CVE-2026-52102

CRITICALPre-NVD 9.89.8—
EchelonGraph scoreHIGH confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-08-03. 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
Trending — 3 sources updated this week
9.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 9.8Exploit: None knownExposed: 0

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

An OS command injection vulnerability in the openmediavault-md plugin of OpenMediaVault v8.0.4-1 allows attackers to execute arbitrary commands as root via injecting shell metacharacters.

CVSS v3
9.8
EG Score
9.8(high)
EG Risk
60(Track)
EG Risk 60/100SSVC: 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%
Exploitation1% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
71%
KEV
Not listed

Published

August 3, 2026

Last Modified

August 6, 2026

Advisory Details (3)

Auto-updated Aug 21, 2026
No patch confirmed yet.
generic

openmediavault - DATA SOVEREIGNTY MADE EASY

https://www.openmediavault.org
generic

GitHub - openmediavault/openmediavault: openmediavault is the next generation network attached storage (NAS) solution based on Debian Linux. Thanks to the modular design of the framework it can be enhanced via plugins. openmediavault is primarily designed to be used in home environments or small home offices. · GitHub

https://github.com/openmediavault/openmediavault
generic

CVE-2026-52102 Advisory · GitHub

https://gist.github.com/NtGabrielGomes/46817d363821cf8c5ff4882c811a4325

Vendor Advisories for CVE-2026-52102(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 55× in last 7d / 121× 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 121 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-52102?
CVE-2026-52102 is a critical vulnerability published on August 3, 2026. An OS command injection vulnerability in the openmediavault-md plugin of OpenMediaVault v8.0.4-1 allows attackers to execute arbitrary commands as root via injecting shell metacharacters.
When was CVE-2026-52102 disclosed?
CVE-2026-52102 was first published in the National Vulnerability Database on August 3, 2026, with the most recent update on August 6, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-52102 actively exploited?
CVE-2026-52102 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 28.9% of all scored CVEs.
What is the CVSS score of CVE-2026-52102?
CVE-2026-52102 has a CVSS v3.1 base score of 9.8 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-52102?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-52102, 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

Explore the affected products and dependency analysis for CVE-2026-52102

Explore →

Is Your Infrastructure Affected by CVE-2026-52102?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs