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Search Results (394208 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-74860 1 Redhat 5 Enterprise Linux, Hardened Images, Hummingbird and 2 more 2026-09-09 8.5 High
A flaw was found in libxml2 with Python bindings enabled. A remote attacker could exploit this vulnerability by providing a specially crafted XML document containing a Document Type Definition (DTD) with enumerated attribute values. This triggers a double-free error in the SAX attributeDecl callback handler, where a string is freed twice. This flaw can lead to a denial of service (DoS) due to a reproducible crash in Python applications using the libxml2 SAX bindings.
CVE-2026-81396 1 Microsoft 11 365 Apps, Excel, Excel 2016 and 8 more 2026-09-09 7.8 High
Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-81390 1 Microsoft 12 365 Apps, Excel, Excel 2016 and 9 more 2026-09-09 5.5 Medium
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
CVE-2026-81389 1 Microsoft 11 365 Apps, Excel, Excel 2016 and 8 more 2026-09-09 7 High
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-81387 1 Microsoft 11 365 Apps, Excel, Excel 2016 and 8 more 2026-09-09 5.5 Medium
Exposure of sensitive system information to an unauthorized control sphere in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
CVE-2026-4765 1 Rd Station Conversas 1 Tallos Chat 2026-09-09 N/A
Self Cross-Site Scripting (Self-XSS) vulnerability in the RD Station Conversas chat feature. The vulnerability lies in the ‘name’ parameter of the initialisation process due to incorrect sanitisation of user-supplied input. Exploitation allows specially crafted JavaScript code to be injected, which is executed within the context of the user’s own session who provides the payload. The demonstrated impact is limited to the user who enters and executes the payload.
CVE-2026-78515 1 Microsoft 9 365 Apps, Microsoft 365, Office 2016 and 6 more 2026-09-09 6.5 Medium
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.
CVE-2026-12611 1 Eclipse 1 Jetty 2026-09-09 N/A
A client may issue HTTP/2 requests to a Jetty server that result in blocking writes that are never unblocked, eventually causing all threads to be blocked and the whole server to become unresponsive. This is caused by a race condition in the server when handling RST_STREAM frames and GOAWAY frames sent by the client. The race condition "resets" the HTTP2Flusher.terminated, previously set to a non-null value, to the null value, allowing entries to be enqueued in the flusher that however will never be processed. These unprocessed entries are the ones that would unblock the write-blocked threads.
CVE-2026-69595 1 Microsoft 12 Windows Server 2012, Windows Server 2012 (server Core Installation), Windows Server 2012 R2 and 9 more 2026-09-09 9.8 Critical
Use after free in Windows Services for NFS ONCRPC XDR Driver allows an unauthorized attacker to execute code over a network.
CVE-2026-81952 1 Microsoft 9 365 Apps, Microsoft 365, Office 2016 and 6 more 2026-09-09 8.8 High
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
CVE-2026-81352 1 Microsoft 1 Web Media Extensions 2026-09-09 8.8 High
Heap-based buffer overflow in Microsoft Windows Codecs Library allows an unauthorized attacker to execute code over a network.
CVE-2026-80080 1 Microsoft 10 365 Apps, Microsoft 365, Office 2019 and 7 more 2026-09-09 8.8 High
Double free in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
CVE-2026-78526 1 Microsoft 9 365 Apps, Microsoft 365, Office 2016 and 6 more 2026-09-09 8.8 High
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
CVE-2026-78521 1 Microsoft 10 365 Apps, Microsoft 365, Office 2019 and 7 more 2026-09-09 8.8 High
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
CVE-2026-78507 1 Microsoft 8 365 Apps, Microsoft 365, Office 2019 and 5 more 2026-09-09 8.8 High
Use after free in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
CVE-2026-77906 1 Microsoft 1 Visual Studio 2026 2026-09-09 8.8 High
Heap-based buffer overflow in Visual Studio allows an unauthorized attacker to execute code over a network.
CVE-2026-72972 1 Microsoft 10 365 Apps, Microsoft 365, Office 2019 and 7 more 2026-09-09 8.8 High
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
CVE-2026-69805 1 Microsoft 3 Diagnostics Runtime, Visual Studio 2022, Visual Studio 2026 2026-09-09 7.5 High
External control of file name or path in .NET allows an unauthorized attacker to elevate privileges over a network.
CVE-2026-69465 1 Microsoft 1 Sharepoint Server 2026-09-09 8.8 High
Missing authorization in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
CVE-2026-87794 1 Bestzip Project 1 Bestzip 2026-09-09 8.4 High
bestzip versions 2.2.6 and 3.0.2 contain an argument injection vulnerability in the nativeZip function that allows attackers to inject arbitrary arguments to the Info-ZIP backend. Attackers can supply a malicious destination path combined with crafted source entries to execute arbitrary commands with Node.js process privileges. Fixed in 2.2.7 and 3.0.3.