CVE-2026-59245

HIGHNVD 8.18.1
EchelonGraph scoreMEDIUM confidence

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

Score 8.1 from GitHub Security Advisory (severity: HIGH) published 2026-07-13. NVD baseline CVSS 8.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: EPSS, GitHub Security Advisory, NVD CVSS v3
Trending — 3 sources updated this week
8.1EG
EchelonGraph verdictPlan a fixRemediate within your standard update timelines (the SSVC decision on this page).
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.6%CVSS: 8.1Exploit: None knownExposed services: Not assessed

The CVE record names the fixed release — apply it.

In the Apache Airflow FAB auth manager, a DAG whose dag_id is DAGs collided with the global all-DAGs permission resource name produced by resource_name(), so a user granted per-DAG access_control on that one DAG was silently granted the global all-DAGs permission (privilege escalation). The escalation triggers when a DAG named DAGs exists and a lower-privileged user is given per-DAG access to it, granting that user read/edit access to every DAG. Users are advised to upgrade to apache-airflow-providers-fab 3.7.2 or later, which disambiguates the resource-name collision.

CVSS v3
8.1
EG Score
8.1HIGHmedium confidence
EG Risk
37
EG Risk 37/100

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)
Severity81% × 45%
The EG Score, 8.1 of 10.
Exploitation0.6% × 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 low or medium mission impact; Track* at high (mission-essential systems).
Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (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: The CVE record names the fixed release. Apply it within your standard update timelines.
EPSS PROB
0.6%
EPSS %ILE
47th
KEV
Not listed

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

The CVE record names the fixed release. Apply it within your standard update timelines.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (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; Fix on system upgrade if it is not.

In CISA KEV no (CISA's KEV catalog) · Automatable no (CISA Vulnrichment) · Technical impact total (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

July 13, 2026

Last Modified

September 16, 2026

Advisory Details (3)

Auto-updated Jul 14, 2026
Fix named in the CVE record. Sources: github_pr.
Web page

oss-security - CVE-2026-59245: Apache Airflow FAB provider: FAB auth manager: a DAG named "DAGs" hijacks the global all-DAGs permission (access_control privilege escalation via resource_name() collision)

http://www.openwall.com/lists/oss-security/2026/07/13/4
Web page
https://lists.apache.org/thread/70f37q3mwov1vm3zolrfxlzds278c78h
GitHub pull request

Fix DAG named "DAGs" colliding with the global DAGs permission resource

Fix merged in apache/airflow PR #69106 on 2026-07-06 — awaiting tagged release

https://github.com/apache/airflow/pull/69106

Vendor Advisories for CVE-2026-59245(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 13× in last 7d / 45× 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.

