OpenSearch has a bypass of REST Layer Authorization Using Malformed Paths

Description A flaw was identified in the OpenSearch REST layer that could allow authorization checks to be bypassed when processing certain malformed HTTP requests. This could permit unauthorized access to restricted API endpoints in environments that rely on REST-layer authorization...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization in the REST layer when processing malformed HTTP requests. An attacker can gain unauthorized access to restricted API endpoints by crafting specially formed HTTP requests. This is only exploitable if custom plugi...

PT-2026-41480

Name of the Vulnerable Software and Affected Versions opensearch versions prior to 2.19.0 opensearch-ingest-attachment-plugin affected versions not specified opensearch-mapper-annotated-text-plugin affected versions not specified opensearch-mapper-murmur3-plugin affected versions not specified...

EUVD-2015-2232

Malware in sbrugna...

CVE-2015-2122: Undefined Security Weakness

The REST layer on HP SDN VAN Controller devices 2.5 and earlier allows remote attackers to cause a denial of service via network traffic to the REST port...