CVE-2026-82860
CriticalCVSS 9.8Summary
@hulumi/policies before 1.3.2 fail to fully inspect inline and attached IAM policy evidence for the administrator-policy guardrail. Attackers can craft admin-equivalent policy paths that bypass policy evaluation controls.
Risk Assessment
Risk: unauthorized privilege escalation to admin level, potentially leading to full resource compromise.
Recommendation
Update @hulumi/policies to 1.3.2 or later, which includes the fix, and review existing IAM policies.
Other vulnerabilities in @hulumi/policies
See all- CVE-2026-82861High
@hulumi/policies versions before 1.3.2 contain a parent spoof bypass vulnerability that allows attackers to submit spoofed SecureBucket parent evidence during policy evaluation. Attackers can bypass security policy checks by providing falsified evidence, causing the validator to miss unsafe bucket configurations.
- CVE-2026-82856Critical
A vulnerability in @hulumi/policies before 1.3.2 fails to properly validate set-qualified AWS IAM condition operators in GitHub OIDC trust policies. Attackers can use ForAnyValue:StringLike operators to hide wildcard GitHub Actions OIDC subject conditions from security guardrails.
- CVE-2026-82855Critical
A vulnerability in @hulumi/policies before 1.3.2 contains an evidence validation bypass in Cloudflare and deployment-governance validators, allowing attackers to suppress violations by submitting unrelated compliant evidence. Attackers can use evidence from different zones, hostnames, origins, or repositories to bypass security guardrails for unrelated resources in the same stack.
Original NVD description (English source)
@hulumi/policies versions before 1.3.2 fail to fully inspect inline and attached IAM policy evidence for the administrator-policy guardrail. Attackers can craft admin-equivalent policy paths that bypass policy evaluation controls.