CVE-2026-7785

HIGHNVD 7.37.3—
EchelonGraph scoreMEDIUM confidence

Score 7.3 from GitHub Security Advisory published 2026-05-05. NVD baseline CVSS 7.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Elevated
7.3
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 1%CVSS: 7.3Exploit: NoneExposed: 0

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

A security flaw has been discovered in A-G-U-P-T-A wireshark-mcp edaf604416fbc94a201b4043092d4a1b09a12275/400c3da70074f22f3cce7ccb65304cafc7089c89. This affects the function quick_capture of the file pyshark_mcp.py. The manipulation results in os command injection. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks. This product operates on a rolling release basis, ensuring continuous delivery. Consequently, there are no version details for either affected or updated releases. The project was informed of the problem early through an issue report but has not responded yet.

CVSS v3
7.3
EG Score
7.3(medium)
EPSS
67.5%
KEV
Not listed

Published

May 5, 2026

Last Modified

May 5, 2026

Advisory Details (2)

Auto-updated May 5, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available

Command Injection in quick_capture(interface) · Issue #1 · A-G-U-P-T-A/wireshark-mcp · GitHub

https://github.com/A-G-U-P-T-A/wireshark-mcp/issues/1
generic

GitHub - A-G-U-P-T-A/wireshark-mcp: TShark/Wireshark MCP server for network packet analysis via Claude · GitHub

https://github.com/A-G-U-P-T-A/wireshark-mcp/

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 7× in last 7d / 36× 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 118 total refreshes for this CVE.

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

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Frequently asked(5)

What is CVE-2026-7785?
CVE-2026-7785 is a high vulnerability published on May 5, 2026. A security flaw has been discovered in A-G-U-P-T-A wireshark-mcp edaf604416fbc94a201b4043092d4a1b09a12275/400c3da70074f22f3cce7ccb65304cafc7089c89. This affects the function quickcapture of the file pysharkmcp.py. The manipulation results in os command injection. The attack may be launched…
When was CVE-2026-7785 disclosed?
CVE-2026-7785 was first published in the National Vulnerability Database on May 5, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-7785 actively exploited?
CVE-2026-7785 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 67.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-7785?
CVE-2026-7785 has a CVSS v3 base score of 7.3 (NVD).
How do I remediate CVE-2026-7785?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-7785, 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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