CVE-2026-61918

HIGHNVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 7.5 under NVD CVSS v3. EPSS exploit probability: 0.9%, top 44% of all CVEs by exploit prediction. GitHub Security Advisory enrichment pending alignment with NVD CVSS.

Triggered by: NVD CVSS baseline
Sources: epss, ghsa, nvd
Trending — 5 sources updated this week
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 7.5Exploit: None knownExposed: 0

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

Out-of-bounds read in Remote Desktop Client allows an unauthorized attacker to disclose information over a network.

CVSS v3
7.5
EG Score
7.5(medium)
EG Risk
34(Track)
EG Risk 34/100SSVC: 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
Severity75% × 45%
Exploitation1% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
56%
KEV
Not listed

Published

August 11, 2026

Last Modified

August 19, 2026

Advisory Details (1)

Auto-updated Aug 11, 2026
Patch available. Sources: microsoft.
microsoft Patch Available

Security Update Guide - Microsoft Security Response Center

Security Update Guide - Microsoft Security Response Center. Patch available via Microsoft Security Update

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-61918

Vendor Advisories for CVE-2026-61918(2)

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

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 84× 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. 2026-08-20 08:36 UTCVendor advisory
  2. 2026-08-20 08:36 UTCGHSA enrichment
  3. 2026-08-19 21:32 UTCVendor advisory
  4. 2026-08-19 21:32 UTCGHSA enrichment
  5. 2026-08-19 21:11 UTCEG score recompute
  6. 2026-08-19 21:11 UTCVendor advisory
  7. 2026-08-19 21:11 UTCGHSA enrichment
  8. 2026-08-19 17:04 UTCEPSS rescore
  9. 2026-08-19 16:49 UTCVendor advisory
  10. 2026-08-19 16:49 UTCGHSA enrichment
  11. 2026-08-19 15:26 UTCVendor advisory
  12. 2026-08-19 15:26 UTCGHSA enrichment
  13. 2026-08-19 15:12 UTCVendor advisory
  14. 2026-08-19 15:12 UTCGHSA enrichment
  15. 2026-08-19 14:29 UTCVendor advisory
  16. 2026-08-19 14:29 UTCGHSA enrichment
  17. 2026-08-19 09:46 UTCVendor advisory
  18. 2026-08-19 09:46 UTCGHSA enrichment
  19. 2026-08-18 22:42 UTCGHSA enrichment
  20. 2026-08-18 22:08 UTCGHSA enrichment
  21. 2026-08-18 17:42 UTCEG score recompute
  22. 2026-08-18 17:42 UTCVendor advisory
  23. 2026-08-18 17:42 UTCGHSA enrichment
  24. 2026-08-18 13:48 UTCEPSS rescore
  25. 2026-08-18 13:38 UTCVendor advisory
Show 75 more
  1. 2026-08-18 13:37 UTCGHSA enrichment
  2. 2026-08-18 05:21 UTCGHSA enrichment
  3. 2026-08-17 18:12 UTCVendor advisory
  4. 2026-08-17 18:12 UTCGHSA enrichment
  5. 2026-08-17 16:15 UTCEG score recompute
  6. 2026-08-17 16:15 UTCVendor advisory
  7. 2026-08-17 16:15 UTCGHSA enrichment
  8. 2026-08-17 13:47 UTCEPSS rescore
  9. 2026-08-17 06:33 UTCVendor advisory
  10. 2026-08-17 06:33 UTCGHSA enrichment
  11. 2026-08-16 19:21 UTCVendor advisory
  12. 2026-08-16 19:21 UTCGHSA enrichment
  13. 2026-08-16 18:53 UTCVendor advisory
  14. 2026-08-16 18:53 UTCGHSA enrichment
  15. 2026-08-16 18:41 UTCVendor advisory
  16. 2026-08-16 18:41 UTCGHSA enrichment
  17. 2026-08-16 17:31 UTCVendor advisory
  18. 2026-08-16 17:31 UTCGHSA enrichment
  19. 2026-08-16 16:36 UTCEG score recompute
