CVE-2026-19008

MEDIUMPre-NVD 6.36.3—
EchelonGraph scoreMEDIUM confidence

Score 6.3 from GitHub Security Advisory (severity: LOW) published 2026-08-06. a secondary CVSS source baseline 6.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
6.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.3Exploit: 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 mf-yang openclaw-cn up to 0.2.1. This issue affects the function assertNoSymlinkEscape of the file src/agents/sandbox-paths.ts of the component apply_patch Tool. Such manipulation leads to link following. It is possible to launch the attack remotely. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.

CVSS v3
6.3
EG Score
6.3(medium)
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 PROB
0%
EPSS %ILE
28%
KEV
Not listed

Published

August 6, 2026

Last Modified

August 12, 2026

Advisory Details (3)

Auto-updated Aug 6, 2026
No patch confirmed yet.
generic

[Security] Workspace-only `apply_patch` can write outside the workspace through a dangling symlink leaf · Issue #566 · mf-yang/openclaw-cn · GitHub

https://github.com/mf-yang/openclaw-cn/issues/566
generic

[Security] Browser control `/act` evaluate path bypasses configured SSRF navigation policy for existing tabs · Issue #565 · mf-yang/openclaw-cn · GitHub

https://github.com/mf-yang/openclaw-cn/issues/565
generic

GitHub - mf-yang/openclaw-cn: 中文社区版OpenClaw，同原版保持定期更新，已内置钉钉、企业微信、飞书、QQ、微信以及国内网络环境优化。你的专属个人AI助手。支持所有操作系统和平台。🦞 · GitHub

https://github.com/mf-yang/openclaw-cn/

Vendor Advisories for CVE-2026-19008(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 16× in last 7d / 76× 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 126 total refreshes for this CVE.

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

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Frequently asked(5)

What is CVE-2026-19008?
CVE-2026-19008 is a medium vulnerability published on August 6, 2026. A vulnerability was identified in mf-yang openclaw-cn up to 0.2.1. This issue affects the function assertNoSymlinkEscape of the file src/agents/sandbox-paths.ts of the component apply_patch Tool. Such manipulation leads to link following. It is possible to launch the attack remotely. The exploit is…
When was CVE-2026-19008 disclosed?
CVE-2026-19008 was first published in the National Vulnerability Database on August 6, 2026, with the most recent update on August 12, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-19008 actively exploited?
CVE-2026-19008 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 72.1% of all scored CVEs.
What is the CVSS score of CVE-2026-19008?
CVE-2026-19008 has a CVSS v3 base score of 6.3 (NVD).
How do I remediate CVE-2026-19008?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-19008, 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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