CVE-2026-90447

This ICS-CERT advisory (CSAF reference: ICSA-26-254-01) describes a privilege escalation vulnerability in a downstream service where a routing rule selects between two authentication mechanisms based on a client-supplied request header . An authenticated user possessing a shared service credentia...

CVE-2026-90447

A routing rule selects between two different authentication mechanisms for the same downstream service based on the value of a client-supplied request header, rather than on any property the client cannot control. An authenticated user in possession of a shared service credential can set this...

EUVD-2026-40427

Capgo before 12.128.2 contains a broken object level authorization vulnerability in middlewareKey that accepts the client-controlled x-limited-key-id header without validating ownership, allowing authenticated users to adopt cross-tenant limited keys. Attackers can supply another tenant's limited...

CVE-2026-56230

Capgo before 12.128.2 contains a broken object level authorization vulnerability in middlewareKey that accepts the client-controlled x-limited-key-id header without validating ownership, allowing authenticated users to adopt cross-tenant limited keys. Attackers can supply another tenant's limited...

FreeBSD : passenger -- client controlled header overwriting (84fdd1bb-9d37-11e5-8f5c-002590263bf5)

"Daniel Knoppel reports : It was discovered by the SUSE security team that it was possible, in some cases, for clients to overwrite headers set by the server, resulting in a medium level security issue. CVE-2015-7519 has been assigned to this issue. Affected use-cases : Header overwriting may occ...