CVE-2026-56773

HIGHPre-NVD 8.88.8—
EchelonGraph scoreHIGH 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
8.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 8.8Exploit: NoneExposed: 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(high)
EPSS
29.1%
KEV
Not listed

Published

June 26, 2026

Last Modified

June 27, 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 38× in last 7d / 58× 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.

  1. 2026-07-06 20:29 UTCEG score recompute
  2. 2026-07-06 20:28 UTCGHSA enrichment
  3. 2026-07-06 16:27 UTCEPSS rescore
  4. 2026-07-06 16:27 UTCEPSS rescore
  5. 2026-07-06 08:51 UTCEG score recompute
  6. 2026-07-06 08:50 UTCGHSA enrichment
  7. 2026-07-06 02:23 UTCEPSS rescore
  8. 2026-07-06 02:23 UTCEPSS rescore
  9. 2026-07-05 21:09 UTCEG score recompute
  10. 2026-07-05 21:09 UTCGHSA enrichment
  11. 2026-07-05 09:28 UTCEG score recompute
  12. 2026-07-05 09:28 UTCGHSA enrichment
  13. 2026-07-05 02:31 UTCEPSS rescore
  14. 2026-07-05 02:30 UTCEPSS rescore
  15. 2026-07-04 21:50 UTCEG score recompute
  16. 2026-07-04 21:49 UTCGHSA enrichment
  17. 2026-07-04 10:11 UTCEG score recompute
  18. 2026-07-04 10:11 UTCGHSA enrichment
  19. 2026-07-04 06:31 UTCEPSS rescore
  20. 2026-07-04 06:31 UTCEPSS rescore
  21. 2026-07-03 22:33 UTCEG score recompute
  22. 2026-07-03 22:33 UTCGHSA enrichment
  23. 2026-07-03 10:51 UTCEG score recompute
  24. 2026-07-03 10:51 UTCGHSA enrichment
  25. 2026-07-02 23:13 UTCEG score recompute
Show 33 more
  1. 2026-07-02 23:13 UTCGHSA enrichment
  2. 2026-07-02 11:35 UTCEG score recompute
  3. 2026-07-02 11:35 UTCGHSA enrichment
  4. 2026-07-01 23:52 UTCEG score recompute
  5. 2026-07-01 23:52 UTCGHSA enrichment
  6. 2026-07-01 15:07 UTCEPSS rescore
  7. 2026-07-01 12:15 UTCEG score recompute
  8. 2026-07-01 12:14 UTCGHSA enrichment
  9. 2026-07-01 00:34 UTCEG score recompute
  10. 2026-07-01 00:34 UTCGHSA enrichment
  11. 2026-06-30 23:22 UTCEPSS rescore
  12. 2026-06-30 12:55 UTCEG score recompute
  13. 2026-06-30 12:55 UTCGHSA enrichment
  14. 2026-06-30 01:17 UTCEG score recompute
  15. 2026-06-30 01:17 UTCGHSA enrichment
  16. 2026-06-29 13:39 UTCEG score recompute
  17. 2026-06-29 13:39 UTCGHSA enrichment
  18. 2026-06-29 02:01 UTCEG score recompute
  19. 2026-06-29 02:01 UTCGHSA enrichment
  20. 2026-06-28 14:23 UTCEG score recompute
  21. 2026-06-28 14:23 UTCGHSA enrichment
  22. 2026-06-28 14:07 UTCEPSS rescore
  23. 2026-06-28 04:56 UTCEPSS rescore
  24. 2026-06-28 04:56 UTCEPSS rescore
  25. 2026-06-28 02:45 UTCEG score recompute
  26. 2026-06-28 02:45 UTCGHSA enrichment
  27. 2026-06-27 15:07 UTCEG score recompute
  28. 2026-06-27 15:07 UTCGHSA enrichment
  29. 2026-06-27 03:29 UTCEG score recompute
  30. 2026-06-27 03:29 UTCGHSA enrichment
  31. 2026-06-26 21:42 UTCNVD updateCVSS v4 → 8.7
  32. 2026-06-26 15:38 UTCEG score recompute
  33. 2026-06-26 15:38 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 June 27, 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 29.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
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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