CVE-2026-21887 OpenCTI has a Semi-Blind SSRF via Unvalidated External URL in Data Ingestion Feature

OpenCTI is an open source platform for managing cyber threat intelligence knowledge and observables. Prior to 6.8.16, the OpenCTI platform’s data ingestion feature accepts user-supplied URLs without validation and uses the Axios HTTP client with its default configuration allowAbsoluteUrls: true...

CVE-2026-25644 DataHub's LDAP Ingestion Source vulnerable to MITM attack through TLS downgrade

DataHub is an open-source metadata platform. Prior to version 1.3.1.8, the LDAP ingestion source is vulnerable to MITM attack through TLS downgrade. This issue has been patched in version 1.3.1.8...

CVE-2025-54433 Bugsink is vulnerable to Path Traversal attacks via event_id in ingestion

Bugsink is a self-hosted error tracking service. In versions 1.4.2 and below, 1.5.0 through 1.5.4, 1.6.0 through 1.6.3, and 1.7.0 through 1.7.3, ingestion paths construct file locations directly from untrusted eventid input without validation. A specially crafted eventid can result in paths outsi...

CVE-2023-31416 Elastic Cloud on Kubernetes (ECK) secret token configuration issue

Secret token configuration is never applied when using ECK =8.0. This could lead to anonymous requests to an APM Server being accepted and the data ingested into this APM deployment...

Opencast 安全漏洞

Opencast is a live video support software for large-scale automated video capture, management and distribution from the Opencast organization. Opencast suffers from a security vulnerability that stems from the fact that Opencast will open and include local files during ingestion. An attacker coul...