CVE-2026-64952

MEDIUMPre-NVD 6.56.5—
EchelonGraph scoreMEDIUM confidence

Score 6.5 from GitHub Security Advisory published 2026-08-12. A secondary CVSS source baseline 6.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
6.5EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.3%CVSS: 6.5Exploit: None knownExposed services: Not assessed

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

The hunt_delete() VQL function allows deleting hunts. 

Velociraptor misapplied the permission check requiring only COLLECT_CLIENT (usually assigned to the "investigator" role) instead of the "DELETE_RESULTS" permission (usually only assigned to "administrators").

CVSS v3
6.5
EG Score
6.5MEDIUMmedium confidence
EG Risk
29
EG Risk 29/100CISA SSVC

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
Severity65% × 45%
Exploitation0% × 40%
Automatability0% × 15%
CISA SSVC: Track at every mission impact level.
Action: No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.
EPSS PROB
0.3%
EPSS %ILE
20th
KEV
Not listed

CISA SSVCTrack at every mission impact level.

No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

August 12, 2026

Last Modified

August 28, 2026

Advisory Details (1)

Auto-updated Aug 12, 2026
No patch confirmed yet.
generic

CVE-2026-64952 Velociraptor Hunt Deletion With Insufficient Permission …

http://docs.velociraptor.app/announcements/advisories/cve-2026-64952/

Vendor Advisories for CVE-2026-64952(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 14× in last 7d / 69× 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.

Showing the most recent 100 of 136 total refreshes for this CVE.

