ecs-templates

Overview This repository contains everything necessary to convert Corelight or Zeek Logs into the Elastic Common Schema ECS naming standard and store them into an Elastic Stack deployment. Originally released in 2019, the same year as Elastic Common Schema, this repository is stil actively...

ecs-mapping

Canal de ingesta ECS de Corelight El repositorio está compuesto por archivos de canal de ingesta Ingest Pipeline necesarios para usarse con el script de instalación del repositorio https://github.com/corelight/ecs-templates El instalador en ese repositorio descargará los archivos de este...

CVE-2018-11761

Summary In a recent research on Apache Tika, I found a DOS Denial of Service vulnerability existed on its XML parser. It is caused that the parser improperly parses XML document. Affected Version Tested on ElasticSearch 6.3.1 using Tika 1.18 and 6.2.3 using Tika 1.17 Analysis As we know, the core...

Chromium CVE-2026-91718: Use after free

This CVE was assigned by Chrome. Microsoft Edge Chromium-based ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releaseshttps://chromereleases.googleblog.com/2026 for more information...

BIT-ELK-2026-78593 Improper Control of Generation of Code in Kibana Leading to Privilege Escalation

An insufficiently validated configuration field in Kibana's Cribl integration allows an authenticated user holding Kibana Fleet management privileges to inject attacker-controlled expressions into a server-side script template, resulting in an Elasticsearch ingest pipeline being written beyond th...

deadair v0.8.0

deadair checks whether enabled SIEM detections still have the telemetry they need. It reports missing or stale data, ingest delays, and schema mismatches. Runs locally · Read-only · No agent · No telemetry upload Read the technical write-up · Featured in Detection Engineering Weekly · Featured in...

EUVD-2026-70658

An insufficiently validated configuration field in Kibana's Cribl integration allows an authenticated user holding Kibana Fleet management privileges to inject attacker-controlled expressions into a server-side script template, resulting in an Elasticsearch ingest pipeline being written beyond th...

CVE-2026-78593: Improper Control of Generation of Code

An insufficiently validated configuration field in Kibana's Cribl integration allows an authenticated user holding Kibana Fleet management privileges to inject attacker-controlled expressions into a server-side script template, resulting in an Elasticsearch ingest pipeline being written beyond th...

CVE-2026-72683

A flaw in Elasticsearch allows an authenticated user with the privileges required to invoke the simulate pipeline API endpoint https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-ingest-simulate to submit a request that causes a self-referential data structure to be created. Whe...

CVE-2026-72683 Uncontrolled Recursion in Elasticsearch Leading to Denial of Service

A flaw in Elasticsearch allows an authenticated user with the privileges required to invoke the simulate pipeline API endpoint https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-ingest-simulate to submit a request that causes a self-referential data structure to be created. Whe...

CVE-2026-72683

A flaw in Elasticsearch allows an authenticated user with the privileges required to invoke the simulate pipeline API endpoint https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-ingest-simulate to submit a request that causes a self-referential data structure to be created. Whe...

EUVD-2026-58247

A flaw in Elasticsearch allows an authenticated user with the privileges required to invoke the simulate pipeline API endpoint https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-ingest-simulate to submit a request that causes a self-referential data structure to be created. Whe...

PT-2026-71792

Name of the Vulnerable Software and Affected Versions Elasticsearch affected versions not specified Description An authenticated user with sufficient privileges can trigger a denial of service by sending a request to the 'simulate pipeline' API endpoint. This action creates a self-referential dat...

CVE-2026-72537: Improper Privilege Management

A privilege escalation vulnerability in Authentik Security authentik through 2026.5.6 allows an attacker with a source-scoped SCIM provisioning token to take over any user account including superusers by provisioning a SCIM user that matches an existing local user by username. The SCIM user inges...

CVE-2026-54020 Open WebUI: DNS Rebinding SSRF Bypass

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. Prior to 0.11.0, Open WebUI resolved a hostname during URL validation and rejected private, loopback, and link-local addresses, but the HTTP clients resolved the hostname again at connection time. An authenticat...

SUSE CVE-2026-45327

TinyIce is a streaming server for audio and video. In versions 0.8.95 through 2.4.1, missing authentication on WebRTC ingest endpoint allows unauthenticated stream injection. Version 2.5.0 fixes the issue by requiring either HTTP Basic auth or a ?password= query parameter, comparing the supplied...

BIT-ELASTICSEARCH-2026-56144 Incorrect Authorization in Elasticsearch Leading to Information Disclosure

Incorrect Authorization CWE-863 in Elasticsearch can allow an authenticated user with limited index privileges to exploit insufficient authorization controls in the ingest simulation feature. By targeting indices they are not authorized to access directly, the user can cause those indices'...

Elasticsearch 8.x < 8.19.18 / 9.0.x < 9.3.7 / 9.4.x < 9.4.4 Multiple Vulnerabilities (ESA-2026-56 / ESA-2026-57)

The version of Elasticsearch installed on the remote host is 8.x prior to 8.19.18, or 9.0.x prior to 9.3.7, 9.4.x prior to or 9.4.4. It is, therefore, affected by multiple vulnerabilities as referenced in the ESA-2026-56 and ESA-2026-57 advisories. - Uncontrolled Resource Consumption CWE-400 in...

Incorrect Authorization

Overview kibana is an open source Apache Licensed, browser-based analytics and search dashboard for Elasticsearch. Affected versions of this package are vulnerable to Incorrect Authorization via the ingest simulation. An attacker can access and retrieve output from ingest pipelines and index...

EUVD-2026-46389

Incorrect Authorization CWE-863 in Elasticsearch can allow an authenticated user with limited index privileges to exploit insufficient authorization controls in the ingest simulation feature. By targeting indices they are not authorized to access directly, the user can cause those indices'...