CVE Vulnerability Catalog

Translated CVE descriptions from NVD NIST - in English

Browse vulnerabilities by package

CISA KEV catalog updated: (v2026.11.06)

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CVE-2026-83668
Medium

Out-of-bounds read vulnerability in Windows WLAN Service allows an authorized attacker to disclose information locally.

CVE-2026-83667
MediumEPSS 69%

Out-of-bounds read vulnerability in Active Directory Domain Services allows an authorized attacker to deny service over a network.

CVE-2026-83664
Medium

Type confusion vulnerability in Windows Portable Device File System Driver allows an authorized attacker to disclose information locally.

CVE-2026-83658
Medium

Improper access control in Windows Error Reporting allows an authorized attacker to disclose information locally.

CVE-2026-83657
Medium

Weak authentication in Windows Modern Device Management (MDM) allows an authorized attacker to perform tampering locally.

CVE-2026-83656
Medium

Missing authentication for critical function in Windows Modern Device Management (MDM) allows an authorized attacker to perform tampering locally.

CVE-2026-83651
MediumEPSS 64%

Out-of-bounds read vulnerability in Windows GDI allows an unauthorized attacker to disclose information over a network.

CVE-2026-83649
MediumEPSS 69%

Out-of-bounds read vulnerability in Windows Local Security Authority Subsystem Service (LSASS) allows an authorized attacker to deny service over a network.

CVE-2026-83648
MediumEPSS 69%

Null pointer dereference vulnerability in Active Directory Domain Services allows an authorized attacker to deny service over a network.

CVE-2026-83646
Medium

An open redirect vulnerability exists in Active Directory Federation Services (AD FS), allowing redirection to an untrusted site. An authorized attacker can exploit this to perform spoofing over a network.

CVE-2026-83636
Medium

A null pointer dereference vulnerability exists in Windows Hyper-V. An authorized attacker can exploit this to cause a denial of service locally.

CVE-2026-83582
Medium

A use after free vulnerability exists in Windows Graphics Kernel. An authorized attacker can exploit this to disclose information locally.

CVE-2026-83573
Medium

An integer overflow or wraparound vulnerability exists in Windows Kernel Mode Driver. An unauthorized attacker can exploit this to elevate privileges via a physical attack.

CVE-2026-83571
Medium

A null pointer dereference vulnerability exists in Windows Audio Service. An authorized attacker can exploit this to disclose information locally.

CVE-2026-83565
Medium

A buffer over-read vulnerability exists in Windows Encrypting File System (EFS). An authorized attacker can exploit this to disclose information locally.

CVE-2026-83521
MediumEPSS 66%

An out-of-bounds read vulnerability exists in Windows IKE Extension. An authorized attacker can exploit this to disclose information over a network.

CVE-2026-83515
MediumEPSS 64%

A use of uninitialized resource vulnerability exists in RPC Runtime. An unauthorized attacker can exploit this to disclose information over a network.

CVE-2026-83507
Medium

A link following vulnerability exists in Windows Update Orchestrator Service, involving improper link resolution before file access. An authorized attacker can exploit this to disclose information locally.

CVE-2026-83504
Medium

A time-of-check time-of-use (TOCTOU) race condition vulnerability exists in Windows SmartScreen. An authorized attacker can exploit this to disclose information locally.

CVE-2026-83500
Medium

URL redirection to untrusted site ('open redirect') in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS