Search Results (4304 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-69511 1 Microsoft 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more 2026-09-23 8.8 High
Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code over a network.
CVE-2026-69509 1 Microsoft 27 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 24 more 2026-09-23 7.8 High
Heap-based buffer overflow in Windows Fax Service allows an authorized attacker to elevate privileges locally.
CVE-2026-81355 1 Microsoft 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more 2026-09-23 7.5 High
Heap-based buffer overflow in Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker to execute code locally.
CVE-2026-81634 1 Nlnetlabs 1 Unbound 2026-09-23 7.5 High
In NLnet Labs Unbound up to and including 1.26.0, a 255 length query name with a large TCP response can lead to a heap buffer overflow during the RRSet canonicalisation routine. This is caused by missing to add the first owner name into the buffer length check. A malicious actor operating a malicious name server or tampering with an incoming response to Unbound (canonicalisation happens before DNSSEC validation), can trigger the vulnerability.
CVE-2026-82717 1 Nlnetlabs 1 Unbound 2026-09-23 9.8 Critical
In NLnet Labs Unbound up to and including 1.26.0, a vulnerability was found in that can progressively corrupt heap memory and under certain systems and compilation options could lead to remote code execution. The vulnerability starts when CNAME synthesis during an upstream response needs to enforce(rewrite) a max TTL value in the packet buffer. Coupled with a compression pointer that points to the overwritten value and invalidates the domain name, it leads to an error path that does not properly move the buffer position and allows for the heap buffer overflow. Since this is heavily reliant on heap memory layout, results are memory corruption that eventually leads to a crash and under specific systems and compilation options remote code execution.
CVE-2026-83998 1 Microsoft 21 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 18 more 2026-09-23 8.8 High
Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
CVE-2026-45531 1 Google 1 Android 2026-09-23 7.8 High
In read_boot_region of fsck.c, there is a possible out of bounds read due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
CVE-2026-49882 1 Google 1 Android 2026-09-23 8.8 High
In rw_mfc_handle_read_op of rw_mfc.cc, there is a possible memory safety issue due to a heap buffer overflow. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.
CVE-2026-10575 1 Ibm 1 Mq 2026-09-23 8.8 High
IBM MQ could allow an authenticated attacker to cause a denial of service or potentially escalate privileges due to a heap buffer overflow when processing MQPUT operations with malformed distribution headers.
CVE-2026-11375 1 Ibm 1 Mq 2026-09-23 8.8 High
IBM MQ could allow an authenticated attacker to cause a denial of service or potentially execute arbitrary code due to a stack buffer overflow when processing XA transaction identifiers.
CVE-2026-25713 1 Mediaarea 2 Mediainfo, Mediainfolib 2026-09-23 7.8 High
A heap-based buffer overflow vulnerability exists in the ID3v2 parsing functionality of MediaInfoLib (version(s): 26.01). A specially crafted media file that contains ID3v2 tags can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.
CVE-2026-81352 1 Microsoft 7 Web Media Extensions, Windows 10 21h2, Windows 10 22h2 and 4 more 2026-09-23 8.8 High
Heap-based buffer overflow in Microsoft Windows Codecs Library allows an unauthorized attacker to execute code over a network.
CVE-2026-78442 1 Microsoft 4 Microsoft Sql Server 2017 (gdr), Microsoft Sql Server 2019 (gdr), Sql Server 2017 and 1 more 2026-09-23 8.8 High
Heap-based buffer overflow in Windows OLE DB allows an unauthorized attacker to execute code over a network.
CVE-2026-94127 1 F5 2 Big-ip, Big-ip Access Policy Manager 2026-09-23 9.8 Critical
When a BIG-IP APM access policy and an OAuth profile are configured on a virtual server, specific malicious traffic can lead to remote code execution (RCE). This vulnerability is only present when BIG-IP APM is configured as an OAuth Authorization Server. Deployments using APM strictly as an OAuth Client / Resource Server (without OAuth authorization server profiles configured) are not affected by this vulnerability. Impact: This vulnerability allows an unauthenticated attacker to perform remote code execution. The BIG-IP system in Appliance mode is also vulnerable. This is a data plane issue; there is no control plane exposure. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
CVE-2026-22554 1 Mediaarea 2 Mediainfo, Mediainfolib 2026-09-23 7.8 High
A heap-based buffer overflow vulnerability exists in the Channel Splitting functionality of MediaInfoLib (version(s): 26.01). A specially crafted .riff file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.
CVE-2026-72927 1 Microsoft 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more 2026-09-23 6.7 Medium
Heap-based buffer overflow in Winsock allows an authorized attacker to elevate privileges locally.
CVE-2026-72933 1 Microsoft 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more 2026-09-23 8.8 High
Heap-based buffer overflow in Microsoft WDAC OLE DB provider for SQL allows an unauthorized attacker to execute code over a network.
CVE-2026-72986 1 Microsoft 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more 2026-09-23 8.8 High
Heap-based buffer overflow in Graphic Fonts allows an unauthorized attacker to execute code over a network.
CVE-2026-73018 1 Microsoft 27 Graphics Component, Windows 10 1607, Windows 10 1809 and 24 more 2026-09-23 8.8 High
Heap-based buffer overflow in Graphic Fonts allows an unauthorized attacker to execute code over a network.
CVE-2025-62673 1 Tp-link 2 Archer Ax53, Archer Ax53 Firmware 2026-09-22 8.0 High
Heap-based Buffer Overflow vulnerability in Archer AX53 v1.0 and AX12 v1.0 (tdpserver modules) allows adjacent attackers to cause a segmentation fault or potentially execute arbitrary code via a specially crafted network packet containing a maliciously formed field. This issue affects Archer AX53 v1.0: through 1.3.1 Build 20241120 and Archer AX12 v1.0: up to 1.5.1 Build 20260721.