  20. 2026-08-16 16:36 UTCVendor advisory
  21. 2026-08-16 16:36 UTCGHSA enrichment
  22. 2026-08-16 14:56 UTCEPSS rescore
  23. 2026-08-16 07:13 UTCEG score recompute
  24. 2026-08-16 07:13 UTCVendor advisory
  25. 2026-08-16 07:13 UTCGHSA enrichment
  26. 2026-08-15 20:09 UTCVendor advisory
  27. 2026-08-15 20:09 UTCGHSA enrichment
  28. 2026-08-15 09:05 UTCEG score recompute
  29. 2026-08-15 09:05 UTCVendor advisory
  30. 2026-08-15 09:05 UTCGHSA enrichment
  31. 2026-08-15 01:30 UTCEPSS rescore
  32. 2026-08-14 22:01 UTCVendor advisory
  33. 2026-08-14 22:01 UTCGHSA enrichment
  34. 2026-08-14 21:16 UTCVendor advisory
  35. 2026-08-14 21:16 UTCGHSA enrichment
  36. 2026-08-14 20:25 UTCVendor advisory
  37. 2026-08-14 20:25 UTCGHSA enrichment
  38. 2026-08-14 18:37 UTCVendor advisory
  39. 2026-08-14 18:37 UTCGHSA enrichment
  40. 2026-08-14 17:32 UTCVendor advisory
  41. 2026-08-14 17:32 UTCGHSA enrichment
  42. 2026-08-14 16:46 UTCVendor advisory
  43. 2026-08-14 16:46 UTCGHSA enrichment
  44. 2026-08-14 16:27 UTCVendor advisory
  45. 2026-08-14 16:27 UTCGHSA enrichment
  46. 2026-08-14 15:39 UTCVendor advisory
  47. 2026-08-14 15:39 UTCGHSA enrichment
  48. 2026-08-14 04:35 UTCEG score recompute
  49. 2026-08-14 04:35 UTCVendor advisory
  50. 2026-08-14 04:35 UTCGHSA enrichment
  51. 2026-08-13 22:00 UTCEPSS rescore
  52. 2026-08-13 17:31 UTCVendor advisory
  53. 2026-08-13 17:31 UTCGHSA enrichment
  54. 2026-08-13 16:23 UTCVendor advisory
  55. 2026-08-13 16:23 UTCGHSA enrichment
  56. 2026-08-13 15:36 UTCEG score recompute▲ 1.00
  57. 2026-08-13 15:36 UTCVendor advisory
  58. 2026-08-13 15:36 UTCGHSA enrichment
  59. 2026-08-13 15:36 UTCNVD updateCVSS v3 → 7.5 · severity → HIGH
  60. 2026-08-12 18:13 UTCVendor advisory
  61. 2026-08-12 18:13 UTCGHSA enrichment
  62. 2026-08-12 15:18 UTCEG score recompute
  63. 2026-08-12 15:18 UTCVendor advisory
  64. 2026-08-12 15:18 UTCGHSA enrichment
  65. 2026-08-12 14:24 UTCEG score recompute
  66. 2026-08-12 14:24 UTCVendor advisory
  67. 2026-08-12 14:24 UTCGHSA enrichment
  68. 2026-08-12 13:51 UTCEPSS rescore
  69. 2026-08-12 13:25 UTCEG score recompute
  70. 2026-08-12 13:25 UTCVendor advisory
  71. 2026-08-12 13:25 UTCGHSA enrichment
  72. 2026-08-12 00:18 UTCVendor advisory
  73. 2026-08-12 00:18 UTCGHSA enrichment
  74. 2026-08-11 23:41 UTCVendor advisory
  75. 2026-08-11 23:41 UTCGHSA enrichment

Related CVEs(same vendor + same CWE)

Frequently asked(5)

What is CVE-2026-61918?
CVE-2026-61918 is a high vulnerability published on August 11, 2026. Out-of-bounds read in Remote Desktop Client allows an unauthorized attacker to disclose information over a network.
When was CVE-2026-61918 disclosed?
CVE-2026-61918 was first published in the National Vulnerability Database on August 11, 2026, with the most recent update on August 19, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-61918 actively exploited?
CVE-2026-61918 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 44.0% of all scored CVEs.
What is the CVSS score of CVE-2026-61918?
CVE-2026-61918 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2026-61918?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-61918, 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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