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Search Results (314949 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2021-33771 1 Microsoft 19 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 16 more 2025-10-22 7.8 High
Windows Kernel Elevation of Privilege Vulnerability
CVE-2021-33766 1 Microsoft 1 Exchange Server 2025-10-22 7.3 High
Microsoft Exchange Server Information Disclosure Vulnerability
CVE-2021-33742 1 Microsoft 19 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 16 more 2025-10-22 7.5 High
Windows MSHTML Platform Remote Code Execution Vulnerability
CVE-2021-33739 1 Microsoft 10 Windows 10 1809, Windows 10 1909, Windows 10 2004 and 7 more 2025-10-22 8.4 High
Microsoft DWM Core Library Elevation of Privilege Vulnerability
CVE-2021-33045 1 Dahuasecurity 36 Ipc-hum7xxx, Ipc-hum7xxx Firmware, Ipc-hx3xxx and 33 more 2025-10-22 9.8 Critical
The identity authentication bypass vulnerability found in some Dahua products during the login process. Attackers can bypass device identity authentication by constructing malicious data packets.
CVE-2021-33044 1 Dahuasecurity 38 Ipc-hum7xxx, Ipc-hum7xxx Firmware, Ipc-hx3xxx and 35 more 2025-10-22 9.8 Critical
The identity authentication bypass vulnerability found in some Dahua products during the login process. Attackers can bypass device identity authentication by constructing malicious data packets.
CVE-2021-32648 1 Octobercms 1 October 2025-10-22 8.2 High
octobercms in a CMS platform based on the Laravel PHP Framework. In affected versions of the october/system package an attacker can request an account password reset and then gain access to the account using a specially crafted request. The issue has been patched in Build 472 and v1.1.5.
CVE-2021-32030 1 Asus 4 Gt-ac2900, Gt-ac2900 Firmware, Lyra Mini and 1 more 2025-10-22 9.8 Critical
The administrator application on ASUS GT-AC2900 devices before 3.0.0.4.386.42643 and Lyra Mini before 3.0.0.4_384_46630 allows authentication bypass when processing remote input from an unauthenticated user, leading to unauthorized access to the administrator interface. This relates to handle_request in router/httpd/httpd.c and auth_check in web_hook.o. An attacker-supplied value of '\0' matches the device's default value of '\0' in some situations. Note: All versions of Lyra Mini and earlier which are unsupported (End-of-Life, EOL) are also affected by this vulnerability, Consumers can mitigate this vulnerability by disabling the remote access features from WAN.
CVE-2021-31979 1 Microsoft 23 Windows 10, Windows 10 1507, Windows 10 1607 and 20 more 2025-10-22 7.8 High
Windows Kernel Elevation of Privilege Vulnerability
CVE-2021-31956 1 Microsoft 23 Windows 10, Windows 10 1507, Windows 10 1607 and 20 more 2025-10-22 7.8 High
Windows NTFS Elevation of Privilege Vulnerability
CVE-2021-31955 1 Microsoft 11 Windows 10 1809, Windows 10 1909, Windows 10 2004 and 8 more 2025-10-22 5.5 Medium
Windows Kernel Information Disclosure Vulnerability
CVE-2021-31755 1 Tenda 2 Ac11, Ac11 Firmware 2025-10-22 9.8 Critical
An issue was discovered on Tenda AC11 devices with firmware through 02.03.01.104_CN. A stack buffer overflow vulnerability in /goform/setmac allows attackers to execute arbitrary code on the system via a crafted post request.
CVE-2021-31207 1 Microsoft 1 Exchange Server 2025-10-22 6.6 Medium
Microsoft Exchange Server Security Feature Bypass Vulnerability
CVE-2021-31201 1 Microsoft 22 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 19 more 2025-10-22 5.2 Medium
Microsoft Enhanced Cryptographic Provider Elevation of Privilege Vulnerability
CVE-2021-31199 1 Microsoft 22 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 19 more 2025-10-22 5.2 Medium
Microsoft Enhanced Cryptographic Provider Elevation of Privilege Vulnerability
CVE-2021-31196 1 Microsoft 1 Exchange Server 2025-10-22 7.2 High
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2021-31166 1 Microsoft 7 Windows 10 1809, Windows 10 2004, Windows 10 20h2 and 4 more 2025-10-22 9.8 Critical
HTTP Protocol Stack Remote Code Execution Vulnerability
CVE-2021-31010 1 Apple 5 Ipados, Iphone Os, Mac Os X and 2 more 2025-10-22 7.5 High
A deserialization issue was addressed through improved validation. This issue is fixed in Security Update 2021-005 Catalina, iOS 12.5.5, iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, watchOS 7.6.2. A sandboxed process may be able to circumvent sandbox restrictions. Apple was aware of a report that this issue may have been actively exploited at the time of release..
CVE-2021-30983 1 Apple 2 Ipados, Iphone Os 2025-10-22 7.8 High
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 15.2 and iPadOS 15.2. An application may be able to execute arbitrary code with kernel privileges.
CVE-2021-30900 1 Apple 3 Ipados, Iphone Os, Macos 2025-10-22 7.8 High
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 14.8.1 and iPadOS 14.8.1, iOS 15.1 and iPadOS 15.1. A malicious application may be able to execute arbitrary code with kernel privileges.