CVE-2026-16085

MEDIUMPre-NVD 5.35.3—
EchelonGraph scoreMEDIUM confidence

Score 5.3 from GitHub Security Advisory (severity: LOW) published 2026-07-18. a secondary CVSS source baseline 5.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
5.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 5.3Exploit: Elevated riskExposed: 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 Sipeed PicoClaw up to 0.2.9. Affected is the function NewContextBuilder of the file pkg/agent/context.go. Such manipulation leads to inclusion of functionality from untrusted control sphere. The attack needs to be performed locally. The exploit has been disclosed publicly and may be used. The reported GitHub issue was closed automatically with the label "not planned" by a bot.

CVSS v3
5.3
EG Score
5.3(medium)
EG Risk
40(Track)
EG Risk 40/100SSVC: 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
Severity53% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
5%
KEV
Not listed

Published

July 18, 2026

Last Modified

July 20, 2026

Advisory Details (2)

Auto-updated Jul 18, 2026
No patch confirmed yet.
generic

[Security] Untrusted repository-local `skills/` metadata is auto-loaded into PicoClaw's system prompt from the current working directory · Issue #3075 · sipeed/picoclaw · GitHub

https://github.com/sipeed/picoclaw/issues/3075
generic

GitHub - sipeed/picoclaw: Tiny, Fast, and Deployable anywhere — automate the mundane, unleash your creativity · GitHub

https://github.com/sipeed/picoclaw/

Vendor Advisories for CVE-2026-16085(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 9× in last 7d / 62× 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 121 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-16085?
CVE-2026-16085 is a medium vulnerability published on July 18, 2026. A security vulnerability has been detected in Sipeed PicoClaw up to 0.2.9. Affected is the function NewContextBuilder of the file pkg/agent/context.go. Such manipulation leads to inclusion of functionality from untrusted control sphere. The attack needs to be performed locally. The exploit has been…
When was CVE-2026-16085 disclosed?
CVE-2026-16085 was first published in the National Vulnerability Database on July 18, 2026, with the most recent update on July 20, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-16085 actively exploited?
CVE-2026-16085 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 94.7% of all scored CVEs.
What is the CVSS score of CVE-2026-16085?
CVE-2026-16085 has a CVSS v3 base score of 5.3 (NVD).
How do I remediate CVE-2026-16085?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-16085, 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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