CVE-2026-68791

HIGHNVD 7.58.6
EchelonGraph scoreMEDIUM confidence

“▲” beside the score: it is higher than NVD's CVSS score.

Score 8.6 from GitHub Security Advisory (severity: HIGH) published 2026-09-18. NVD baseline CVSS 7.5; sources differ by 1.1.

Triggered by: GitHub Security Advisory CVSS
Sources: EPSS, GitHub Security Advisory, NVD CVSS v3

Also known asEUVD-2026-82587 (ENISA EUVD) · GHSA-vv7w-8542-rfx7 (GitHub Security Advisories)Source: ENISA EUVD

8.6EG
EchelonGraph verdictPlan mitigationNo release containing the referenced fix is confirmed: check the referenced fix and the vendor's advisory for a release that contains it; until one is applied, restrict network exposure of the affected system or apply the vendor's mitigation on your normal schedule at low or medium mission impact and sooner than that at high (the SSVC decision on this page).
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.5%CVSS: 7.5Exploit: None knownExposed services: Not assessed

A fix is referenced (a reference tagged "Patch", often a source commit), but no release containing it is confirmed — find the release that contains it; until it is applied, mitigate (WAF / firewall / segmentation).

Incorrect authorization in Azure Machine Learning allows an unauthorized attacker to disclose information over a network.

CVSS v3
7.5
EG Score
8.6HIGHmedium confidence
EG Risk
54
EG Risk 54/100

EG Risk is EchelonGraph's 0–100 priority score. It fuses impact severity (EG Severity, the CVSS base score, never the KEV-floored or EPSS-lifted EG Score) with real-world exploitation and automatability, under weights EchelonGraph set by hand, so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner.

How it’s computed (value × EchelonGraph’s weight)
Severity86% × 45%
Impact severity (EG Severity): CVSS 8.6 of 10. Never the KEV-floored or EPSS-lifted EG Score.
Exploitation0.5% × 40%
FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.
Automatability100% × 15%
CISA's SSVC Automatable value: yes (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at low or medium mission impact; Attend at high (mission-essential systems).
Exploitation none (CISA Vulnrichment) · Automatable yes (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: A fix is referenced, but no release containing it is confirmed. Check the referenced fix and the vendor's advisory for a release that contains it; until one is applied, restrict network exposure of the affected system or apply the vendor's mitigation on your normal schedule at low or medium mission impact and sooner than that at high.
EPSS PROB
0.5%
EPSS %ILE
45th
KEV
Not listed

What the EG score is made of (scorer v4.0: the three questions the 0–10 score mixes, published apart · methodology)

The EG score (8.6): severity, escalated by confirmed exploitation. This CVE's 8.6 is its impact severity (EG Severity), not escalated.

EG Severity
8.6 HIGHCVSS-B, impact only: no KEV listing, EPSS or EG-KEV tier raises it.GitHub Security Advisory CVSS
EG Likelihood
0.5% within 30 daysSource: FIRST EPSS (model v2026.06.15, score date 2026-11-10). FIRST's exploitation probability, not an EchelonGraph model.
Confirmed exploitation
None on record (CISA KEV, EG-KEV Tier 1)Reported apart from the likelihood: an observed fact, not a probability.
EG Priority
SSVC Track at medium mission impactTrack at low or medium mission impact; Attend at high (mission-essential systems).CISA BOD 26-04: 14 days if the affected system is publicly exposed; 60 days if it is not.No released fix is confirmed on this page, but CISA's timeline does not wait for a fix's release: it starts when an agency identifies the flaw on an asset and updates the CDM Agency and Federal Dashboard, and the directive counts patching, decommissioning the system or another action as remediation. Until a fixed release is applied, mitigate as this page's verdict says.Each input and its source, and whom BOD 26-04 binds: the SSVC and BOD 26-04 blocks below.

SSVC (CISA's decision table, applied by EchelonGraph)Track at low or medium mission impact; Attend at high (mission-essential systems).

A fix is referenced, but no release containing it is confirmed. Check the referenced fix and the vendor's advisory for a release that contains it; until one is applied, restrict network exposure of the affected system or apply the vendor's mitigation on your normal schedule at low or medium mission impact and sooner than that at high.

Exploitation none (CISA Vulnrichment) · Automatable yes (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)14 days if the affected system is publicly exposed; 60 days if it is not.

