CVE-2026-17192

HIGHPre-NVD 8.58.5
EchelonGraph scoreHIGH confidence

Score 8.5 from GitHub Security Advisory published 2026-07-27. a secondary CVSS source baseline 8.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
8.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 2%CVSS: 8.5Exploit: None knownExposed: 0

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

A VCO feature does not sufficiently validate caller-supplied input, allowing requests to be made on behalf of authenticated tenant accounts to internal services that are not otherwise accessible. This vulnerability requires a minimum role of Enterprise Standard Admin.

This issue was discovered internally by Arista and the company is not aware of any malicious uses of this issue in customer networks.

CVSS v3
8.5
EG Score
8.5(high)
EG Risk
39(Track)
EG Risk 39/100SSVC: 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
Severity85% × 45%
Exploitation2% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
2%
EPSS %ILE
82%
KEV
Not listed

Published

July 27, 2026

Last Modified

July 27, 2026

Advisory Details (1)

Auto-updated Jul 27, 2026
No patch confirmed yet.

Vendor Advisories for CVE-2026-17192(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 11× in last 7d / 11× 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. 2026-07-29 14:24 UTCGHSA enrichment
  2. 2026-07-29 03:33 UTCGHSA enrichment
  3. 2026-07-28 16:40 UTCEG score recompute
  4. 2026-07-28 16:40 UTCGHSA enrichment
  5. 2026-07-28 05:10 UTCEG score recompute
  6. 2026-07-28 05:10 UTCGHSA enrichment
  7. 2026-07-27 18:21 UTCEG score recompute
  8. 2026-07-27 17:36 UTCEG score recompute
  9. 2026-07-27 17:19 UTCEG score recompute
  10. 2026-07-27 17:00 UTCEG score recompute
  11. 2026-07-27 17:00 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-17192?
CVE-2026-17192 is a high vulnerability published on July 27, 2026. A VCO feature does not sufficiently validate caller-supplied input, allowing requests to be made on behalf of authenticated tenant accounts to internal services that are not otherwise accessible. This vulnerability requires a minimum role of Enterprise Standard Admin. This issue was discovered…
When was CVE-2026-17192 disclosed?
CVE-2026-17192 was first published in the National Vulnerability Database on July 27, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-17192 actively exploited?
CVE-2026-17192 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 2% probability of exploitation in the next 30 days, which ranks it in the top 18.2% of all scored CVEs.
What is the CVSS score of CVE-2026-17192?
CVE-2026-17192 has a CVSS v3 base score of 8.5 (NVD).
How do I remediate CVE-2026-17192?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-17192, 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

Explore the affected products and dependency analysis for CVE-2026-17192

Explore →

Is Your Infrastructure Affected by CVE-2026-17192?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.