CVE-2026-15627

MEDIUMPre-NVD 4.34.3—
EchelonGraph scoreMEDIUM confidence

Score 4.3 from GitHub Security Advisory (severity: LOW) published 2026-07-14. a secondary CVSS source baseline 4.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
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: Elevated riskExposed: 0

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

A vulnerability was identified in nextlevelbuilder GoClaw up to 3.13.3-beta.3. This vulnerability affects the function handleNavigate of the file pkg/browser/tool.go. Such manipulation of the argument args.targetUrl leads to information disclosure. The attack may be performed from remote. The exploit is publicly available and might be used.

CVSS v3
4.3
EG Score
4.3(medium)
EG Risk
35(Track)
EG Risk 35/100SSVC: 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%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
35%
KEV
Not listed

Published

July 14, 2026

Last Modified

July 14, 2026

Advisory Details (3)

Auto-updated Jul 14, 2026
No patch confirmed yet.
generic

GitHub - nextlevelbuilder/goclaw: GoClaw - GoClaw is OpenClaw rebuilt in Go — with multi-tenant isolation, 5-layer security, and native concurrency. Deploy AI agent teams at scale without compromising on safety. · GitHub

https://github.com/nextlevelbuilder/goclaw/
generic

[Security] Authenticated Browser Tool File Navigation Allows Local File Disclosure via `file://` URLs · Issue #1207 · nextlevelbuilder/goclaw · GitHub

https://github.com/nextlevelbuilder/goclaw/issues/1207#issuecomment-4760370546
generic

[Security] Authenticated Browser Tool File Navigation Allows Local File Disclosure via `file://` URLs · Issue #1207 · nextlevelbuilder/goclaw · GitHub

https://github.com/nextlevelbuilder/goclaw/issues/1207

Vendor Advisories for CVE-2026-15627(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 14× in last 7d / 80× 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 116 total refreshes for this CVE.

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

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Frequently asked(5)

What is CVE-2026-15627?
CVE-2026-15627 is a medium vulnerability published on July 14, 2026. A vulnerability was identified in nextlevelbuilder GoClaw up to 3.13.3-beta.3. This vulnerability affects the function handleNavigate of the file pkg/browser/tool.go. Such manipulation of the argument args.targetUrl leads to information disclosure. The attack may be performed from remote. The…
When was CVE-2026-15627 disclosed?
CVE-2026-15627 was first published in the National Vulnerability Database 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-2026-15627 actively exploited?
CVE-2026-15627 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 65.2% of all scored CVEs.
What is the CVSS score of CVE-2026-15627?
CVE-2026-15627 has a CVSS v3 base score of 4.3 (NVD).
How do I remediate CVE-2026-15627?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-15627, 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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