Showing the most recent 100 of 226 refreshes 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 126 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-13 16:34 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  2. 2026-10-13 16:07 UTCEG score recompute
  3. 2026-10-13 16:07 UTCGHSA enrichmentGHSA-fx25-85xr-cgxm · GitHub severity HIGH · GitHub CVSS 8.1
  4. 2026-10-12 16:34 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  5. 2026-10-12 15:52 UTCEG score recompute
  6. 2026-10-11 19:36 UTCEG score recompute
  7. 2026-10-11 16:51 UTCEG score recompute
  8. 2026-10-11 14:14 UTCEG score recompute
  9. 2026-10-11 13:49 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  10. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  11. 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  12. 2026-10-08 17:13 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  13. 2026-10-07 23:48 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  14. 2026-10-06 15:18 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  15. 2026-10-05 17:43 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  16. 2026-10-04 23:22 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  17. 2026-10-03 14:26 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  18. 2026-10-02 17:56 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  19. 2026-10-01 19:50 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  20. 2026-10-01 14:16 UTCEG score recompute
  21. 2026-10-01 14:16 UTCGHSA enrichmentGHSA-fx25-85xr-cgxm · GitHub severity HIGH · GitHub CVSS 8.1
  22. 2026-09-30 15:03 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  23. 2026-09-29 15:22 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  24. 2026-09-28 13:51 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  25. 2026-09-28 09:31 UTCEG score recompute
Show 75 more
  1. 2026-09-28 09:31 UTCGHSA enrichmentGHSA-fx25-85xr-cgxm · GitHub severity HIGH · GitHub CVSS 8.1
  2. 2026-09-27 13:48 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  3. 2026-09-26 15:59 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  4. 2026-09-24 14:04 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  5. 2026-09-24 10:06 UTCEG score recompute
  6. 2026-09-24 10:06 UTCGHSA enrichmentGHSA-fx25-85xr-cgxm · GitHub severity HIGH · GitHub CVSS 8.1
  7. 2026-09-23 17:54 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  8. 2026-09-23 05:25 UTCEG score recompute
  9. 2026-09-23 05:25 UTCGHSA enrichmentGHSA-fx25-85xr-cgxm · GitHub severity HIGH · GitHub CVSS 8.1
  10. 2026-09-20 20:16 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  11. 2026-09-18 19:28 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  12. 2026-09-18 05:02 UTCEG score recompute
  13. 2026-09-18 05:02 UTCGHSA enrichmentGHSA-fx25-85xr-cgxm · GitHub severity HIGH · GitHub CVSS 8.1
  14. 2026-09-17 19:31 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  15. 2026-09-16 15:33 UTCGHSA enrichmentGHSA-fx25-85xr-cgxm · GitHub severity HIGH · GitHub CVSS 8.1
  16. 2026-09-16 15:06 UTCEG score recompute
  17. 2026-09-16 15:06 UTCGHSA enrichmentGHSA-fx25-85xr-cgxm · GitHub severity HIGH · GitHub CVSS 8.1
  18. 2026-09-16 14:08 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  19. 2026-09-16 05:15 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  20. 2026-09-15 03:11 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  21. 2026-09-13 23:32 UTCEG score recompute
  22. 2026-09-13 23:32 UTCGHSA enrichmentGHSA-fx25-85xr-cgxm · GitHub severity HIGH · GitHub CVSS 8.1
  23. 2026-09-13 16:47 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  24. 2026-09-13 08:00 UTCEG score recompute
  25. 2026-09-13 08:00 UTCGHSA enrichmentGHSA-fx25-85xr-cgxm · GitHub severity HIGH · GitHub CVSS 8.1
  26. 2026-09-12 14:40 UTCGHSA enrichmentGHSA-fx25-85xr-cgxm · GitHub severity HIGH · GitHub CVSS 8.1
  27. 2026-09-12 01:51 UTCEG score recompute
  28. 2026-09-12 01:51 UTCGHSA enrichmentGHSA-fx25-85xr-cgxm · GitHub severity HIGH · GitHub CVSS 8.1
  29. 2026-09-11 14:53 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  30. 2026-09-10 09:35 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  31. 2026-09-08 22:01 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  32. 2026-09-08 01:57 UTCEG score recompute
  33. 2026-09-08 01:57 UTCGHSA enrichmentGHSA-fx25-85xr-cgxm · GitHub severity HIGH · GitHub CVSS 8.1
  34. 2026-09-07 16:01 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  35. 2026-09-06 13:50 UTCEG score recompute