No released fix is confirmed on this page, but CISA's timeline does not wait for a fix's release: it starts when an agency identifies the flaw on an asset and updates the CDM Agency and Federal Dashboard, and the directive counts patching, decommissioning the system or another action as remediation. Until a fixed release is applied, mitigate as this page's verdict says.

The score's inputs: In CISA KEV no (CISA's KEV catalog) · Automatable yes (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 17, 2026

Last Modified

November 10, 2026

Advisory Details (1)

Auto-updated Sep 17, 2026
Fix referenced — no release confirmed yet. Sources: microsoft.
MicrosoftMentions a patch (unverified)

Security Update Guide - Microsoft Security Response Center

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-68791

Vendor Advisories for CVE-2026-68791(2)

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 10× in last 7d / 41× 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 its CVE.org record (CNA or CISA ADP). 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). "EchelonGraph re-scored" is our own recompute of this CVE's score, not an update from a source, and is not counted in the refreshes above. Most recent first.

Showing the most recent 100 of 236 rows on record for this CVE.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. None are among the latest 100 rows. The 136 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-11-13 16:57 UTCEPSS rescoreEPSS 0.5% · 45th percentile
  2. 2026-11-12 16:34 UTCEPSS rescoreEPSS 0.5% · 45th percentile
  3. 2026-11-11 16:40 UTCEPSS rescoreEPSS 0.5% · 45th percentile
  4. 2026-11-10 21:36 UTCEchelonGraph re-scored
  5. 2026-11-10 21:36 UTCGHSA enrichmentGHSA-vv7w-8542-rfx7 · GitHub severity HIGH · GitHub CVSS 8.6
  6. 2026-11-10 16:45 UTCEPSS rescoreEPSS 0.5% · 45th percentile
  7. 2026-11-09 16:36 UTCEPSS rescoreEPSS 0.5% · 45th percentile
  8. 2026-11-08 16:40 UTCEPSS rescoreEPSS 0.5% · 45th percentile
  9. 2026-11-07 16:39 UTCEPSS rescoreEPSS 0.5% · 45th percentile
  10. 2026-11-07 02:08 UTCEchelonGraph re-scored
  11. 2026-11-07 02:08 UTCVendor advisory
  12. 2026-11-07 02:08 UTCGHSA enrichmentGHSA-vv7w-8542-rfx7 · GitHub severity HIGH · GitHub CVSS 8.6
  13. 2026-11-06 16:39 UTCEPSS rescoreEPSS 0.5% · 45th percentile
  14. 2026-11-05 16:38 UTCEPSS rescoreEPSS 0.5% · 45th percentile
  15. 2026-11-04 16:36 UTCEPSS rescoreEPSS 0.5% · 45th percentile
  16. 2026-11-03 16:48 UTCEPSS rescoreEPSS 0.5% · 45th percentile
  17. 2026-11-02 16:45 UTCEPSS rescoreEPSS 0.5% · 45th percentile
  18. 2026-11-01 16:35 UTCEPSS rescoreEPSS 0.5% · 45th percentile
  19. 2026-10-31 16:33 UTCEPSS rescoreEPSS 0.5% · 45th percentile
  20. 2026-10-31 16:20 UTCVendor advisory
  21. 2026-10-31 16:20 UTCGHSA enrichmentGHSA-vv7w-8542-rfx7 · GitHub severity HIGH · GitHub CVSS 8.6
  22. 2026-10-30 21:55 UTCEchelonGraph re-scored
  23. 2026-10-30 21:55 UTCVendor advisory
  24. 2026-10-30 21:55 UTCGHSA enrichmentGHSA-vv7w-8542-rfx7 · GitHub severity HIGH · GitHub CVSS 8.6
  25. 2026-10-30 16:35 UTCEPSS rescoreEPSS 0.5% · 45th percentile
Show 75 more
  1. 2026-10-29 16:33 UTCEPSS rescoreEPSS 0.5% · 45th percentile
  2. 2026-10-28 16:33 UTCEPSS rescoreEPSS 0.5% · 45th percentile
  3. 2026-10-27 16:32 UTCEPSS rescoreEPSS 0.5% · 45th percentile
  4. 2026-10-26 23:34 UTCEchelonGraph re-scored
  5. 2026-10-26 23:33 UTCGHSA enrichmentGHSA-vv7w-8542-rfx7 · GitHub severity HIGH · GitHub CVSS 8.6
  6. 2026-10-26 16:32 UTCEPSS rescoreEPSS 0.5% · 45th percentile
  7. 2026-10-25 16:33 UTCEPSS rescoreEPSS 0.5% · 45th percentile
  8. 2026-10-25 14:09 UTCEchelonGraph re-scored
  9. 2026-10-24 16:33 UTCEPSS rescoreEPSS 0.5% · 44th percentile
  10. 2026-10-23 16:32 UTCEPSS rescoreEPSS 0.5% · 44th percentile
  11. 2026-10-22 16:35 UTCEPSS rescoreEPSS 0.5% · 44th percentile
  12. 2026-10-21 16:33 UTCEPSS rescoreEPSS 0.5% · 44th percentile
  13. 2026-10-21 09:31 UTCEchelonGraph re-scored
  14. 2026-10-21 09:31 UTCVendor advisory
  15. 2026-10-21 09:31 UTCGHSA enrichmentGHSA-vv7w-8542-rfx7 · GitHub severity HIGH · GitHub CVSS 8.6
