R-Vision 2026 . 20 , . , . CNews R-Vision.
: CVE-2026-0300 Palo Alto Networks PAN-OS; CVE-2026-42945 Nginx; CVE-2026-31431 Linux; CVE-2026-42897 Microsoft Exchange Server; CVE-2026-41091 Microsoft Defender.
CVE-2026-0300 | BDU:2026-06322: PAN-OS.
CVSS: 9.8 | :
User-ID Authentication Portal ( - Captive Portal) Palo Alto Networks PAN-OS. - , , IP- .
Authentication Portal, , root. .
PA-Series VM-Series PAN-OS 10.2, 11.1, 11.2 12.1 Authentication Portal.
: Palo Alto Networks Authentication Portal. Unit 42 CL-STA-1132 -. worker- nginx, crash-, EarthWorm ReverseSocks5 enumeration Active Directory .
CISA KEV.
: Palo Alto Networks . PA-Series VM-Series.
CVE-2026-42945 | BDU:2026-06827: Nginx
CVSS: 8.1 | :
Depthfirst Nginx Nginx Rift, 18 . (DoS) (RCE).
ngx_http_rewrite_module. POST- (heap overflow). : 3 , . DoS , (, ASLR ( ) ), RCE.
: VulnCheck honeypot-. PoC ASLR; .
CVE-2026-31431 | BDU:2026-06123: Linux (CopyFail)
CVSS: 7.8 | :
CopyFail, 2026 , Linux 2017 . algif_aead AF_ALG ( ) 4 , .
: root /usr/bin/su, , Kubernetes . , , . PoC Python.
: CISA KEV 1 2026 . PoC.
: Linux , algif_aead.
CVE-2026-42897 | BDU:2026-06919: Microsoft Exchange Server
CVSS: 8.1 | :
(XSS) - Outlook (OWA). . OWA JavaScript-. .
cookie-, , - Exchange.
: Microsoft . CISA KEV, 29 2026 .
: Microsoft . Exchange Emergency Mitigation (EM) Exchange On-premises Mitigation Tool (EOMT). Internet Explorer Edge Internet Explorer. OWA.
CVE-2026-41091 | BDU:2026-07110: Microsoft Defender
CVSS: 7.8 | :
Microsoft Malware Protection Engine , Microsoft Defender Antivirus, Microsoft System Center Endpoint Protection ( 2012 2012 R2) Microsoft Security Essentials.
(junction points) . - (junction point), , Defender. System, .
1.1.26030.3008 . Windows 11 Windows Server, Windows 10 (LTSC ESU). Microsoft Defender .
: Microsoft , . CISA KEV, 3 2026 .
? . , .
- , . , Vulnerability Management, , R-Vision VM, ( , ), , .
, : , , .
, , , .


