CVE-2026-12161

HIGHPre-NVD 8.88.8
EchelonGraph scoreMEDIUM confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2026-06-16. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 8.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
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.

Improper input validation in the SSH Elevate Shell feature allows an authenticated user with permission to create or modify a shared SSH entry to execute arbitrary commands on a remote SSH host using stored elevation credentials via a crafted alternate username and user interaction with the Elevate Shell action.

This affects  : 

  • Remote Desktop Manager 2026.2.5.0 through 2026.2.7.0
  • Remote Desktop Manager 2026.1.23.0 and earlier

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
37%
KEV
Not listed

Published

June 16, 2026

Last Modified

July 20, 2026

Advisory Details (1)

Auto-updated Jun 16, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available

DEVO-2026-0018 - Advisory - Security

https://devolutions.net/security/advisories/DEVO-2026-0018/

Vendor Advisories for CVE-2026-12161(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 8× in last 7d / 41× 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 222 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-12161?
CVE-2026-12161 is a high vulnerability published on June 16, 2026. Improper input validation in the SSH Elevate Shell feature allows an authenticated user with permission to create or modify a shared SSH entry to execute arbitrary commands on a remote SSH host using stored elevation credentials via a crafted alternate username and user interaction with the Elevate…
When was CVE-2026-12161 disclosed?
CVE-2026-12161 was first published in the National Vulnerability Database on June 16, 2026, with the most recent update on July 20, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-12161 actively exploited?
CVE-2026-12161 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 62.9% of all scored CVEs.
What is the CVSS score of CVE-2026-12161?
CVE-2026-12161 has a CVSS v3.1 base score of 8.8 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-12161?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-12161, 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

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