  16. 2026-10-20 16:33 UTCEPSS rescoreEPSS 0.5% · 44th percentile
  17. 2026-10-19 16:32 UTCEPSS rescoreEPSS 0.5% · 44th percentile
  18. 2026-10-18 16:32 UTCEPSS rescoreEPSS 0.5% · 44th percentile
  19. 2026-10-18 03:19 UTCEchelonGraph re-scored
  20. 2026-10-17 16:35 UTCEPSS rescoreEPSS 0.5% · 44th percentile
  21. 2026-10-16 16:43 UTCEPSS rescoreEPSS 0.5% · 44th percentile
  22. 2026-10-15 16:32 UTCEPSS rescoreEPSS 0.5% · 44th percentile
  23. 2026-10-14 23:43 UTCEchelonGraph re-scored
  24. 2026-10-14 23:43 UTCGHSA enrichmentGHSA-vv7w-8542-rfx7 · GitHub severity HIGH · GitHub CVSS 8.6
  25. 2026-10-14 16:33 UTCEPSS rescoreEPSS 0.5% · 44th percentile
  26. 2026-10-13 16:35 UTCEPSS rescoreEPSS 0.5% · 43rd percentile
  27. 2026-10-13 10:02 UTCEchelonGraph re-scored
  28. 2026-10-13 10:02 UTCVendor advisory
  29. 2026-10-13 10:02 UTCGHSA enrichmentGHSA-vv7w-8542-rfx7 · GitHub severity HIGH · GitHub CVSS 8.6
  30. 2026-10-12 16:34 UTCEPSS rescoreEPSS 0.5% · 43rd percentile
  31. 2026-10-12 15:44 UTCEchelonGraph re-scored
  32. 2026-10-12 02:23 UTCVendor advisory
  33. 2026-10-12 02:23 UTCGHSA enrichmentGHSA-vv7w-8542-rfx7 · GitHub severity HIGH · GitHub CVSS 8.6
  34. 2026-10-11 19:30 UTCEchelonGraph re-scored
  35. 2026-10-11 16:45 UTCEchelonGraph re-scored
  36. 2026-10-11 14:57 UTCVendor advisory
  37. 2026-10-11 14:57 UTCGHSA enrichmentGHSA-vv7w-8542-rfx7 · GitHub severity HIGH · GitHub CVSS 8.6
  38. 2026-10-11 14:06 UTCEchelonGraph re-scored
  39. 2026-10-11 13:49 UTCEPSS rescoreEPSS 0.5% · 43rd percentile
  40. 2026-10-11 03:43 UTCEchelonGraph re-scored
  41. 2026-10-11 03:43 UTCVendor advisory
  42. 2026-10-11 03:43 UTCGHSA enrichmentGHSA-vv7w-8542-rfx7 · GitHub severity HIGH · GitHub CVSS 8.6
  43. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.5% · 43rd percentile
  44. 2026-10-10 16:29 UTCGHSA enrichmentGHSA-vv7w-8542-rfx7 · GitHub severity HIGH · GitHub CVSS 8.6
  45. 2026-10-10 05:13 UTCEchelonGraph re-scored
  46. 2026-10-10 05:13 UTCVendor advisory
  47. 2026-10-10 05:13 UTCGHSA enrichmentGHSA-vv7w-8542-rfx7 · GitHub severity HIGH · GitHub CVSS 8.6
  48. 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.5% · 43rd percentile
  49. 2026-10-09 17:59 UTCVendor advisory
  50. 2026-10-09 17:59 UTCGHSA enrichmentGHSA-vv7w-8542-rfx7 · GitHub severity HIGH · GitHub CVSS 8.6
  51. 2026-10-09 05:55 UTCVendor advisory
  52. 2026-10-09 05:55 UTCGHSA enrichmentGHSA-vv7w-8542-rfx7 · GitHub severity HIGH · GitHub CVSS 8.6
  53. 2026-10-08 18:41 UTCVendor advisory
  54. 2026-10-08 18:41 UTCGHSA enrichmentGHSA-vv7w-8542-rfx7 · GitHub severity HIGH · GitHub CVSS 8.6
  55. 2026-10-08 17:33 UTCEchelonGraph re-scored
  56. 2026-10-08 17:33 UTCVendor advisory
  57. 2026-10-08 17:33 UTCGHSA enrichmentGHSA-vv7w-8542-rfx7 · GitHub severity HIGH · GitHub CVSS 8.6
  58. 2026-10-08 17:13 UTCEPSS rescoreEPSS 0.5% · 43rd percentile
  59. 2026-10-08 02:16 UTCEchelonGraph re-scored
  60. 2026-10-08 02:16 UTCVendor advisory
  61. 2026-10-08 02:16 UTCGHSA enrichmentGHSA-vv7w-8542-rfx7 · GitHub severity HIGH · GitHub CVSS 8.6
  62. 2026-10-07 23:48 UTCEPSS rescoreEPSS 0.5% · 43rd percentile
  63. 2026-10-07 15:02 UTCVendor advisory
  64. 2026-10-07 15:02 UTCGHSA enrichmentGHSA-vv7w-8542-rfx7 · GitHub severity HIGH · GitHub CVSS 8.6
  65. 2026-10-07 14:25 UTCVendor advisory
  66. 2026-10-07 14:25 UTCGHSA enrichmentGHSA-vv7w-8542-rfx7 · GitHub severity HIGH · GitHub CVSS 8.6
  67. 2026-10-07 03:07 UTCVendor advisory
  68. 2026-10-07 03:07 UTCGHSA enrichmentGHSA-vv7w-8542-rfx7 · GitHub severity HIGH · GitHub CVSS 8.6
  69. 2026-10-06 15:52 UTCEchelonGraph re-scored
  70. 2026-10-06 15:52 UTCVendor advisory
  71. 2026-10-06 15:52 UTCGHSA enrichmentGHSA-vv7w-8542-rfx7 · GitHub severity HIGH · GitHub CVSS 8.6
  72. 2026-10-06 15:18 UTCEPSS rescoreEPSS 0.5% · 43rd percentile
  73. 2026-10-06 04:39 UTCEchelonGraph re-scored
  74. 2026-10-06 04:39 UTCVendor advisory
  75. 2026-10-06 04:39 UTCGHSA enrichmentGHSA-vv7w-8542-rfx7 · GitHub severity HIGH · GitHub CVSS 8.6

