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%CVSS: 4.3Exploit: Elevated riskExposed: 0

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

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
4.3(medium)
EG Risk
35(Track)
EG Risk 35/100SSVC: Track

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%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
25%
KEV
Not listed

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
github Patch Available🟡 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 / EcosystemFixed in / 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 rangeFixed inDependents
@budibase/server———

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 17× in last 7d / 78× 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 108 total refreshes for this CVE.

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

Related CVEs(same product + same CWE)

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 in the National Vulnerability Database 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% probability of exploitation in the next 30 days, which ranks it in the top 75.3% of all scored CVEs.
What is the CVSS score of CVE-2026-73301?
CVE-2026-73301 has a CVSS v3 base score of 4.3 (NVD).
How do I remediate CVE-2026-73301?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-73301, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2026-73301

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