CVE-2026-22312

HIGHPre-NVD 8.68.6—
EchelonGraph scoreMEDIUM confidence

Score 8.6 from GitHub Security Advisory (severity: HIGH) published 2026-06-16. a secondary CVSS source baseline 8.6; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
8.6EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.6Exploit: None knownExposed: 0

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

The device has a webserver that exposes a REST API authenticated with a constant token. The unauthenticated API can be used by an attacker to get access to system settings, modify the configuration and execute some commands (e.g. system reboot).

CVSS v3
8.6
EG Score
8.6(medium)
EG Risk
54(Track)
EG Risk 54/100SSVC: 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
Severity86% × 45%
Exploitation0% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
14%
KEV
Not listed

Published

June 16, 2026

Last Modified

June 17, 2026

Advisory Details (1)

Auto-updated Jun 16, 2026
No patch confirmed yet.
generic

CVCN

https://www.cvcn.gov.it/cvcn/cve/CVE-2026-22312

Vendor Advisories for CVE-2026-22312(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 6× in last 7d / 33× 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 254 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-22312?
CVE-2026-22312 is a high vulnerability published on June 16, 2026. The device has a webserver that exposes a REST API authenticated with a constant token. The unauthenticated API can be used by an attacker to get access to system settings, modify the configuration and execute some commands (e.g. system reboot).
When was CVE-2026-22312 disclosed?
CVE-2026-22312 was first published in the National Vulnerability Database on June 16, 2026, with the most recent update on June 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-22312 actively exploited?
CVE-2026-22312 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 85.7% of all scored CVEs.
What is the CVSS score of CVE-2026-22312?
CVE-2026-22312 has a CVSS v3 base score of 8.6 (NVD).
How do I remediate CVE-2026-22312?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-22312, 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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