CVE-2026-19200

HIGHPre-NVD 8.98.9—
EchelonGraph scoreHIGH confidence

Score 8.9 from GitHub Security Advisory (severity: HIGH) published 2026-08-24. a secondary CVSS source baseline 8.9; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 4 sources updated this week
8.9EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.9Exploit: None knownExposed: 0

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

The Velociraptor verify() VQL function allows a user to verify an artifact for syntatic and other issues. Due to an implementation fault in this VQL function, the global artifact repository is used which allows callers to overwrite existing artifacts without the required permissions.  The attacker need only have the NOTEBOOK_EDIT permission (e.g. an analyst role) to be able to call this function.

CVSS v3
8.9
EG Score
8.9(high)
EG Risk
40(Track)
EG Risk 40/100SSVC: 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
Severity89% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
13%
KEV
Not listed

Published

August 24, 2026

Last Modified

August 28, 2026

Advisory Details (2)

Auto-updated Aug 24, 2026
Upstream fix merged — awaiting tagged release. Sources: github_pr.
github_pr

Bugfix: Only allow OrgId to be set from HTTP headers

Fix merged in Velocidex/velociraptor PR #4962 on 2026-08-07 — awaiting tagged release

https://github.com/Velocidex/velociraptor/pull/4962
generic

CVE-2026-19200 Analyst overwrites live built-in artifacts through …

http://docs.velociraptor.app/announcements/advisories/cve-2026-19200/

Vendor Advisories for CVE-2026-19200(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 31× in last 7d / 31× 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. 2026-08-29 20:06 UTCGHSA enrichment
  2. 2026-08-29 08:53 UTCGHSA enrichment
  3. 2026-08-28 21:43 UTCEG score recompute
  4. 2026-08-28 21:42 UTCGHSA enrichment
  5. 2026-08-28 21:41 UTCEPSS rescore
  6. 2026-08-28 10:32 UTCGHSA enrichment
  7. 2026-08-27 23:22 UTCEG score recompute
  8. 2026-08-27 23:22 UTCGHSA enrichment
  9. 2026-08-27 14:25 UTCEPSS rescore
  10. 2026-08-27 12:13 UTCGHSA enrichment
  11. 2026-08-27 01:03 UTCEG score recompute
  12. 2026-08-27 01:03 UTCGHSA enrichment
  13. 2026-08-26 14:46 UTCEPSS rescore
  14. 2026-08-26 13:53 UTCGHSA enrichment
  15. 2026-08-26 02:44 UTCGHSA enrichment
  16. 2026-08-25 15:33 UTCEG score recompute
  17. 2026-08-25 15:33 UTCGHSA enrichment
  18. 2026-08-25 13:48 UTCEPSS rescore
  19. 2026-08-25 04:23 UTCEG score recompute
  20. 2026-08-25 04:23 UTCGHSA enrichment
  21. 2026-08-25 04:10 UTCEG score recompute
  22. 2026-08-25 04:10 UTCGHSA enrichment
  23. 2026-08-25 00:40 UTCEG score recompute
  24. 2026-08-25 00:40 UTCGHSA enrichment
  25. 2026-08-24 13:29 UTCEG score recompute
Show 6 more
  1. 2026-08-24 13:29 UTCGHSA enrichment
  2. 2026-08-24 12:59 UTCEG score recompute
  3. 2026-08-24 12:59 UTCGHSA enrichment
  4. 2026-08-24 04:23 UTCEG score recompute
  5. 2026-08-24 03:31 UTCEG score recompute
  6. 2026-08-24 03:30 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-19200?
CVE-2026-19200 is a high vulnerability published on August 24, 2026. The Velociraptor verify() VQL function allows a user to verify an artifact for syntatic and other issues. Due to an implementation fault in this VQL function, the global artifact repository is used which allows callers to overwrite existing artifacts without the required permissions. The attacker…
When was CVE-2026-19200 disclosed?
CVE-2026-19200 was first published in the National Vulnerability Database on August 24, 2026, with the most recent update on August 28, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-19200 actively exploited?
CVE-2026-19200 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 86.7% of all scored CVEs.
What is the CVSS score of CVE-2026-19200?
CVE-2026-19200 has a CVSS v3 base score of 8.9 (NVD).
How do I remediate CVE-2026-19200?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-19200, 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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