Critical 9.8Published Aug 31, 2026

CVE-2026-82860@hulumi/policies before 1.3.2 Admin Policy Bypass

Updated under an hour ago (2026-10-19 07:20 UTC)

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It affects hulumi policies. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for hulumi policies

Exploited in the last 30 days

@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.

CVSS: 9.8 CRITICAL (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE): CWE-269
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulnCheck
NVD analysis: Deferred
Record last updated: Oct 8, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

hulumi policies hulumi:policies (from the name)	before 1.3.2; 1.3.2 not affected	CNA record

References

https://github.com/kerberosmansour/hulumi/security/advisories/GHSA-4xrh-5m3m-328wvendor-advisory
https://www.vulncheck.com/advisories/hulumi-policies-before-1.3.2-admin-policy-bypassthird-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.