CVE-2026-16082

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 vulnerability was identified in Sipeed PicoClaw up to 0.2.9. The impacted element is the function ExecTool.executeRun of the file pkg/agent/pipeline_execute.go. The manipulation of the argument cwe leads to time-of-check time-of-use. The attack must be carried out locally. The exploit is publicly available and might 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
2%
KEV
Not listed

Published

July 18, 2026

Last Modified

July 22, 2026

Advisory Details (2)

Auto-updated Jul 19, 2026
No patch confirmed yet.
generic

[Security] Approval hook `cwd` symlink race allows `exec` to run in a different directory than the approved one · Issue #3081 · sipeed/picoclaw · GitHub

https://github.com/sipeed/picoclaw/issues/3081
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-2026-16082(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 12× 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 122 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-16082?
CVE-2026-16082 is a medium vulnerability published on July 18, 2026. A vulnerability was identified in Sipeed PicoClaw up to 0.2.9. The impacted element is the function ExecTool.executeRun of the file pkg/agent/pipeline_execute.go. The manipulation of the argument cwe leads to time-of-check time-of-use. The attack must be carried out locally. The exploit is publicly…
When was CVE-2026-16082 disclosed?
CVE-2026-16082 was first published in the National Vulnerability Database on July 18, 2026, with the most recent update on July 22, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-16082 actively exploited?
CVE-2026-16082 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 97.6% of all scored CVEs.
What is the CVSS score of CVE-2026-16082?
CVE-2026-16082 has a CVSS v3 base score of 5.3 (NVD).
How do I remediate CVE-2026-16082?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-16082, 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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