40 matches found
Microsoft Security Advisory CVE-2026-62898 – .NET Information Disclosure Vulnerability
Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in Microsoft QUIC. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability. A use after free in Microsoft QUIC allows an...
GHSA-C494-M2FQ-59MX Microsoft Security Advisory CVE-2026-62898 – .NET Information Disclosure Vulnerability
Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in Microsoft QUIC. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability. A use after free in Microsoft QUIC allows an...
CVE-2026-62898
Use after free in Microsoft QUIC allows an unauthorized attacker to disclose information over a network...
CVE-2026-62815
Use after free in Microsoft QUIC allows an unauthorized attacker to execute code over a network...
EUVD-2026-56773
Use after free in Microsoft QUIC allows an unauthorized attacker to disclose information over a network...
CVE-2026-62898 Microsoft QUIC Information Disclosure Vulnerability
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CVE-2026-62898
CVE-2026-62898 describes a use-after-free in Microsoft QUIC that enables an unauthenticated attacker to disclose information over the network. The connected documents confirm the vulnerability type and impact (information disclosure) but do not provide affected versions, impacted components beyon...
CVE-2026-62898 Microsoft QUIC Information Disclosure Vulnerability
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CVE-2026-62815 Microsoft QUIC Remote Code Execution Vulnerability
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CVE-2026-62815 Microsoft QUIC Remote Code Execution Vulnerability
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CVE-2026-62815
CVE-2026-62815 describes a use-after-free in Microsoft QUIC that could allow a remote attacker to execute code over the network. The connected sources confirm the vulnerability type but do not specify affected products, versions, exploit details, or available patches. No remediation steps are pro...
EUVD-2026-56392
Use after free in Microsoft QUIC allows an unauthorized attacker to execute code over a network...
Microsoft QUIC Remote Code Execution Vulnerability
Use after free in Microsoft QUIC allows an unauthorized attacker to execute code over a network...
Microsoft QUIC Information Disclosure Vulnerability
Use after free in Microsoft QUIC allows an unauthorized attacker to disclose information over a network...
PT-2026-70590
Use after free in Microsoft QUIC allows an unauthorized attacker to disclose information over a network...
PT-2026-70555
Name of the Vulnerable Software and Affected Versions Microsoft QUIC affected versions not specified Description A use after free issue in Microsoft QUIC allows an unauthorized attacker to execute arbitrary code over a network, which can affect the system. Use after free is a memory corruption fl...
KB5121003: Windows 11 Version 24H2 / Windows 11 Version 25H2 Security Update (August 2026)
The remote Windows host is missing security update 5121003 or hotpatch 5120994. It is, therefore, affected by multiple vulnerabilities - Use after free in Microsoft QUIC allows an unauthorized attacker to execute code over a network. CVE-2026-62815 - Improper neutralization of special elements us...
KB5120233: Windows Server 2025 Security Update (August 2026)
The remote Windows host is missing security update 5120233 or hotpatch 5120228. It is, therefore, affected by multiple vulnerabilities - Use after free in Microsoft QUIC allows an unauthorized attacker to execute code over a network. CVE-2026-62815 - Stack-based buffer overflow in Windows DNS...
GHSA-GVVW-8J96-8G5R MsQuic has a Remote Elevation of Privilege Vulnerability
Summary Improper input validation in Microsoft QUIC allows an unauthorized attacker to elevate privileges over a network. Details Improper Input Validation Integer Underflow Wrap or Wraparound when decoding ACK frame. Patches - Fix underflow in ACK frame parsing - 1e6e999b Impact An attacker who...