2998 matches found
CVE-2026-55006
Microsoft Exchange Server vulnerability CVE-2026-55006: Insufficient granularity of access control enables local privilege escalation for an authorized attacker. Root cause: lack of fine-grained access controls. Impact: high confidentiality, integrity, and availability impact per CVSS 3.1 (AV:L/A...
CVE-2026-55006
Insufficient granularity of access control in Microsoft Exchange Server allows an authorized attacker to elevate privileges locally...
CVE-2026-55005
Heap-based buffer overflow in Microsoft Exchange Server allows an authorized attacker to execute code over a network...
CVE-2026-54997
Use of uninitialized resource in Windows SMB allows an authorized attacker to disclose information locally...
CVE-2026-54109
CVE-2026-54109 : Integer overflow or wraparound in Windows Resilient File System (ReFS) allows an authorized local attacker to execute code. The NVD entry confirms a local-execution impact with high severity (AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H). Details in connected sources show the vulnerabilit...
CVE-2026-54986
NVD reports CVE-2026-54986 as a heap-based buffer overflow in Windows Win32K that enables a locally authenticated attacker to perform privilege escalation. Affected component is Windows Win32K; root cause described as heap overflow within that subsystem. The available sources do not specify vulne...
CVE-2026-54986
Heap-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges locally...
CVE-2026-54111
CVE-2026-54111 affects Windows systems via the USB Print Driver. The underlying issue is a race condition caused by improper synchronization on a shared resource, enabling a locally authenticated attacker to elevate privileges. The CVSS v3.1 vector is LOCAL/ HIGH complexity, with LOW privileges r...
CVE-2026-54987
Heap-based buffer overflow in Windows Overlay Filter allows an authorized attacker to elevate privileges locally...
CVE-2026-54989
CVE-2026-54989 is a use-after-free in the Quality Windows Audio/Video Experience (QWAVE) service that enables a locally authenticated attacker to elevate privileges. The CVSS 3.1 metrics describe a Local attack with High impact on confidentiality, integrity, and availability, requiring LOW privil...
CVE-2026-54129
Technical details (affected product/version, root cause, exploit vector, and remediation) are not provided in the supplied documents. Monitor for updates.
CVE-2026-49173
CVE-2026-49173 describes a use-after-free in the Windows Kernel that enables a locally authenticated attacker to elevate privileges. The vulnerability is rooted in a memory-management flaw within the kernel; no specific affected Windows versions, patches, or remediation steps are provided in the ...
CVE-2026-49174
CVE-2026-49174 describes a vulnerability in Microsoft Windows DNS where missing authentication for a critical function could allow a locally authorized attacker to tamper with DNS behavior. The NVD entry notes a CVSS v3.1 base score of 6.1 (Medium) with a LOCAL attack vector, LOW attack complexit...
CVE-2026-49171
The CVE-2026-49171 entry describes a Use-After-Free vulnerability in Windows Speech Runtime that enables a locally authenticated attacker to elevate privileges. Affected: Microsoft Windows Speech Runtime components; root cause: use-after-free leading to arbitrary code or privilege escalation (det...
CVE-2026-49169
CVE-2026-49169 affects Windows DNS Server. The vulnerability is a use-after-free in the DNS Server that enables remote code execution when exploited over a network by an authenticated attacker. Exploitation details are not provided in the supplied documents beyond the CVSS 3.1 score (8.0, HIGH) w...
CVE-2026-49167
CVE-2026-49167 is a Windows Kernel use-after-free vulnerability enabling local privilege escalation by an authorized attacker. Affected component: Windows Kernel. Root cause: use-after-free in kernel code leading to elevation of privileges. Impact: local elevation with high confidentiality/integr...
CVE-2026-49165
The CVE-2026-49165 entry concerns the Microsoft Windows App Store. The connected sources confirm that the vulnerability arises from use of an uninitialized resource, enabling an authorized local attacker to disclose information. Impact is information disclosure with local access; CVSS 3.1 factors...
CVE-2026-48571
The CVE-2026-48571 entry concerns a use-after-free vulnerability in Windows App Installer that enables an authorized attacker to achieve local privilege escalation. Affected component: Windows App Installer (Windows App Package Installer). Root cause: use-after-free condition leading to elevated ...
CVE-2026-34349
CVE-2026-34349 describes a local information disclosure in Windows Media where sensitive data is exposed to an unauthorized actor, potentially enabling a local attacker with low privileges and no user interaction to disclose information. The report notes a CVSSv3.1 base score of 5.5 (Medium), wit...
