THREATOPS

THREAT OPS › Threat News › [NVD] CVE-2026-41187 (MEDIUM 6.5) — Calico's apiserver wraps tier-scoped resources so that every operation runs through AuthorizeTierOperation, but the Delete override on NetworkPolicy, GlobalNetworkPolicy, and their staged variants is not invoked for DeleteCollection requests. A user holding the deletecollection v

[NVD] CVE-2026-41187 (MEDIUM 6.5) — Calico's apiserver wraps tier-scoped resources so that every operation runs through AuthorizeTierOperation, but the Delete override on NetworkPolicy, GlobalNetworkPolicy, and their staged variants is not invoked for DeleteCollection requests. A user holding the deletecollection v

mednvdPublished 2026-07-30

CVE-2026-41187 CVSS: 6.5 MEDIUM Published: 2026-07-30T15:16:31.860

Calico's apiserver wraps tier-scoped resources so that every operation runs through AuthorizeTierOperation, but the Delete override on NetworkPolicy, GlobalNetworkPolicy, and their staged variants is not invoked for DeleteCollection requests. A user holding the deletecollection verb or wildcard verbs on tier-scoped policy resource

Indicators of compromise

CVE-2026-41187cve

Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-41187