CVE-2026-56773

HIGHPre-NVD 8.88.8—
EchelonGraph scoreMEDIUM confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2026-06-26. a secondary CVSS source baseline 8.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
8.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.8Exploit: None knownExposed: 0

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

Teable's v2 REST API controller lacks @Permissions metadata on ORPC endpoints, allowing any authenticated user to bypass authorization checks. Attackers can read table schemas, create tables, and modify or delete records across bases and tables via endpoints like GET /api/v2/tables/get and POST /api/v2/tables/updateRecords.

CVSS v3
8.8
EG Score
8.8(medium)
EG Risk
40(Track)
EG Risk 40/100SSVC: 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
Severity88% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
30%
KEV
Not listed

Published

June 26, 2026

Last Modified

July 14, 2026

Advisory Details (3)

Auto-updated Jun 26, 2026
Patch available. Sources: github_pr, github_release.
generic

Teable - Missing Authorization in v2 REST API | Advisories | VulnCheck

https://www.vulncheck.com/advisories/teable-missing-authorization-in-v2-rest-api
github_release Patch Available

release.2026-06-15T04-43-24Z.1912

Patch available: teableio/teable release.2026-06-15T04-43-24Z.1912

https://github.com/teableio/teable/releases/tag/release.2026-06-15T04-43-24Z.1912
github_pr

[sync] T4883 route CSV table imports through V2

Upstream fix in progress (PR #3285 · teableio/teable, state=closed)

https://github.com/teableio/teable/pull/3285

Vendor Advisories for CVE-2026-56773(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 28× in last 7d / 96× 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 122 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-56773?
CVE-2026-56773 is a high vulnerability published on June 26, 2026. Teable's v2 REST API controller lacks @Permissions metadata on ORPC endpoints, allowing any authenticated user to bypass authorization checks. Attackers can read table schemas, create tables, and modify or delete records across bases and tables via endpoints like GET /api/v2/tables/get and POST…
When was CVE-2026-56773 disclosed?
CVE-2026-56773 was first published in the National Vulnerability Database on June 26, 2026, with the most recent update on July 14, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-56773 actively exploited?
CVE-2026-56773 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 70.2% of all scored CVEs.
What is the CVSS score of CVE-2026-56773?
CVE-2026-56773 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2026-56773?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-56773, 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

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