  1. 2026-10-04 23:22 UTCEPSS rescore
  2. 2026-10-04 22:32 UTCGHSA enrichment
  3. 2026-10-03 20:16 UTCEG score recompute
  4. 2026-10-03 20:15 UTCGHSA enrichment
  5. 2026-10-03 14:26 UTCEPSS rescore
  6. 2026-10-02 17:56 UTCEPSS rescore
  7. 2026-10-02 08:23 UTCEG score recompute
  8. 2026-10-02 08:23 UTCGHSA enrichment
  9. 2026-10-01 19:50 UTCEPSS rescore
  10. 2026-09-30 21:58 UTCEG score recompute
  11. 2026-09-30 21:58 UTCGHSA enrichment
  12. 2026-09-30 15:03 UTCEPSS rescore
  13. 2026-09-29 08:20 UTCEG score recompute
  14. 2026-09-29 08:20 UTCGHSA enrichment
  15. 2026-09-28 13:51 UTCEPSS rescore
  16. 2026-09-28 09:03 UTCEG score recompute
  17. 2026-09-28 09:03 UTCGHSA enrichment
  18. 2026-09-27 09:57 UTCEG score recompute
  19. 2026-09-27 09:57 UTCGHSA enrichment
  20. 2026-09-26 15:59 UTCEPSS rescore
  21. 2026-09-25 03:43 UTCEG score recompute
  22. 2026-09-25 03:43 UTCGHSA enrichment
  23. 2026-09-23 20:55 UTCEG score recompute
  24. 2026-09-23 20:55 UTCGHSA enrichment
  25. 2026-09-23 17:54 UTCEPSS rescore
Show 75 more
  1. 2026-09-22 21:07 UTCEG score recompute
  2. 2026-09-22 21:07 UTCGHSA enrichment
  3. 2026-09-21 21:38 UTCEG score recompute
  4. 2026-09-21 21:38 UTCGHSA enrichment
  5. 2026-09-20 22:30 UTCEG score recompute
  6. 2026-09-20 22:30 UTCGHSA enrichment
  7. 2026-09-20 20:16 UTCEPSS rescore
  8. 2026-09-19 23:12 UTCEG score recompute
  9. 2026-09-19 23:12 UTCGHSA enrichment
  10. 2026-09-18 23:39 UTCEG score recompute
  11. 2026-09-18 23:39 UTCGHSA enrichment
  12. 2026-09-18 19:28 UTCEPSS rescore
  13. 2026-09-18 00:32 UTCEG score recompute
  14. 2026-09-18 00:32 UTCGHSA enrichment
  15. 2026-09-17 00:25 UTCEG score recompute
  16. 2026-09-17 00:25 UTCGHSA enrichment
  17. 2026-09-16 14:08 UTCEPSS rescore
  18. 2026-09-16 05:15 UTCEPSS rescore
  19. 2026-09-16 01:18 UTCEG score recompute
  20. 2026-09-16 01:18 UTCGHSA enrichment
  21. 2026-09-15 00:24 UTCGHSA enrichment
  22. 2026-09-14 00:52 UTCEG score recompute
  23. 2026-09-14 00:52 UTCGHSA enrichment
  24. 2026-09-13 01:46 UTCEG score recompute
  25. 2026-09-13 01:46 UTCGHSA enrichment
  26. 2026-09-12 02:40 UTCEG score recompute
  27. 2026-09-12 02:40 UTCGHSA enrichment
  28. 2026-09-11 14:53 UTCEPSS rescore
  29. 2026-09-11 09:37 UTCEPSS rescore
  30. 2026-09-11 03:32 UTCEG score recompute
  31. 2026-09-11 03:32 UTCGHSA enrichment
  32. 2026-09-10 04:25 UTCGHSA enrichment
  33. 2026-09-09 05:19 UTCEG score recompute
  34. 2026-09-09 05:19 UTCGHSA enrichment
  35. 2026-09-08 22:01 UTCEPSS rescore
  36. 2026-09-07 22:18 UTCEG score recompute
  37. 2026-09-07 22:18 UTCGHSA enrichment
  38. 2026-09-07 16:01 UTCEPSS rescore
  39. 2026-09-06 23:12 UTCEG score recompute
  40. 2026-09-06 23:12 UTCGHSA enrichment
  41. 2026-09-06 13:47 UTCEPSS rescore
  42. 2026-09-05 23:51 UTCEG score recompute
  43. 2026-09-05 23:51 UTCGHSA enrichment
  44. 2026-09-05 15:31 UTCEPSS rescore
  45. 2026-09-05 00:45 UTCEG score recompute
  46. 2026-09-05 00:45 UTCGHSA enrichment
  47. 2026-09-04 05:07 UTCEPSS rescore
  48. 2026-09-04 01:37 UTCGHSA enrichment
  49. 2026-09-02 23:40 UTCGHSA enrichment
  50. 2026-09-01 20:49 UTCEG score recompute
  51. 2026-09-01 20:49 UTCGHSA enrichment
  52. 2026-09-01 04:40 UTCEPSS rescore
  53. 2026-08-31 21:43 UTCGHSA enrichment
  54. 2026-08-30 20:02 UTCEG score recompute
  55. 2026-08-30 20:02 UTCGHSA enrichment
  56. 2026-08-30 19:17 UTCEPSS rescore
  57. 2026-08-30 01:22 UTCEPSS rescore
  58. 2026-08-29 20:55 UTCGHSA enrichment
  59. 2026-08-28 21:48 UTCEG score recompute
  60. 2026-08-28 21:48 UTCGHSA enrichment
  61. 2026-08-28 21:42 UTCEPSS rescore
  62. 2026-08-27 23:41 UTCEG score recompute
  63. 2026-08-27 23:41 UTCGHSA enrichment
  64. 2026-08-27 00:20 UTCEG score recompute
  65. 2026-08-27 00:20 UTCGHSA enrichment
  66. 2026-08-26 14:47 UTCEPSS rescore
  67. 2026-08-26 01:13 UTCEG score recompute
  68. 2026-08-26 01:13 UTCGHSA enrichment
  69. 2026-08-25 13:49 UTCEPSS rescore
  70. 2026-08-25 02:06 UTCEG score recompute
  71. 2026-08-25 02:06 UTCGHSA enrichment
  72. 2026-08-24 03:00 UTCGHSA enrichment
  73. 2026-08-23 03:51 UTCEG score recompute
  74. 2026-08-23 03:51 UTCGHSA enrichment
  75. 2026-08-23 00:19 UTCEPSS rescore

Frequently asked(5)

What is CVE-2026-64952?
CVE-2026-64952 is a medium vulnerability published on August 12, 2026. The hunt_delete() VQL function allows deleting hunts. Velociraptor misapplied the permission check requiring only COLLECTCLIENT (usually assigned to the "investigator" role) instead of the "DELETERESULTS" permission (usually only assigned to "administrators").
When was CVE-2026-64952 disclosed?
CVE-2026-64952 was first published on August 12, 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-2026-64952 actively exploited?
CVE-2026-64952 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.3% probability of exploitation in the next 30 days (20th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-64952?
CVE-2026-64952 has a CVSS base score of 6.5 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-64952?
No fix for CVE-2026-64952 is confirmed yet. Until one is published, restrict network exposure of the affected system or apply the vendor's mitigation — for example, keep it off the internet or limit it to trusted networks — and watch the vendor's advisory for the fix. The vendor advisories EchelonGraph has for CVE-2026-64952 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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