CVE-2026-58000

HIGHPre-NVD 8.88.8—
EchelonGraph scoreMEDIUM confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2026-06-29. a secondary CVSS source baseline 8.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
8.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 3%CVSS: 8.8Exploit: Elevated riskExposed: 0

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

luci-proto-openvpn through 0.11.1, fixed in commit e4ff45e, contains a command injection vulnerability in the generateKey ubus method where the cl_meta parameter is interpolated into a shell command without proper escaping or quoting. An authenticated LuCI user with OpenVPN protocol configuration access can inject arbitrary shell metacharacters into cl_meta to execute commands as root via the popen function.

CVSS v3
8.8
EG Score
8.8(medium)
EG Risk
56(Track*)
EG Risk 56/100SSVC: 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
Severity88% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Watch closely — could escalate to Attend.
EPSS PROB
3%
EPSS %ILE
85%
KEV
Not listed

Published

June 29, 2026

Last Modified

July 14, 2026

Advisory Details (3)

Auto-updated Jun 29, 2026
🔬 Proof of concept available. Patch available. Sources: github_commit, github.
generic

luci-proto-openvpn - Command Injection via cl_meta Parameter in generateKey | Advisories | VulnCheck

https://www.vulncheck.com/advisories/luci-proto-openvpn-command-injection-via-cl-meta-parameter-in-generatekey
github Patch Available🟡 PoC Available

Command injection as root in luci-proto-openvpn generateKey (cl_meta field) · Advisory · openwrt/luci · GitHub

https://github.com/openwrt/luci/security/advisories/GHSA-pm9w-522m-8rrh
github_commit

commit e4ff45ecbc6a (openwrt/luci)

Fix landed in openwrt/luci commit e4ff45ecbc6a — awaiting tagged release

https://github.com/openwrt/luci/commit/e4ff45ecbc6ad212951815c8c99b2749fbd7de6b

Vendor Advisories for CVE-2026-58000(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 7× in last 7d / 64× 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 210 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-58000?
CVE-2026-58000 is a high vulnerability published on June 29, 2026. luci-proto-openvpn through 0.11.1, fixed in commit e4ff45e, contains a command injection vulnerability in the generateKey ubus method where the clmeta parameter is interpolated into a shell command without proper escaping or quoting. An authenticated LuCI user with OpenVPN protocol configuration…
When was CVE-2026-58000 disclosed?
CVE-2026-58000 was first published in the National Vulnerability Database on June 29, 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-2026-58000 actively exploited?
CVE-2026-58000 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 3% probability of exploitation in the next 30 days, which ranks it in the top 14.9% of all scored CVEs.
What is the CVSS score of CVE-2026-58000?
CVE-2026-58000 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2026-58000?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-58000, 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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