CVE-2026-14551

HIGHPre-NVD 8.88.8—
EchelonGraph scoreMEDIUM confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2026-07-22. 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 week
8.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.8Exploit: None knownExposed: 0

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

The servereye client (also known as sensorhub, technically ClientAgentContainerService) versions 20.15 and earlier are vulnerable to Local Privilege Escalation. The high-privileged service SE3Recovery (EmergencyRecoveryService.exe), running as SYSTEM, periodically monitors the directory %ProgramData%\ServerEye3\update\ for a trigger file named "update_available". Due to insufficient access restrictions on this directory, a local standard user can create the trigger file and provide a path to a directory containing malicious JSON instructions. The service subsequently executes the utility UpdaterAction.exe with SYSTEM privileges, which parses the instructions and performs an unvalidated file copy from a user-controlled source to a protected system destination (e.g., overwriting a service binary). This leads to full system compromise as the service automatically restarts the overwritten binary with SYSTEM privileges.

CVSS v3
8.8
EG Score
8.8(medium)
EG Risk
40(Track)
EG Risk 40/100SSVC: 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%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
3%
KEV
Not listed

Published

July 22, 2026

Last Modified

July 22, 2026

Advisory Details (1)

Auto-updated Jul 22, 2026
No patch confirmed yet.
generic

Security-Bulletin - servereye

https://www.servereye.de/security-bulletins/2026-001/

Vendor Advisories for CVE-2026-14551(1)

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

Weakness Classification(3)

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

Data Freshness Timeline

(refreshed 16× in last 7d / 86× 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 182 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-14551?
CVE-2026-14551 is a high vulnerability published on July 22, 2026. The servereye client (also known as sensorhub, technically ClientAgentContainerService) versions 20.15 and earlier are vulnerable to Local Privilege Escalation. The high-privileged service SE3Recovery (EmergencyRecoveryService.exe), running as SYSTEM, periodically monitors the directory…
When was CVE-2026-14551 disclosed?
CVE-2026-14551 was first published in the National Vulnerability Database on July 22, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-14551 actively exploited?
CVE-2026-14551 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 96.5% of all scored CVEs.
What is the CVSS score of CVE-2026-14551?
CVE-2026-14551 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2026-14551?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-14551, 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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