CVE-2026-24066

HIGHPre-NVD 8.48.4—
EchelonGraph scoreMEDIUM confidence

Score 8.4 from GitHub Security Advisory (severity: HIGH) published 2026-06-10. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 8.4; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
8.4EG
EchelonGraph verdictPlan mitigationSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.1%CVSS: 8.4Exploit: None knownExposed services: Not assessed

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

Slate Digital Connect 1.37.0 for macOS installs a privileged helper tool, com.slatedigital.connect.privileged.helper.tool, which exposes the XPC service com.slatedigital.connect.privileged.helper.tool2. The helper validates connecting XPC clients by checking only the subject.OU value of the client's signing certificate and does not verify that the certificate chains to a trusted code-signing authority. A local attacker can sign a malicious client with a self-signed certificate containing the expected organizational unit value and connect to the privileged XPC service. This allows unauthorized access to privileged helper functionality and may lead to local privilege escalation.

CVSS v3
8.4
EG Score
8.4HIGHmedium confidence
EG Risk
42
EG Risk 42/100

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
Severity84% × 45%
Exploitation0% × 40%
Automatability30% × 15%
EPSS PROB
0.1%
EPSS %ILE
1st
KEV
Not listed

Published

June 10, 2026

Last Modified

June 10, 2026

Advisory Details (2)

Auto-updated Jun 10, 2026
🔬 Proof of concept available. No fix on record yet.
genericMentions a patch (unverified)🟡 PoC Available

Local Privilege Escalation in Slate Digital Connect (macOS) - SEC Consult

https://sec-consult.com/vulnerability-lab/advisory/local-privilege-escalation-in-slate-digital-connect/
genericMentions a patch (unverified)🟡 PoC Available

Local Privilege Escalation in Slate Digital Connect (macOS) - SEC Consult

https://r.sec-consult.com/slate

Vendor Advisories for CVE-2026-24066(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 7× in last 7d / 25× 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 256 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-24066?
CVE-2026-24066 is a high vulnerability published on June 10, 2026. Slate Digital Connect 1.37.0 for macOS installs a privileged helper tool, com.slatedigital.connect.privileged.helper.tool, which exposes the XPC service com.slatedigital.connect.privileged.helper.tool2. The helper validates connecting XPC clients by checking only the subject.OU value of the…
When was CVE-2026-24066 disclosed?
CVE-2026-24066 was first published on June 10, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-24066 actively exploited?
CVE-2026-24066 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.1% probability of exploitation in the next 30 days (1st percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-24066?
CVE-2026-24066 has a CVSS v3.1 base score of 8.4 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-24066?
No fix for CVE-2026-24066 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-2026-24066 are linked in the Vendor Advisories panel on this page.

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