CVE-2026-4646 Insufficient input validation in GitHub plugin API causes denial of service

Mattermost versions 11.6.x = 11.6.0, 11.5.x = 11.5.3, 11.4.x = 11.4.4, 10.11.x = 10.11.14 fail to validate user-supplied input in API request handlers which allows an authenticated attacker to crash the plugin process via a crafted HTTP request to the PR details endpoint.. Mattermost Advisory ID:...

Drupal Core SQL Injection Vulnerability

Drupal Core contains a SQL injection vulnerability that could allow for privilege escalation and remote code execution via specially crafted requests sent with the database abstraction API...

CVE-2026-44057

A dead bounds check in the Spotlight RPC unmarshaller in Netatalk 3.0.0 through 4.4.2 results in an unreachable code path that provides no effective bounds protection, which may allow a remote authenticated attacker to obtain limited information via crafted Spotlight RPC requests...

CVE-2026-44070

An unbounded memory reallocation in the charset conversion code in Netatalk 2.0.0 through 4.4.2 allows a remote authenticated attacker to cause a minor denial of service via crafted character conversion requests...

golang: net/url: Memory exhaustion in query parameter parsing in net/url

A flaw was found in the net/url package in the Go standard library. The package does not enforce a limit on the number of unique query parameters it parses. A Go application using the net/http.Request.ParseForm method will try to process all parameters provided in the request. A specially crafted...

Astra Linux – Vulnerability in json-smart

A vulnerability was discovered in the indexOf function of JSONParserByteArray in JSON Smart versions 1.3 and 2.4, which causes a denial of service DOS through a crafted web request...

Astra Linux – Vulnerability in dcmtk

DCMTK through version 3.6.6 does not handle memory deallocation properly. The malloc function allocates heap memory for data parsing, but does not deallocate that memory when there are errors during parsing. Sending specific requests to the dcmqrdb program leads to memory leaks. An attacker can u...

Linux Distros Unpatched Vulnerability : CVE-2026-8711

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NGINX JavaScript has a vulnerability when the jsfetchproxy directive is configured with at least one client-controlled NGINX variable for example, $http, $arg,...

nginx: NGINX: Arbitrary Code Execution Vulnerability

A flaw was found in NGINX, specifically within the ngxhttprewritemodule. An unauthenticated attacker can exploit this vulnerability by sending crafted HTTP requests under specific rewrite configurations. This can lead to a heap buffer overflow in the NGINX worker process, which may result in...

CVE-2026-2586

An authenticated Remote Code Execution RCE vulnerability was identified in GlassFish's Administration Console. A user with access to the panel can send crafted requests that allow the execution of arbitrary operating system commands with the privileges of the application service user. This issue...

Vulnerability of the real-time messaging system of the Grafana Live platform for monitoring and observation. This platform allows a hacker to trigger a service failure.

The vulnerability of the Grafana Live messaging system in real-time mode, a platform for monitoring and surveillance, is related to synchronization errors when using shared resources. Exploiting this vulnerability can allow an attacker to cause service interruptions by sending specially crafted...

GoHTTP 路径遍历漏洞

GoHTTP is a web server written in C language by itang’s individual developer. Version 34ea51 of GoHTTP has a path traversal vulnerability, which allows attackers to perform directory traversal by submitting specially crafted requests...

Improper Privilege Management

Overview @budibase/builder is a npm install Affected versions of this package are vulnerable to Improper Privilege Management through the onboardUsers function. An attacker can gain unauthorized administrative privileges by sending crafted requests to the affected endpoint, allowing the creation ...

Insufficient Granularity of Access Control

Overview Affected versions of this package are vulnerable to Insufficient Granularity of Access Control in the importFiles function in ImportFile API. An attacker can access sensitive information by sending crafted requests to the ImportFile API remotely. Remediation There is no fixed version for...

CVE-2021-47979

WordPress Plugin Backup and Restore 1.0.3 contains an arbitrary file deletion vulnerability that allows authenticated attackers to delete files by manipulating parameters in AJAX requests. Attackers can send POST requests to admin-ajax.php with crafted filename and foldername parameters to delete...

nginx: NGINX: Arbitrary Code Execution Vulnerability

A flaw was found in NGINX, specifically within the ngxhttprewritemodule. An unauthenticated attacker can exploit this vulnerability by sending crafted HTTP requests under specific rewrite configurations. This can lead to a heap buffer overflow in the NGINX worker process, which may result in...

BIT-NGINX-2026-42945 NGINX ngx_http_rewrite_module vulnerability

NGINX Plus and NGINX Open Source have a vulnerability in the ngxhttprewritemodule module. This vulnerability exists when the rewrite directive is followed by a rewrite, if, or set directive and an unnamed Perl-Compatible Regular Expression PCRE capture for example, $1, $2 with a replacement strin...

Cross-site Scripting (XSS)

Overview Affected versions of this package are vulnerable to Cross-site Scripting XSS via the echoHandler process. An attacker can execute arbitrary scripts in the context of the victim's browser by enticing a user to visit a malicious web page that submits a crafted request body to the affected...

nginx: NGINX: Arbitrary Code Execution Vulnerability

A flaw was found in NGINX, specifically within the ngxhttprewritemodule. An unauthenticated attacker can exploit this vulnerability by sending crafted HTTP requests under specific rewrite configurations. This can lead to a heap buffer overflow in the NGINX worker process, which may result in...

PT-2026-40905

Name of the Vulnerable Software and Affected Versions plug versions 1.4.0 through 1.15.3 plug version 1.16.3 plug version 1.17.1 plug version 1.18.2 plug version 1.19.2 Description An unbounded buffer accumulation issue exists during multipart header parsing. The function read part headers/2 in...