CVE-2026-26131

A flaw was found in .NET. Incorrect default permissions allow an authorized local attacker to exploit this vulnerability. This can lead to local privilege escalation, enabling the attacker to gain higher access rights on the system. Mitigation Mitigation for this issue is either not available or...

CVE-2026-28292

A vulnerability was discovered in the simple-git Node.js library. The issue is caused by improper validation of user-supplied input when constructing Git commands. An attacker able to supply specially crafted repository URLs or arguments could exploit Git’s ext:: protocol handler to execute...

CVE-2026-1965 bad reuse of HTTP Negotiate connection

libcurl can in some circumstances reuse the wrong connection when asked to do an Negotiate-authenticated HTTP or HTTPS request. libcurl features a pool of recent connections so that subsequent requests can reuse an existing connection to avoid overhead. When reusing a connection a range of...

CVE-2026-2742

A flaw was found in com.vaadin/flow-server. This authentication bypass vulnerability allows an unauthenticated attacker to bypass security filters by accessing the /VAADIN endpoint without a trailing slash. This inconsistent path pattern matching enables the attacker to trigger framework...

firefox: thunderbird: Mitigation bypass in the Networking: Cache component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Mitigation bypass in the Networking: Cache component...

firefox: thunderbird: Mitigation bypass in the DOM: HTML Parser component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Mitigation bypass in the DOM: HTML Parser component...

firefox: thunderbird: Mitigation bypass in the DOM: Security component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Mitigation bypass in the DOM: Security component...

CVE-2026-31812

A flaw was found in quinn-proto, a pure-Rust implementation of the IETF QUIC transport protocol. A remote, unauthenticated attacker can trigger a denial of service in applications using vulnerable quinn versions by sending a crafted QUIC Initial packet containing malformed quictransportparameters...

Security Bypass Vulnerability in Multiple Mozilla Products (CNVD-2026-13441)

Mozilla Firefox is an open source web browser.Mozilla Firefox ESR is an extended support version of Firefox the web browser.Mozilla Thunderbird is a suite of email client software separate from the Mozilla Application Suite. A security bypass vulnerability exists in multiple Mozilla products that...

CVE-2026-31808

A flaw was found in file-type, a library for detecting file types. A remote attacker can exploit this by providing a specially crafted ASF Advanced Systems Format file. When parsing the file, a zero-sized sub-header can trigger an infinite loop, leading to a Denial of Service DoS. This can stall...

CVE-2026-31826

A flaw was found in pypdf, a pure-Python PDF library. An attacker can craft a malicious PDF file containing a content stream with an intentionally large /Length value. When this PDF is parsed, it can lead to excessive memory consumption, resulting in a Denial of Service DoS condition due to...

CVE-2026-31817

A flaw was found in OliveTin. When the saveLogs feature is enabled, an attacker can exploit a directory traversal vulnerability by manipulating the UniqueTrackingId field in the StartAction API request. This allows the attacker to write files to arbitrary locations on the filesystem, potentially...

CVE-2026-30951

A flaw was found in Sequelize, a Node.js Object-Relational Mapper ORM tool. A remote attacker can exploit a SQL injection vulnerability by manipulating JSON object keys during JSON/JSONB where clause processing. This allows for the injection of arbitrary SQL commands due to the improper handling ...

CVE-2026-23868

A flaw was found in giflib. This double-free vulnerability, caused by a shallow copy in GifMakeSavedImage and incorrect error handling, may allow an attacker to corrupt memory. While difficult to trigger, successful exploitation could potentially lead to arbitrary code execution or a denial of...

Server-side Request Forgery (SSRF)

Overview org.webjars.npm:pdfmake is a Client/server side PDF printing in pure JavaScript Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the URLResolver component. An attacker can obtain sensitive information by making crafted requests to internal or...

Regular Expression Denial of Service (ReDoS)

Overview elysia is an Ergonomic Framework for Human Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS in the t.String process when handling URL formats. An attacker can cause significant performance degradation and service unavailability by submitting...

CVE-2026-30964

A flaw was found in web-auth/webauthn-lib. The CheckAllowedOrigins function, when configured with allowedorigins, incorrectly processes URL-like values by reducing them to their host component. This behavior ignores scheme and port differences, preventing the enforcement of precise origin policie...

CVE-2026-27138

A certificate validation flaw has been discovered in the golang crypto/x509 module. Certificate verification can panic when a certificate in the chain has an empty DNS name and another certificate in the chain has excluded name constraints. This can crash programs that are either directly verifyi...

CVE-2026-27142

An input escaping flaw has been discovered in the golang html/template module. Actions which insert URLs into the content attribute of HTML meta tags are not escaped. This can allow XSS if the meta tag also has an http-equiv attribute with the value "refresh". A new GODEBUG setting has been added...

CVE-2026-27137

A certificate validation flaw has been discovered in the golang crypto/x509 module. When verifying a certificate chain which contains a certificate containing multiple email address constraints which share common local portions but different domain portions, these constraints will not be properly...