  36. 2026-09-06 13:50 UTCGHSA enrichmentGHSA-fx25-85xr-cgxm · GitHub severity HIGH · GitHub CVSS 8.1
  37. 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  38. 2026-09-05 21:25 UTCEG score recompute
  39. 2026-09-05 21:25 UTCGHSA enrichmentGHSA-fx25-85xr-cgxm · GitHub severity HIGH · GitHub CVSS 8.1
  40. 2026-09-04 05:07 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  41. 2026-09-02 14:12 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  42. 2026-09-01 13:54 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  43. 2026-09-01 04:40 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  44. 2026-08-30 19:17 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  45. 2026-08-30 18:18 UTCGHSA enrichmentGHSA-fx25-85xr-cgxm · GitHub severity HIGH · GitHub CVSS 8.1
  46. 2026-08-30 05:29 UTCEG score recompute
  47. 2026-08-30 05:29 UTCGHSA enrichmentGHSA-fx25-85xr-cgxm · GitHub severity HIGH · GitHub CVSS 8.1
  48. 2026-08-30 01:22 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  49. 2026-08-28 21:42 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  50. 2026-08-28 02:52 UTCEG score recompute
  51. 2026-08-28 02:52 UTCGHSA enrichmentGHSA-fx25-85xr-cgxm · GitHub severity HIGH · GitHub CVSS 8.1
  52. 2026-08-27 14:25 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  53. 2026-08-27 14:01 UTCGHSA enrichmentGHSA-fx25-85xr-cgxm · GitHub severity HIGH · GitHub CVSS 8.1
  54. 2026-08-27 00:14 UTCEG score recompute
  55. 2026-08-27 00:14 UTCGHSA enrichmentGHSA-fx25-85xr-cgxm · GitHub severity HIGH · GitHub CVSS 8.1
  56. 2026-08-26 14:46 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  57. 2026-08-26 02:23 UTCEG score recompute
  58. 2026-08-26 02:23 UTCGHSA enrichmentGHSA-fx25-85xr-cgxm · GitHub severity HIGH · GitHub CVSS 8.1
  59. 2026-08-25 13:49 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  60. 2026-08-25 11:00 UTCGHSA enrichmentGHSA-fx25-85xr-cgxm · GitHub severity HIGH · GitHub CVSS 8.1
  61. 2026-08-24 22:11 UTCEG score recompute
  62. 2026-08-24 22:11 UTCGHSA enrichmentGHSA-fx25-85xr-cgxm · GitHub severity HIGH · GitHub CVSS 8.1
  63. 2026-08-24 09:19 UTCGHSA enrichmentGHSA-fx25-85xr-cgxm · GitHub severity HIGH · GitHub CVSS 8.1
  64. 2026-08-23 19:56 UTCGHSA enrichmentGHSA-fx25-85xr-cgxm · GitHub severity HIGH · GitHub CVSS 8.1
  65. 2026-08-23 07:06 UTCEG score recompute
  66. 2026-08-23 07:06 UTCGHSA enrichmentGHSA-fx25-85xr-cgxm · GitHub severity HIGH · GitHub CVSS 8.1
  67. 2026-08-23 00:19 UTCEPSS rescoreEPSS 0.4% · 29th percentile
  68. 2026-08-22 18:17 UTCGHSA enrichmentGHSA-fx25-85xr-cgxm · GitHub severity HIGH · GitHub CVSS 8.1
  69. 2026-08-22 05:29 UTCEG score recompute
  70. 2026-08-22 05:29 UTCGHSA enrichmentGHSA-fx25-85xr-cgxm · GitHub severity HIGH · GitHub CVSS 8.1
  71. 2026-08-21 23:49 UTCEPSS rescoreEPSS 0.4% · 29th percentile
  72. 2026-08-21 16:40 UTCGHSA enrichmentGHSA-fx25-85xr-cgxm · GitHub severity HIGH · GitHub CVSS 8.1
  73. 2026-08-21 03:40 UTCEG score recompute
  74. 2026-08-21 03:40 UTCGHSA enrichmentGHSA-fx25-85xr-cgxm · GitHub severity HIGH · GitHub CVSS 8.1
  75. 2026-08-20 22:55 UTCEPSS rescoreEPSS 0.4% · 29th percentile

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-59245?
CVE-2026-59245 is a high-severity vulnerability; its CVE record was published on July 13, 2026. In the Apache Airflow FAB auth manager, a DAG whose dagid is DAGs collided with the global all-DAGs permission resource name produced by resourcename(), so a user granted per-DAG access_control on that one DAG was silently granted the global all-DAGs permission (privilege escalation). The…
When was the CVE record for CVE-2026-59245 published?
The CVE record for CVE-2026-59245 was published on July 13, 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-2026-59245 actively exploited?
CVE-2026-59245 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.6% probability of exploitation in the next 30 days (47th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-59245?
CVE-2026-59245 has a CVSS v3 base score of 8.1 (NVD).
How do I remediate CVE-2026-59245?
The CVE record for CVE-2026-59245 names the fix: "Users are advised to upgrade to `apache-airflow-providers-fab` 3.7.2 or later, which disambiguates the resource-name collision." The vendor advisories EchelonGraph has for CVE-2026-59245 are linked in the Vendor Advisories panel on this page.

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