CVE-2026-63742

MEDIUMPre-NVD 4.34.3—
EchelonGraph scoreMEDIUM confidence

Score 4.3 from GitHub Security Advisory published 2026-07-20. the CNA's CVSS baseline 4.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cna:vulncheck, epss, ghsa
Trending — 3 sources updated this week
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: None knownExposed: 0

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

SurrealDB versions before 3.1.0 contain a field-level SELECT permission bypass vulnerability in indexed COUNT fast paths. Attackers can execute COUNT queries on indexed fields with field-level SELECT restrictions to confirm or recover restricted field values through repeated guesses.

CVSS v3
4.3
EG Score
4.3(medium)
EG Risk
19(Track)
EG Risk 19/100SSVC: 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%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
22%
KEV
Not listed

Published

July 20, 2026

Last Modified

July 28, 2026

Advisory Details (2)

Auto-updated Jul 20, 2026
Patch available. Sources: github.
generic

SurrealDB before 3.1.0 Field Permission Bypass via Indexed COUNT | Advisories | VulnCheck

https://www.vulncheck.com/advisories/surrealdb-before-field-permission-bypass-via-indexed-count
github Patch Available

Field-level SELECT permissions bypassed via indexed COUNT fast paths · Advisory · surrealdb/surrealdb · GitHub

https://github.com/surrealdb/surrealdb/security/advisories/GHSA-c8jx-96c9-8xrp

Vendor Advisories for CVE-2026-63742(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 12× 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 144 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-63742?
CVE-2026-63742 is a medium vulnerability published on July 20, 2026. SurrealDB versions before 3.1.0 contain a field-level SELECT permission bypass vulnerability in indexed COUNT fast paths. Attackers can execute COUNT queries on indexed fields with field-level SELECT restrictions to confirm or recover restricted field values through repeated guesses.
When was CVE-2026-63742 disclosed?
CVE-2026-63742 was first published in the National Vulnerability Database on July 20, 2026, with the most recent update on July 28, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-63742 actively exploited?
CVE-2026-63742 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 78.2% of all scored CVEs.
What is the CVSS score of CVE-2026-63742?
CVE-2026-63742 has a CVSS v4.0 base score of 4.3 (CNA self-assessment; NVD's own analysis pending).
How do I remediate CVE-2026-63742?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-63742, 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

Explore the affected products and dependency analysis for CVE-2026-63742

Explore →

Is Your Infrastructure Affected by CVE-2026-63742?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs