The vulnerability of the Active Directory Federation Services (ADFS) for Windows operating systems allows a perpetrator to induce a service failure.
🗓️ 22 Jul 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 3 Views
| Reporter | Title | Published | Views | Family All 40 |
|---|---|---|---|---|
 | CVE-2026-50355 | 14 Jul 202617:06 | – | attackerkb |
 | CVE-2026-50355 | 14 Jul 202619:01 | – | circl |
 | CVE-2026-50355 | 14 Jul 202617:06 | – | cve |
 | CVE-2026-50355 Windows Active Directory Federation Services Denial of Service Vulnerability | 14 Jul 202617:06 | – | cvelist |
 | EUVD-2026-43906 | 14 Jul 202618:32 | – | euvd |
 | July 14, 2026—KB5099444 (Monthly Rollup) | 14 Jul 202614:00 | – | mskb |
| July 14, 2026—KB5099445 (Monthly Rollup) | 14 Jul 202614:00 | – | mskb |
| July 14, 2026—KB5099535 (OS Build 14393.9339) | 14 Jul 202614:00 | – | mskb |
| July 14, 2026—KB5099538 (OS Build 17763.9020) | 14 Jul 202614:00 | – | mskb |
| July 14, 2026—KB5099540 (OS Build 20348.5386) | 14 Jul 202614:00 | – | mskb |
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22 Jul 2026 00:00Current
5.7Medium risk
Vulners AI Score5.7
CVSS 37.5
CVSS 27.8
EPSS0.01074