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: 1%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
1%
EPSS %ILE
70%
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 24× in last 7d / 92× 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. 2026-07-30 01:30 UTCEPSS rescore
  2. 2026-07-30 01:30 UTCEPSS rescore
  3. 2026-07-29 22:38 UTCEG score recompute
  4. 2026-07-29 22:37 UTCGHSA enrichment
  5. 2026-07-29 08:45 UTCGHSA enrichment
  6. 2026-07-28 19:43 UTCEG score recompute
  7. 2026-07-28 19:43 UTCGHSA enrichment
  8. 2026-07-28 15:37 UTCEPSS rescore
  9. 2026-07-28 05:57 UTCGHSA enrichment
  10. 2026-07-27 16:54 UTCEG score recompute
  11. 2026-07-27 16:54 UTCGHSA enrichment
  12. 2026-07-27 14:14 UTCEPSS rescore
  13. 2026-07-27 03:04 UTCEG score recompute
  14. 2026-07-27 03:04 UTCGHSA enrichment
  15. 2026-07-26 14:54 UTCEPSS rescore
  16. 2026-07-26 14:54 UTCEPSS rescore
  17. 2026-07-26 14:00 UTCEG score recompute
  18. 2026-07-26 14:00 UTCGHSA enrichment
  19. 2026-07-25 14:18 UTCEPSS rescore
  20. 2026-07-25 14:18 UTCEPSS rescore
  21. 2026-07-24 14:18 UTCEPSS rescore
  22. 2026-07-24 14:18 UTCEPSS rescore
  23. 2026-07-23 14:18 UTCEPSS rescore
  24. 2026-07-23 14:18 UTCEPSS rescore
  25. 2026-07-23 03:20 UTCEG score recompute
Show 69 more
  1. 2026-07-22 14:08 UTCEPSS rescore
  2. 2026-07-22 14:08 UTCEPSS rescore
  3. 2026-07-21 15:25 UTCEPSS rescore
  4. 2026-07-20 17:08 UTCEPSS rescore
  5. 2026-07-19 14:31 UTCEPSS rescore
  6. 2026-07-19 14:31 UTCEPSS rescore
  7. 2026-07-19 02:29 UTCEPSS rescore
  8. 2026-07-18 10:04 UTCEPSS rescore
  9. 2026-07-17 05:24 UTCGHSA enrichment
  10. 2026-07-16 17:03 UTCEPSS rescore
  11. 2026-07-16 16:19 UTCGHSA enrichment
  12. 2026-07-16 03:11 UTCGHSA enrichment
  13. 2026-07-15 16:57 UTCEPSS rescore
  14. 2026-07-15 16:57 UTCEPSS rescore
  15. 2026-07-15 14:07 UTCGHSA enrichment
  16. 2026-07-15 02:00 UTCEPSS rescore
  17. 2026-07-15 02:00 UTCEPSS rescore
  18. 2026-07-15 01:03 UTCGHSA enrichment
  19. 2026-07-14 11:59 UTCGHSA enrichment
  20. 2026-07-13 22:56 UTCGHSA enrichment
  21. 2026-07-13 22:31 UTCEPSS rescore
  22. 2026-07-13 09:52 UTCGHSA enrichment
  23. 2026-07-13 06:13 UTCEPSS rescore
  24. 2026-07-13 06:13 UTCEPSS rescore
  25. 2026-07-12 20:48 UTCGHSA enrichment
  26. 2026-07-12 07:43 UTCGHSA enrichment
  27. 2026-07-12 05:46 UTCEPSS rescore
  28. 2026-07-11 18:39 UTCGHSA enrichment
  29. 2026-07-11 08:27 UTCEPSS rescore
  30. 2026-07-11 08:27 UTCEPSS rescore
  31. 2026-07-11 05:35 UTCGHSA enrichment
  32. 2026-07-10 16:31 UTCGHSA enrichment
  33. 2026-07-10 03:26 UTCGHSA enrichment
  34. 2026-07-09 19:10 UTCEPSS rescore
  35. 2026-07-09 19:10 UTCEPSS rescore
  36. 2026-07-09 14:21 UTCGHSA enrichment
  37. 2026-07-09 01:15 UTCGHSA enrichment
  38. 2026-07-08 15:16 UTCEPSS rescore
  39. 2026-07-08 15:16 UTCEPSS rescore
  40. 2026-07-08 12:11 UTCGHSA enrichment
  41. 2026-07-07 23:05 UTCGHSA enrichment
  42. 2026-07-07 13:46 UTCEPSS rescore
  43. 2026-07-07 13:46 UTCEPSS rescore
  44. 2026-07-07 10:01 UTCGHSA enrichment
  45. 2026-07-06 20:57 UTCGHSA enrichment
  46. 2026-07-06 16:27 UTCEPSS rescore
  47. 2026-07-06 16:27 UTCEPSS rescore
  48. 2026-07-06 07:49 UTCGHSA enrichment
  49. 2026-07-06 02:23 UTCEPSS rescore
  50. 2026-07-06 02:23 UTCEPSS rescore
  51. 2026-07-05 18:39 UTCGHSA enrichment
  52. 2026-07-05 05:35 UTCGHSA enrichment
  53. 2026-07-05 02:31 UTCEPSS rescore
  54. 2026-07-05 02:30 UTCEPSS rescore
  55. 2026-07-04 16:30 UTCGHSA enrichment
  56. 2026-07-04 06:31 UTCEPSS rescore
  57. 2026-07-04 06:31 UTCEPSS rescore
  58. 2026-07-04 03:23 UTCGHSA enrichment
  59. 2026-07-03 14:20 UTCGHSA enrichment
  60. 2026-07-03 01:17 UTCGHSA enrichment
  61. 2026-07-02 12:13 UTCGHSA enrichment
  62. 2026-07-01 23:08 UTCGHSA enrichment
  63. 2026-07-01 15:07 UTCEPSS rescore
  64. 2026-07-01 10:05 UTCGHSA enrichment
  65. 2026-06-30 23:22 UTCEPSS rescore
  66. 2026-06-30 21:01 UTCGHSA enrichment
  67. 2026-06-30 07:57 UTCGHSA enrichment
  68. 2026-06-29 18:54 UTCEG score recompute
  69. 2026-06-29 18:53 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

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 1% probability of exploitation in the next 30 days, which ranks it in the top 30.3% 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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