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Search Results (417223 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-96512 2 Redhat, Sudo Project 13 Enterprise Linux, Enterprise Linux Eus, Hardened Images and 10 more 2026-10-29 7.8 High
A flaw was found in sudo. When sudoers rules use NOTBEFORE or NOTAFTER time-based access restrictions with timestamps that omit the trailing 'Z' timezone indicator, the time evaluation relies on the TZ environment variable inherited from the calling user. Because sudo is a setuid-root program, an unprivileged local user can set TZ to an extreme timezone offset to shift the authorization window by up to approximately 25 hours, causing expired rules to be treated as valid. This allows the user to execute commands outside the intended time window. Authentication is not bypassed; only the time-based authorization check is affected.
CVE-2026-83714 1 Microsoft 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more 2026-10-29 5.5 Medium
Use of uninitialized resource in Windows HTTP.sys allows an authorized attacker to disclose information locally.
CVE-2026-112378 1 Gitlab 1 Gitlab 2026-10-29 4.3 Medium
GitLab has remediated an issue in GitLab EE affecting all versions from 17.8 before 19.3.6, 19.4 before 19.4.3, and 19.5 before 19.5.1 that under certain conditions could have allowed an authenticated user to access paid AI features without a valid subscription due to insufficient server-side validation in billing eligibility checks.
CVE-2026-83715 1 Microsoft 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more 2026-10-29 7.1 High
Missing authentication for critical function in Windows Error Reporting allows an authorized attacker to perform tampering locally.
CVE-2026-83716 1 Microsoft 23 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 20 more 2026-10-29 8.8 High
Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to execute code locally.
CVE-2026-14288 1 Gitlab 1 Gitlab 2026-10-29 3.1 Low
GitLab has remediated an issue in GitLab EE affecting all versions from 17.4 before 19.3.6, 19.4 before 19.4.3, and 19.5 before 19.5.1 that under certain conditions could have allowed an authenticated to bypass a required merge request approval policy on a protected branch due to improper access control during approval rule synchronization.
CVE-2026-83717 1 Microsoft 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more 2026-10-29 7 High
Use after free in Windows Installer allows an authorized attacker to elevate privileges locally.
CVE-2026-83718 1 Microsoft 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more 2026-10-29 7 High
Use after free in Windows Installer allows an authorized attacker to elevate privileges locally.
CVE-2026-87692 1 Microsoft 8 Exchange Server, Exchange Server 2016, Exchange Server 2019 and 5 more 2026-10-29 7.8 High
Deserialization of untrusted data in Microsoft Exchange Server allows an authorized attacker to elevate privileges locally.
CVE-2026-83720 1 Microsoft 2 Windows 11 26h1, Windows 11 26h1 2026-10-29 7 High
Use after free in Windows Kerberos allows an authorized attacker to elevate privileges locally.
CVE-2026-83721 1 Microsoft 10 Windows 11 24h2, Windows 11 24h2, Windows 11 25h2 and 7 more 2026-10-29 7.8 High
Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.
CVE-2026-83723 1 Microsoft 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more 2026-10-29 5.5 Medium
Use of uninitialized resource in Windows Event Logging Service allows an authorized attacker to disclose information locally.
CVE-2026-83724 1 Microsoft 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more 2026-10-29 7 High
Heap-based buffer overflow in Windows Management Instrumentation allows an authorized attacker to elevate privileges locally.
CVE-2026-83707 1 Microsoft 23 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 20 more 2026-10-29 7 High
Use after free in Windows Event Tracing allows an authorized attacker to elevate privileges locally.
CVE-2026-83708 1 Microsoft 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more 2026-10-29 7 High
Stack-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally.
CVE-2026-83709 1 Microsoft 23 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 20 more 2026-10-29 7.8 High
Heap-based buffer overflow in Windows NTLM allows an authorized attacker to elevate privileges locally.
CVE-2026-83710 1 Microsoft 23 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 20 more 2026-10-29 7 High
Use after free in Windows Device Association Service allows an authorized attacker to elevate privileges locally.
CVE-2026-83726 1 Microsoft 23 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 20 more 2026-10-29 7.8 High
Use after free in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.
CVE-2026-83727 1 Microsoft 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more 2026-10-29 7.8 High
Buffer over-read in Windows Overlay Filter allows an authorized attacker to elevate privileges locally.
CVE-2026-83728 1 Microsoft 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more 2026-10-29 8.8 High
Improper validation of syntactic correctness of input in Windows Hyper-V allows an authorized attacker to perform spoofing locally.