CVE-2026-30312

CRITICALPre-NVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-03-31. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
9.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 2%CVSS: 9.8Exploit: None knownExposed: 0

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

DSAI-Cline's command auto-approval module contains a critical OS command injection vulnerability that renders its whitelist security mechanism completely ineffective. The system relies on string-based parsing to validate commands; while it intercepts dangerous operators such as ;, &&, ||, |, and command substitution patterns, it fails to account for raw newline characters embedded within the input. An attacker can construct a payload by embedding a literal newline between a whitelisted command and malicious code (e.g., git log malicious_command), forcing DSAI-Cline to misidentify it as a safe operation and automatically approve it. The underlying PowerShell interpreter treats the newline as a command separator, executing both commands sequentially, resulting in Remote Code Execution without any user interaction.

CVSS v3
9.8
EG Score
9.8(medium)
EG Risk
49(Track)
EG Risk 49/100SSVC: 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
Severity98% × 45%
Exploitation2% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
2%
EPSS %ILE
75%
KEV
Not listed

Published

March 31, 2026

Last Modified

July 25, 2026

Advisory Details (2)

Auto-updated Sep 12, 2026
No patch confirmed yet.
generic

GitHub - necboy/cline-DSAI: Autonomous coding agent right in your IDE, capable of creating/editing files, executing commands, using the browser, and more with your permission every step of the way. · GitHub

https://github.com/necboy/cline-DSAI
generic

DSAI-Cline Remote Code Execution Vulnerability · Issue #9 · Secsys-FDU/LLM-Tool-Calling-CVEs · GitHub

https://github.com/Secsys-FDU/LLM-Tool-Calling-CVEs/issues/9

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 5× in last 7d / 30× 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.

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

Frequently asked(5)

What is CVE-2026-30312?
CVE-2026-30312 is a critical vulnerability published on March 31, 2026. DSAI-Cline's command auto-approval module contains a critical OS command injection vulnerability that renders its whitelist security mechanism completely ineffective. The system relies on string-based parsing to validate commands; while it intercepts dangerous operators such as ;, &&, ||, |, and…
When was CVE-2026-30312 disclosed?
CVE-2026-30312 was first published in the National Vulnerability Database on March 31, 2026, with the most recent update on July 25, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-30312 actively exploited?
CVE-2026-30312 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 2% probability of exploitation in the next 30 days, which ranks it in the top 24.7% of all scored CVEs.
What is the CVSS score of CVE-2026-30312?
CVE-2026-30312 has a CVSS v3.1 base score of 9.8 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-30312?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-30312, 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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