CVE-2026-22679

CRITICALPre-NVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-04-07. the CNA's CVSS baseline 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cna:vulncheck, epss, ghsa
Elevated
9.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 20%CVSS: 9.8Exploit: Elevated riskExposed: 0

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

Weaver (Fanwei) E-cology 10.0 versions prior to 20260312 contain an unauthenticated remote code execution vulnerability in the /papi/esearch/data/devops/dubboApi/debug/method endpoint that allows attackers to execute arbitrary commands by invoking exposed debug functionality. Attackers can craft POST requests with attacker-controlled interfaceName and methodName parameters to reach command-execution helpers and achieve arbitrary command execution on the system. Exploitation evidence was first observed by the Shadowserver Foundation on 2026-03-31 (UTC).

CVSS v3
9.8
EG Score
9.8(medium)
EG Risk
75(Attend)
EG Risk 75/100SSVC: Attend

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%
Exploitation40% × 40%
Automatability100% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS PROB
20%
EPSS %ILE
97%
KEV
Not listed

Published

April 7, 2026

Last Modified

July 14, 2026

Advisory Details (4)

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

Weaver E-cology 10.0 Unauthenticated RCE via dubboApi Debug Endpoint | Advisories | VulnCheck

https://www.vulncheck.com/advisories/weaver-e-cology-unauthenticated-rce-via-dubboapi-debug-endpoint
generic

奇安信威胁情报中心

https://ti.qianxin.com/vulnerability/notice-detail/1760
generic

泛微产品线联合下载中心

https://www.weaver.com.cn/cs/securityDownload.html#
generic

Ping, Payload, PowerShell: Active Exploitation of CVE-2026-22679 in Weaver E-cology — Vega Blog

https://blog.vega.io/posts/cve-2026-22679-weaver-ecology-exploitation/

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 4× in last 7d / 23× 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 224 total refreshes for this CVE.

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

Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 GitHub PoC). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • GitHub PoCkeraattin/CVE-2026-22679
    First seen Apr 16, 2026

    Critical RCE vulnerability (CVSS 9.3) in Weaver E-cology platform versions prior to build 20260312. Unauthenticated remote code execution via exposed debug endpoint at /papi/esearch/data/devops/dubboApi/debug/method. Comprehensive analysis, proof-of-concept, and detection guidance included.

    Open source ↗

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-22679?
CVE-2026-22679 is a critical vulnerability published on April 7, 2026. Weaver (Fanwei) E-cology 10.0 versions prior to 20260312 contain an unauthenticated remote code execution vulnerability in the /papi/esearch/data/devops/dubboApi/debug/method endpoint that allows attackers to execute arbitrary commands by invoking exposed debug functionality. Attackers can craft…
When was CVE-2026-22679 disclosed?
CVE-2026-22679 was first published in the National Vulnerability Database on April 7, 2026, with the most recent update on July 14, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-22679 actively exploited?
CVE-2026-22679 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 20% probability of exploitation in the next 30 days, which ranks it in the top 2.7% of all scored CVEs.
What is the CVSS score of CVE-2026-22679?
CVE-2026-22679 has a CVSS v4.0 base score of 9.8 (CNA self-assessment; NVD's own analysis pending).
How do I remediate CVE-2026-22679?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-22679, 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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