CVE-2026-70342
Use after free in Windows Ancillary Function Driver for WinSock allows an unauthorized attacker to elevate privileges over a network.
CVSS
8.1
Alto
EPSS
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KEV
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Exploit Today
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0-100
Publicado: 8 sept 2026 · Última mod.: 8 sept 2026 · CWE-416
Sin historial EPSS suficiente todavía.
Use after free in Windows Ancillary Function Driver for WinSock allows an unauthorized attacker to elevate privileges over a network.
CVECVSSEPSSKEVRExplotTítuloVis.
CVE-2026-819907.8 ALT—
———Acrobat Reader is affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.10hCVE-2026-819897.8 ALT—
———Acrobat Reader is affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.10hCVE-2026-819887.8 ALT—
———Acrobat Reader is affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.10hCVE-2026-819867.8 ALT—
———Acrobat Reader is affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.10hCVE-2026-819857.8 ALT—
———Acrobat Reader is affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.10hCVE-2026-819845.5 MED—
———Acrobat Reader is affected by a Use After Free vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to disclose sensitive information. Exploitation of this issue requires user interaction in that a victim must open a malicious file.10h