Search Results (74924 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-33544 1 Steveiliop56 1 Tinyauth 2026-04-03 7.7 High
Tinyauth is an authentication and authorization server. Prior to version 5.0.5, all three OAuth service implementations (GenericOAuthService, GithubOAuthService, GoogleOAuthService) store PKCE verifiers and access tokens as mutable struct fields on singleton instances shared across all concurrent requests. When two users initiate OAuth login for the same provider concurrently, a race condition between VerifyCode() and Userinfo() causes one user to receive a session with the other user's identity. This issue has been patched in version 5.0.5.
CVE-2026-34827 1 Rack 1 Rack 2026-04-03 7.5 High
Rack is a modular Ruby web server interface. From versions 3.0.0.beta1 to before 3.1.21, and 3.2.0 to before 3.2.6, Rack::Multipart::Parser#handle_mime_head parses quoted multipart parameters such as Content-Disposition: form-data; name="..." using repeated String#index searches combined with String#slice! prefix deletion. For escape-heavy quoted values, this causes super-linear processing. An unauthenticated attacker can send a crafted multipart/form-data request containing many parts with long backslash-escaped parameter values to trigger excessive CPU usage during multipart parsing. This results in a denial of service condition in Rack applications that accept multipart form data. This issue has been patched in versions 3.1.21 and 3.2.6.
CVE-2026-5115 1 Papercut 2 Papercut Mf, Papercut Mf Konica Minolta 2026-04-03 7.5 High
The PaperCut NG/MF (specifically, the embedded application for Konica Minolta devices) is vulnerable to session hijacking. The PaperCut NG/MF Embedded application is a software interface that runs directly on the touch screen of a multi-function device. It was internally discovered that the communication channel between the embedded application and the server was insecure, which could leak data including sensitive information that may be used to mount an  attack on the device. Such an attack could potentially be used to steal data or to perform a phishing attack on the end user.
CVE-2026-32716 1 Scitokens 2 Scitokens, Scitokens Library 2026-04-03 8.1 High
SciTokens is a reference library for generating and using SciTokens. Prior to version 1.9.6, the Enforcer incorrectly validates scope paths by using a simple prefix match (startswith). This allows a token with access to a specific path (e.g., /john) to also access sibling paths that start with the same prefix (e.g., /johnathan, /johnny), which is an Authorization Bypass. This issue has been patched in version 1.9.6.
CVE-2025-43202 1 Apple 4 Ios And Ipados, Ipados, Iphone Os and 1 more 2026-04-03 8.8 High
This issue was addressed with improved memory handling. This issue is fixed in iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6. Processing a file may lead to memory corruption.
CVE-2025-43219 1 Apple 1 Macos 2026-04-03 8.8 High
The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.6. Processing a maliciously crafted image may corrupt process memory.
CVE-2025-43257 1 Apple 1 Macos 2026-04-03 8.7 High
This issue was addressed with improved handling of symlinks. This issue is fixed in macOS Sequoia 15.6. An app may be able to break out of its sandbox.
CVE-2025-43264 1 Apple 1 Macos 2026-04-03 8.8 High
The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.6. Processing a maliciously crafted image may corrupt process memory.
CVE-2024-40858 1 Apple 1 Macos 2026-04-03 7.1 High
A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.1. An app may be able to access Contacts without user consent.
CVE-2024-44219 1 Apple 1 Macos 2026-04-03 7.5 High
A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.1. A malicious application with root privileges may be able to access private information.
CVE-2024-44250 1 Apple 1 Macos 2026-04-03 8.2 High
A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.1. An app may be able to execute arbitrary code out of its sandbox or with certain elevated privileges.
CVE-2026-34828 1 Nadh 1 Listmonk 2026-04-03 7.1 High
listmonk is a standalone, self-hosted, newsletter and mailing list manager. From version 4.1.0 to before version 6.1.0, a session management vulnerability allows previously issued authenticated sessions to remain valid after sensitive account security changes, specifically password reset and password change. As a result, an attacker who has already obtained a valid session cookie can retain access to the account even after the victim changes or resets their password. This weakens account recovery and session security guarantees. This issue has been patched in version 6.1.0.
CVE-2026-4534 1 Tenda 2 Fh451, Fh451 Firmware 2026-04-03 8.8 High
A flaw has been found in Tenda FH451 1.0.0.9. This affects the function formWrlExtraSet of the file /goform/WrlExtraSet. This manipulation of the argument GO causes stack-based buffer overflow. The attack can be initiated remotely. The exploit has been published and may be used.
CVE-2026-4634 1 Redhat 1 Build Keycloak 2026-04-03 7.5 High
A flaw was found in Keycloak. An unauthenticated attacker can exploit this vulnerability by sending a specially crafted POST request with an excessively long scope parameter to the OpenID Connect (OIDC) token endpoint. This leads to high resource consumption and prolonged processing times, ultimately resulting in a Denial of Service (DoS) for the Keycloak server.
CVE-2026-32173 1 Microsoft 2 Azure Sre Agent Gateway, Azure Sre Agent Gateway Signalr Hub 2026-04-03 8.6 High
Improper authentication in Azure SRE Agent allows an unauthorized attacker to disclose information over a network.
CVE-2024-42040 1 Denx 1 U-boot 2026-04-03 8.1 High
Buffer Overflow vulnerability in the net/bootp.c in DENEX U-Boot from its initial commit in 2002 (3861aa5) up to today on any platform allows an attacker on the local network to leak memory from four up to 32 bytes of memory stored behind the packet to the network depending on the later use of DHCP-provided parameters via crafted DHCP responses.
CVE-2024-44775 2 Davidepianca98, Kmqtt 2 Kmqtt, Kmqtt 2026-04-03 7.5 High
kmqtt v0.2.7 is vulnerable to Denial of Service (DoS) due to a Null Pointer Exception. A remote attacker can cause the broker to crash by sending a specially crafted MQTT CONNECT packet that triggers an unhandled null reference, leading to an immediate process termination.
CVE-2026-34581 1 Patrickhener 1 Goshs 2026-04-03 8.1 High
goshs is a SimpleHTTPServer written in Go. From version 1.1.0 to before version 2.0.0-beta.2, when using the Share Token it is possible to bypass the limited selected file download with all the gosh functionalities, including code exec. This issue has been patched in version 2.0.0-beta.2.
CVE-2026-33949 1 Tina 1 Tinacms 2026-04-03 8.1 High
Tina is a headless content management system. Prior to version 2.2.2, a path traversal vulnerability in @tinacms/graphql allows unauthenticated users to write and overwrite arbitrary files within the project root. This is achieved by manipulating the relativePath parameter in GraphQL mutations. The impact includes the ability to replace critical server configuration files and potentially execute arbitrary commands by sabotaging build script. This issue has been patched in version 2.2.2.
CVE-2025-71281 1 Xenforo 1 Xenforo 2026-04-03 8.8 High
XenForo before 2.3.7 does not properly restrict methods callable from within templates. A loose prefix match was used instead of a stricter first-word match for methods accessible through callbacks and variable method calls in templates, potentially allowing unauthorized method invocations.