Frequently asked(5)

What is CVE-2026-68791?
CVE-2026-68791 is a high-severity vulnerability; its CVE record was published on September 17, 2026. Incorrect authorization in Azure Machine Learning allows an unauthorized attacker to disclose information over a network.
When was CVE-2026-68791 made public?
CVE-2026-68791 was made public on September 17, 2026: that is the date its CVE record's CNA, Microsoft Corporation, gives for when the vulnerability was made public. The CVE record itself was published on September 17, 2026. EchelonGraph's copy of the record carries a last-modified date of November 10, 2026; the record at its source may have been updated since.
Is CVE-2026-68791 actively exploited?
CVE-2026-68791 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.5% probability of exploitation in the next 30 days (45th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-68791?
CVE-2026-68791 has a CVSS v3 base score of 7.5 (NVD). EchelonGraph synthesises NVD + FIRST EPSS + GHSA into a combined EG score of 8.6 (HIGH).
How do I remediate CVE-2026-68791?
A fix for CVE-2026-68791 is referenced (a reference tagged "Patch", often a source commit), but EchelonGraph has no release containing it on record. Check that reference and the vendor's advisory for a release that contains the fix and update to it; until then, restrict network exposure of the affected system or apply the vendor's mitigation. The vendor advisories EchelonGraph has for CVE-2026-68791 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2026-68791

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