CVE-2026-16008

MEDIUMPre-NVD 6.36.3—
EchelonGraph scoreHIGH confidence

Score 6.3 from GitHub Security Advisory (severity: LOW) published 2026-07-17. a secondary CVSS source baseline 6.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 5 sources updated this weekElevated
6.3
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 6.3Exploit: NoneExposed: 0

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

A security vulnerability has been detected in sagold json-schema-library 11.5.0/11.5.1. This impacts the function parsePropertyDependencies of the file src/keywords/propertyDependencies.ts. The manipulation leads to improperly controlled modification of object prototype attributes. The attack can be initiated remotely. Upgrading to version 11.6.0 will fix this issue. The identifier of the patch is 432287ee6f68a02ce6f015354618486ec427a32d. It is advisable to upgrade the affected component.

CVSS v3
6.3
EG Score
6.3(high)
EG Risk
44(Track)
EG Risk 44/100SSVC: 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
Severity63% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS
17.8%
KEV
Not listed

Published

July 17, 2026

Last Modified

July 17, 2026

Advisory Details (3)

Auto-updated Jul 17, 2026
Upstream fix merged — awaiting tagged release. Sources: github_commit.
generic

Prototype pollution in `propertyDependenciesKeyword` · Issue #111 · sagold/json-schema-library · GitHub

https://github.com/sagold/json-schema-library/issues/111
github_commit

commit 432287ee6f68 (sagold/json-schema-library)

Fix landed in sagold/json-schema-library commit 432287ee6f68 — awaiting tagged release

https://github.com/sagold/json-schema-library/commit/432287ee6f68a02ce6f015354618486ec427a32d
generic

GitHub - sagold/json-schema-library: Customizable and hackable json-validator and json-schema utilities for traversal, data generation and validation · GitHub

https://github.com/sagold/json-schema-library/

Vendor Advisories for CVE-2026-16008(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 398× in last 7d / 398× 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 398 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-16008?
CVE-2026-16008 is a medium vulnerability published on July 17, 2026. A security vulnerability has been detected in sagold json-schema-library 11.5.0/11.5.1. This impacts the function parsePropertyDependencies of the file src/keywords/propertyDependencies.ts. The manipulation leads to improperly controlled modification of object prototype attributes. The attack can…
When was CVE-2026-16008 disclosed?
CVE-2026-16008 was first published in the National Vulnerability Database on July 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-16008 actively exploited?
CVE-2026-16008 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 17.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-16008?
CVE-2026-16008 has a CVSS v3 base score of 6.3 (NVD).
How do I remediate CVE-2026-16008?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-16008, 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-2026-16008

Explore →

Is Your Infrastructure Affected by CVE-2026-16008?

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

Start Free Scan →Browse All CVEs