CVE-2026-73301

MEDIUMPre-NVD 4.34.3—
EchelonGraph scoreMEDIUM confidence

Score 4.3 from GitHub Security Advisory published 2026-07-24. A secondary CVSS source baseline 4.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
4.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.3%CVSS: 4.3Exploit: Elevated riskExposed services: Not assessed

A fix is available — apply it.

Budibase is an open-source low-code platform. Prior to 3.39.25, the GET /api/global/groups endpoint in packages/worker/src/api/routes/global/groups.ts omitted auth.builderOrAdmin, allowing an authenticated BASIC role user to enumerate tenant groups, role mappings and user memberships, builder permissions, and default-group flags. The disclosure exposes the tenant access-control structure to users who are not builders or administrators. This issue is fixed in version 3.39.25.

CVSS v3
4.3
EG Score
4.3MEDIUMmedium confidence
EG Risk
35
EG Risk 35/100CISA 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
Severity43% × 45%
Exploitation40% × 40%
Automatability0% × 15%
CISA SSVC: Track at low or medium mission impact; Track* at high (mission-essential systems).
Action: A fix is available. Apply it within your standard update timelines.
EPSS PROB
0.3%
EPSS %ILE
25th
KEV
Not listed

CISA SSVCTrack at low or medium mission impact; Track* at high (mission-essential systems).

A fix is available. Apply it within your standard update timelines.

Exploitation public PoC (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

September 8, 2026

Advisory Details (4)

Auto-updated Aug 12, 2026
🔬 Proof of concept available. Patch available. Sources: github, github_pr, github_commit, github_release.
github_release Patch Available

3.39.25

Patch available: Budibase/budibase 3.39.25

https://github.com/Budibase/budibase/releases/tag/3.39.25
github_commit Patch Available

commit 93db77846e68 (Budibase/budibase)

Patch available: Budibase/budibase 3.39.25 (contains commit 93db77846e68)

https://github.com/Budibase/budibase/commit/93db77846e68231ba655f180581c94503985421a
github_pr Patch Available

[Codex] [108] Require builder access for group listing

Patch available: Budibase/budibase 3.39.25 (PR #19109 merged 2026-07-01)

https://github.com/Budibase/budibase/pull/19109
githubMentions a patch (unverified)🟡 PoC Available

Missing RBAC on GET /api/global/groups allows BASIC users to enumerate all tenant groups and role mappings · Advisory · Budibase/budibase · GitHub

https://github.com/Budibase/budibase/security/advisories/GHSA-4qcj-m5wp-jmf4

Vendor Advisories for CVE-2026-73301(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(1)

Vendor / EcosystemFix (by version range) / PatchReleasedSource
npm@budibase/server—ghsa

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(1 across 1 ecosystem)
npm(1)
PackageVulnerable rangeFix by version rangeDependents
@budibase/server—
  • every version through 3.38.1: no fix on record
—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 10× in last 7d / 63× 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 149 total refreshes for this CVE.

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

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Frequently asked(5)

What is CVE-2026-73301?
CVE-2026-73301 is a medium vulnerability published on August 12, 2026. Budibase is an open-source low-code platform. Prior to 3.39.25, the GET /api/global/groups endpoint in packages/worker/src/api/routes/global/groups.ts omitted auth.builderOrAdmin, allowing an authenticated BASIC role user to enumerate tenant groups, role mappings and user memberships, builder…
When was CVE-2026-73301 disclosed?
CVE-2026-73301 was first published on August 12, 2026, with the most recent update on September 8, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-73301 actively exploited?
CVE-2026-73301 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.3% probability of exploitation in the next 30 days (25th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-73301?
CVE-2026-73301 has a CVSS base score of 4.3 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-73301?
A fix for CVE-2026-73301 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-73301 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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