CVE-2026-30302

CRITICALNVD 10.010.0—
EchelonGraph scoreMEDIUM confidence

Score 10.0 from GitHub Security Advisory (severity: CRITICAL) published 2026-03-27. NVD baseline CVSS 10.0; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Elevated
10.0
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 2%CVSS: 10.0Exploit: NoneExposed: 0

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

The command auto-approval module in CodeRider-Kilo contains an OS Command Injection vulnerability, rendering its whitelist security mechanism ineffective. The vulnerability stems from the incorrect use of an incompatible command parser (the Unix-based shell-quote library) to analyze commands on the Windows platform, coupled with a failure to correctly handle Windows CMD-specific escape sequences (^). Attackers can exploit this discrepancy between the parsing logic and the execution environment by constructing payloads such as git log ^" & malicious_command ^". The CodeRider-Kilo parser is deceived by the escape characters, misinterpreting the malicious command connector (&) as being within a protected string argument and thus auto-approving the command. However, the underlying Windows CMD interpreter ignores the escaped quotes, parsing and executing the subsequent malicious command directly. This allows attackers to achieve arbitrary Remote Code Execution (RCE) after bypassing what appears to be a legitimate Git whitelist check.

CVSS v3
10.0
EG Score
10.0(medium)
EPSS
78.4%
KEV
Not listed

Published

March 27, 2026

Last Modified

April 2, 2026

Advisory Details (1)

Auto-updated Jul 10, 2026
No patch confirmed yet.
generic

CodeRider-Kilo Remote Code Execution Vulnerability · Issue #3 · Secsys-FDU/LLM-Tool-Calling-CVEs · GitHub

https://github.com/Secsys-FDU/LLM-Tool-Calling-CVEs/issues/3

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 10× in last 7d / 41× 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 144 total refreshes for this CVE.

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

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Frequently asked(5)

What is CVE-2026-30302?
CVE-2026-30302 is a critical vulnerability published on March 27, 2026. The command auto-approval module in CodeRider-Kilo contains an OS Command Injection vulnerability, rendering its whitelist security mechanism ineffective. The vulnerability stems from the incorrect use of an incompatible command parser (the Unix-based shell-quote library) to analyze commands on the…
When was CVE-2026-30302 disclosed?
CVE-2026-30302 was first published in the National Vulnerability Database on March 27, 2026, with the most recent update on April 2, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-30302 actively exploited?
CVE-2026-30302 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 78.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-30302?
CVE-2026-30302 has a CVSS v3 base score of 10.0 (NVD).
How do I remediate CVE-2026-30302?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-30302, 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.

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