CVE-2026-74614: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: vsock/virtio: read virtqueues under worker locks Commit bd50c5dc182b "vsock/virtio: add support for device suspend/resume" made the run flags transition from false to true when restore installs replacement virtqueues. The RX, TX...

CVE-2026-54623

django CMS is an easy-to-use and developer-friendly enterprise content management system powered by Django. Prior to 5.0.8, the moveplugin endpoint in cms/admin/placeholderadmin.py accepts an attacker-controlled pluginparent value without rejecting a plugin’s own identifier or a descendant...

linkify-it: linkify-it: Denial of Service via algorithmic complexity vulnerability

A flaw was found in linkify-it, a library for recognizing links with full Unicode support. The LinkifyIt.prototype.match function, the package's primary public API, has an algorithmic complexity of ON² for inputs containing many fuzzy links or emails. This can be exploited by a remote attacker...

CVE-2026-77082

n8n before 1.123.69, 2.x before 2.33.4, and 2.34.x before 2.34.1 contains a regular expression denial of service ReDoS vulnerability in the Filter and Switch nodes, which compile user-supplied regex patterns with new RegExp and execute them synchronously on the worker thread without complexity...

CVE-2026-77082 n8n before 1.123.69 ReDoS via Filter and Switch Node

n8n before 1.123.69, 2.x before 2.33.4, and 2.34.x before 2.34.1 contains a regular expression denial of service ReDoS vulnerability in the Filter and Switch nodes, which compile user-supplied regex patterns with new RegExp and execute them synchronously on the worker thread without complexity...

CVE-2026-77082 n8n before 1.123.69 ReDoS via Filter and Switch Node

n8n before 1.123.69, 2.x before 2.33.4, and 2.34.x before 2.34.1 contains a regular expression denial of service ReDoS vulnerability in the Filter and Switch nodes, which compile user-supplied regex patterns with new RegExp and execute them synchronously on the worker thread without complexity...

CVE-2026-77082 n8n before 1.123.69 ReDoS via Filter and Switch Node

n8n before 1.123.69, 2.x before 2.33.4, and 2.34.x before 2.34.1 contains a regular expression denial of service ReDoS vulnerability in the Filter and Switch nodes, which compile user-supplied regex patterns with new RegExp and execute them synchronously on the worker thread without complexity...

CVE-2026-77082

n8n before 1.123.69 , 2.x before 2.33.4 , and 2.34.x before 2.34.1 is affected by a ReDoS vulnerability in the Filter and Switch nodes . The root cause is that user-supplied regex patterns are compiled with new RegExp() and executed synchronously on the worker thread without complexity validation...

EUVD-2026-63270

n8n before 1.123.69, 2.x before 2.33.4, and 2.34.x before 2.34.1 contains a regular expression denial of service ReDoS vulnerability in the Filter and Switch nodes, which compile user-supplied regex patterns with new RegExp and execute them synchronously on the worker thread without complexity...

CVE-2026-70455

A denial-of-service flaw in rsync allows remote attackers to exhaust system memory and CPU. By sending requests using the --zt Zstandard compression alias, an attacker can bypass security directives and spawn an excessive number of worker threads. Mitigation If the rsync daemon is unused,...

CVE-2026-77082: Inefficient Regular Expression Complexity

n8n before 1.123.69, 2.x before 2.33.4, and 2.34.x before 2.34.1 contains a regular expression denial of service ReDoS vulnerability in the Filter and Switch nodes, which compile user-supplied regex patterns with new RegExp and execute them synchronously on the worker thread without complexity...

PT-2026-78937

Name of the Vulnerable Software and Affected Versions n8n versions prior to 1.123.69 n8n versions 2.x prior to 2.33.4 n8n versions 2.34.x prior to 2.34.1 Description A regular expression denial of service ReDoS exists in the Filter and Switch nodes. The issue occurs because user-supplied regex...

CVE-2026-76401

In Splunk Connect for Kafka versions below 2.2.7, an unauthenticated user who can reach the Kafka Connect Representational State Transfer REST API could configure timestamp extraction with a crafted regular expression and matching event data to block a Kafka Connect worker thread, stopping event...

CVE-2026-76401

In Splunk Connect for Kafka versions below 2.2.7, an unauthenticated user who can reach the Kafka Connect Representational State Transfer REST API could configure timestamp extraction with a crafted regular expression and matching event data to block a Kafka Connect worker thread, stopping event...

CVE-2026-76401

Splunk Connect for Kafka versions below 2.2.7 are affected by a Regular Expression Denial of Service (ReDoS) vulnerability in the timestamp extraction feature. An unauthenticated user with network access to the Kafka Connect REST API can configure timestamp extraction with a crafted regular expre...

CVE-2026-44901

Wazuh is a free and open source platform used for threat prevention, detection, and response. From 4.0.0 until 4.14.6 and 5.0.0-beta2, AffectedItemsWazuhResult.merge in framework/wazuh/core/results.py trusts the sortcasting field in a cluster worker's JSON response. During a distributed API merge...

CVE-2026-62672 Grav: Authenticated ReDoS via regex_replace in Twig Sandbox

Grav is a file-based Web platform. Prior to 2.0.4, Grav allowlists the regexreplace filter and function in system/config/security.yaml, and GravExtension::regexReplace passes an editor-controlled pattern directly to pregreplace. When security.twigcontent.processenabled is enabled, an authenticate...

PT-2026-78828

In Splunk Connect for Kafka versions below 2.2.7, an unauthenticated user who can reach the Kafka Connect Representational State Transfer REST API could configure timestamp extraction with a crafted regular expression and matching event data to block a Kafka Connect worker thread, stopping event...

PT-2026-79869

A flaw in Elasticsearch allows a low-privileged authenticated user who can index documents to submit a single small document containing a crafted user-supplied input. Processing one such document occupies a worker thread from a bounded pool for a disproportionate amount of time, degrading the...

CVE-2026-75851

ArcadeDB server com.arcadedb:arcadedb-server in versions 26.7.3 and earlier fails to propagate the authenticated principal to asynchronous command worker threads. When an HTTP command is submitted with awaitResponse:false, it executes on an async worker whose DatabaseContext has no bound user,...