CVE-2026-63736

MEDIUMPre-NVD 4.14.1—
EchelonGraph scoreMEDIUM confidence

Score 4.1 from GitHub Security Advisory published 2026-07-20. the CNA's CVSS baseline 4.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cna:vulncheck, epss, ghsa
Trending — 3 sources updated this week
4.1EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 4.1Exploit: None knownExposed: 0

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

SurrealDB before 3.2.0 contains a server-side request forgery vulnerability in the JWKS fetcher that validates only the URL hostname string against allow-lists without checking resolved IP addresses. An Owner role attacker can point an access method at an allow-listed hostname resolving to private or loopback addresses, causing the server to issue GET requests to internal addresses that would be blocked by direct URL.

CVSS v3
4.1
EG Score
4.1(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
Severity41% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
24%
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 3.2.0 SSRF via JWKS URL hostname resolution | Advisories | VulnCheck

https://www.vulncheck.com/advisories/surrealdb-before-ssrf-via-jwks-url-hostname-resolution
github Patch Available

SSRF via JWKS URL — allow-listed hostname resolving to a private IP · Advisory · surrealdb/surrealdb · GitHub

https://github.com/surrealdb/surrealdb/security/advisories/GHSA-5x4x-2946-qr67

Vendor Advisories for CVE-2026-63736(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 15× in last 7d / 60× 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 134 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-63736?
CVE-2026-63736 is a medium vulnerability published on July 20, 2026. SurrealDB before 3.2.0 contains a server-side request forgery vulnerability in the JWKS fetcher that validates only the URL hostname string against allow-lists without checking resolved IP addresses. An Owner role attacker can point an access method at an allow-listed hostname resolving to private…
When was CVE-2026-63736 disclosed?
CVE-2026-63736 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-2026-63736 actively exploited?
CVE-2026-63736 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 75.9% of all scored CVEs.
What is the CVSS score of CVE-2026-63736?
CVE-2026-63736 has a CVSS v4.0 base score of 4.1 (CNA self-assessment; NVD's own analysis pending).
How do I remediate CVE-2026-63736?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-63736, 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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