CVE-2026-84585

MEDIUMPre-NVD 5.55.5
EchelonGraph scoreHIGH confidence

“—” beside the score: it is equal to the CVSS score beside it.

Score 5.5 from GitHub Security Advisory published 2026-09-14. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 5.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: CISA-ADP (Vulnrichment) CVSS v3.1, EPSS, GitHub Security Advisory
Trending — 3 sources updated this week
5.5EG
EchelonGraph verdictMonitorRemediate within your standard update timelines (the SSVC decision on this page).
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.2%CVSS: 5.5Exploit: 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 CVE record's CNA (Apple Inc.) lists Apple macOS versions before 27 as affected. No release containing a fix is confirmed on record.

A permissions issue was addressed with improved state management. This issue is fixed in macOS Golden Gate 27. An app may be able to access local network devices without user consent.

CVSS v3
5.5
EG Score
5.5MEDIUMhigh confidence
EG Risk
25
EG Risk 25/100

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 (value × EchelonGraph’s weight)
Severity55% × 45%
The EG Score, 5.5 of 10.
Exploitation0.2% × 40%
FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.
Automatability0% × 15%
CISA's SSVC Automatable value: no (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at every mission impact level.
Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
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
0.2%
EPSS %ILE
4th
KEV
Not listed

SSVC (CISA's decision table, applied by EchelonGraph)Track 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). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

BOD 26-04 (CISA's remediation timeline, Table 1)60 days if the affected system is publicly exposed; Fix on system upgrade if it is not.

In CISA KEV no (CISA's KEV catalog) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it

Published

September 14, 2026

Last Modified

September 16, 2026

Advisory Details (1)

Auto-updated Sep 16, 2026
No fix on record yet.
Web page

About the security content of macOS Golden Gate 27 - Apple Support

https://support.apple.com/en-us/149035

Vendor Advisories for CVE-2026-84585(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 17× in last 7d / 86× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. 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. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.

  1. 2026-10-13 16:35 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  2. 2026-10-12 16:35 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  3. 2026-10-12 14:53 UTCEG score recompute
  4. 2026-10-11 19:18 UTCEG score recompute
  5. 2026-10-11 16:34 UTCEG score recompute
  6. 2026-10-11 13:52 UTCEG score recompute
  7. 2026-10-11 13:49 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  8. 2026-10-11 05:58 UTCEG score recompute
  9. 2026-10-11 05:58 UTCGHSA enrichmentGHSA-5h3h-rgc2-qwm3 · GitHub CVSS 5.5
  10. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  11. 2026-10-10 04:19 UTCEG score recompute
  12. 2026-10-10 04:19 UTCGHSA enrichmentGHSA-5h3h-rgc2-qwm3 · GitHub CVSS 5.5
  13. 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  14. 2026-10-09 04:49 UTCGHSA enrichmentGHSA-5h3h-rgc2-qwm3 · GitHub CVSS 5.5
  15. 2026-10-08 05:18 UTCEG score recompute
  16. 2026-10-08 05:18 UTCGHSA enrichmentGHSA-5h3h-rgc2-qwm3 · GitHub CVSS 5.5
  17. 2026-10-07 23:48 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  18. 2026-10-07 05:47 UTCEG score recompute
  19. 2026-10-07 05:47 UTCGHSA enrichmentGHSA-5h3h-rgc2-qwm3 · GitHub CVSS 5.5
  20. 2026-10-06 15:18 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  21. 2026-10-06 06:17 UTCEG score recompute
  22. 2026-10-06 06:17 UTCGHSA enrichmentGHSA-5h3h-rgc2-qwm3 · GitHub CVSS 5.5
  23. 2026-10-05 17:43 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  24. 2026-10-05 06:19 UTCEG score recompute
  25. 2026-10-05 06:19 UTCGHSA enrichmentGHSA-5h3h-rgc2-qwm3 · GitHub CVSS 5.5
Show 61 more
  1. 2026-10-04 23:22 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  2. 2026-10-04 06:49 UTCEG score recompute
  3. 2026-10-04 06:49 UTCGHSA enrichmentGHSA-5h3h-rgc2-qwm3 · GitHub CVSS 5.5
  4. 2026-10-03 14:26 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  5. 2026-10-03 07:20 UTCEG score recompute
  6. 2026-10-03 07:20 UTCGHSA enrichmentGHSA-5h3h-rgc2-qwm3 · GitHub CVSS 5.5
  7. 2026-10-02 17:57 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  8. 2026-10-02 07:50 UTCEG score recompute
  9. 2026-10-02 07:50 UTCGHSA enrichmentGHSA-5h3h-rgc2-qwm3 · GitHub CVSS 5.5
  10. 2026-10-01 19:50 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  11. 2026-10-01 08:21 UTCEG score recompute
  12. 2026-10-01 08:21 UTCGHSA enrichmentGHSA-5h3h-rgc2-qwm3 · GitHub CVSS 5.5
  13. 2026-09-30 15:04 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  14. 2026-09-30 08:49 UTCEG score recompute
  15. 2026-09-30 08:49 UTCGHSA enrichmentGHSA-5h3h-rgc2-qwm3 · GitHub CVSS 5.5
  16. 2026-09-29 09:19 UTCEG score recompute
  17. 2026-09-29 09:19 UTCGHSA enrichmentGHSA-5h3h-rgc2-qwm3 · GitHub CVSS 5.5
  18. 2026-09-28 13:52 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  19. 2026-09-28 09:49 UTCEG score recompute
  20. 2026-09-28 09:49 UTCGHSA enrichmentGHSA-5h3h-rgc2-qwm3 · GitHub CVSS 5.5
  21. 2026-09-27 13:48 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  22. 2026-09-27 10:20 UTCEG score recompute
  23. 2026-09-27 10:20 UTCGHSA enrichmentGHSA-5h3h-rgc2-qwm3 · GitHub CVSS 5.5
  24. 2026-09-26 15:59 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  25. 2026-09-26 10:46 UTCEG score recompute
  26. 2026-09-26 10:46 UTCGHSA enrichmentGHSA-5h3h-rgc2-qwm3 · GitHub CVSS 5.5
  27. 2026-09-25 10:59 UTCEG score recompute
  28. 2026-09-25 10:59 UTCGHSA enrichmentGHSA-5h3h-rgc2-qwm3 · GitHub CVSS 5.5
  29. 2026-09-24 14:04 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  30. 2026-09-24 11:29 UTCEG score recompute
  31. 2026-09-24 11:29 UTCGHSA enrichmentGHSA-5h3h-rgc2-qwm3 · GitHub CVSS 5.5
  32. 2026-09-23 17:54 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  33. 2026-09-23 12:00 UTCEG score recompute
  34. 2026-09-23 12:00 UTCGHSA enrichmentGHSA-5h3h-rgc2-qwm3 · GitHub CVSS 5.5
  35. 2026-09-22 16:01 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  36. 2026-09-22 12:29 UTCEG score recompute
  37. 2026-09-22 12:29 UTCGHSA enrichmentGHSA-5h3h-rgc2-qwm3 · GitHub CVSS 5.5
  38. 2026-09-21 21:09 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  39. 2026-09-21 12:59 UTCEG score recompute
  40. 2026-09-21 12:59 UTCGHSA enrichmentGHSA-5h3h-rgc2-qwm3 · GitHub CVSS 5.5
  41. 2026-09-20 20:16 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  42. 2026-09-20 13:29 UTCEG score recompute
  43. 2026-09-20 13:29 UTCGHSA enrichmentGHSA-5h3h-rgc2-qwm3 · GitHub CVSS 5.5
  44. 2026-09-19 13:59 UTCEG score recompute
  45. 2026-09-19 13:59 UTCGHSA enrichmentGHSA-5h3h-rgc2-qwm3 · GitHub CVSS 5.5
  46. 2026-09-18 19:28 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  47. 2026-09-18 14:28 UTCEG score recompute
  48. 2026-09-18 14:28 UTCGHSA enrichmentGHSA-5h3h-rgc2-qwm3 · GitHub CVSS 5.5
  49. 2026-09-17 19:32 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  50. 2026-09-17 14:58 UTCEG score recompute
  51. 2026-09-17 14:58 UTCGHSA enrichmentGHSA-5h3h-rgc2-qwm3 · GitHub CVSS 5.5
  52. 2026-09-16 15:28 UTCGHSA enrichmentGHSA-5h3h-rgc2-qwm3
  53. 2026-09-16 15:06 UTCEG score recomputeFirst assessed: 5.5 MEDIUM
  54. 2026-09-16 15:06 UTCGHSA enrichmentGHSA-5h3h-rgc2-qwm3
  55. 2026-09-16 15:05 UTCMITRE cvelistV5CVSS v3 → 5.5 · severity → MEDIUM
  56. 2026-09-16 14:09 UTCEPSS rescoreEPSS 0.1% · 4th percentile
  57. 2026-09-16 05:15 UTCEPSS rescoreEPSS 0.1% · 4th percentile
  58. 2026-09-15 14:59 UTCGHSA enrichmentGHSA-5h3h-rgc2-qwm3
  59. 2026-09-14 21:22 UTCNVD update
  60. 2026-09-14 20:59 UTCEG score recompute
  61. 2026-09-14 20:54 UTCMITRE cvelistV5first tracked

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Frequently asked(5)

What is CVE-2026-84585?
CVE-2026-84585 is a medium-severity vulnerability; its CVE record was published on September 14, 2026. A permissions issue was addressed with improved state management. This issue is fixed in macOS Golden Gate 27. An app may be able to access local network devices without user consent.
When was the CVE record for CVE-2026-84585 published?
The CVE record for CVE-2026-84585 was published on September 14, 2026. That is the record's publication date; the vulnerability itself may have been made public earlier. EchelonGraph's copy of the record carries a last-modified date of September 16, 2026; the record at its source may have been updated since.
Is CVE-2026-84585 actively exploited?
CVE-2026-84585 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.2% probability of exploitation in the next 30 days (4th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-84585?
CVE-2026-84585 has a CVSS v3.1 base score of 5.5 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-84585?
No fix for CVE-2026-84585 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 CVE record's CNA (Apple Inc.) lists Apple macOS versions before 27 as affected. No release containing a fix is confirmed on record. The vendor advisories EchelonGraph has for CVE-2026-84585 are linked in the Vendor Advisories panel on this page.

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