence and providing enrolled measure and serial number pairs from the allowlist to gain unauthorized access.

CVSS v3
7.5
EG Score
7.5(high)
EG Risk
65(Attend)
EG Risk 65/100SSVC: Attend

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
Severity75% × 45%
Exploitation40% × 40%
Automatability100% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS PROB
1%
EPSS %ILE
47%
KEV
Not listed

Published

September 16, 2026

Last Modified

September 22, 2026

Advisory Details (4)

Auto-updated Sep 16, 2026
No patch confirmed yet.
generic

OpenNHP through 1.0.2 Authentication Bypass via Fallback Verifier | Advisories | VulnCheck

https://www.vulncheck.com/advisories/opennhp-through-1.0.2-authentication-bypass-via-fallback-verifier
generic

opennhp/nhp/core/verifier/verifier.go at v1.0.2 · OpenNHP/opennhp · GitHub

https://github.com/OpenNHP/opennhp/blob/v1.0.2/nhp/core/verifier/verifier.go#L27-L92
generic

GitHub - OpenNHP/opennhp: A lightweight, cryptography-powered, open-source toolkit built to enforce Zero Trust security for infrastructure, applications, and data in the AI-driven world. · GitHub

https://github.com/OpenNHP/opennhp
generic

TEE Remote Attestation Fallback Bypass · Issue #1732 · OpenNHP/opennhp · GitHub

https://github.com/OpenNHP/opennhp/issues/1732

Vendor Advisories for CVE-2026-92792(1)

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

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 31× in last 7d / 40× 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. 2026-09-25 07:01 UTCGHSA enrichment
  2. 2026-09-24 19:20 UTCEG score recompute
  3. 2026-09-24 19:20 UTCGHSA enrichment
  4. 2026-09-24 14:04 UTCEPSS rescore
  5. 2026-09-24 07:39 UTCGHSA enrichment
  6. 2026-09-23 19:57 UTCEG score recompute
  7. 2026-09-23 19:57 UTCGHSA enrichment
  8. 2026-09-23 17:54 UTCEPSS rescore
  9. 2026-09-23 08:16 UTCGHSA enrichment
  10. 2026-09-22 20:34 UTCEG score recompute
  11. 2026-09-22 20:34 UTCGHSA enrichment
  12. 2026-09-22 16:01 UTCEPSS rescore
  13. 2026-09-22 12:24 UTCGHSA enrichment
  14. 2026-09-22 00:43 UTCEG score recompute
  15. 2026-09-22 00:43 UTCGHSA enrichment
  16. 2026-09-21 21:09 UTCEPSS rescore
  17. 2026-09-21 13:02 UTCGHSA enrichment
  18. 2026-09-21 01:20 UTCEG score recompute
  19. 2026-09-21 01:20 UTCGHSA enrichment
  20. 2026-09-20 20:16 UTCEPSS rescore
  21. 2026-09-20 13:34 UTCGHSA enrichment
  22. 2026-09-20 01:53 UTCEG score recompute
  23. 2026-09-20 01:53 UTCGHSA enrichment
  24. 2026-09-19 14:11 UTCGHSA enrichment
  25. 2026-09-19 02:29 UTCEG score recompute
Show 15 more
  1. 2026-09-19 02:29 UTCGHSA enrichment
  2. 2026-09-19 01:51 UTCEG score recompute
  3. 2026-09-19 01:51 UTCGHSA enrichment
  4. 2026-09-18 20:11 UTCEG score recompute
  5. 2026-09-18 20:11 UTCGHSA enrichment
  6. 2026-09-18 19:28 UTCEPSS rescore
  7. 2026-09-18 08:28 UTCGHSA enrichment
  8. 2026-09-17 20:46 UTCEG score recompute
  9. 2026-09-17 20:46 UTCGHSA enrichment
  10. 2026-09-17 19:32 UTCEPSS rescore
  11. 2026-09-17 09:04 UTCEG score recompute
  12. 2026-09-17 09:04 UTCGHSA enrichment
  13. 2026-09-16 21:23 UTCEG score recompute
  14. 2026-09-16 20:37 UTCEG score recompute
  15. 2026-09-16 20:34 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-92792?
CVE-2026-92792 is a high vulnerability published on September 16, 2026. OpenNHP through 1.0.2 selects its trusted-execution attestation verifier based on attacker-supplied evidence containing a testpurpose key, causing the FallbackVerifier to execute unconditionally. Attackers can bypass attestation verification by including the testpurpose key in evidence and…
When was CVE-2026-92792 disclosed?
CVE-2026-92792 was first published in the National Vulnerability Database on September 16, 2026, with the most recent update on September 22, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-92792 actively exploited?
CVE-2026-92792 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 53.4% of all scored CVEs.
What is the CVSS score of CVE-2026-92792?
CVE-2026-92792 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2026-92792?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-92792, 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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