{"cve":"CVE-2026-82856","nvd":{"published":"2026-08-31T09:17:05.780","modified":"2026-10-08T16:17:51.707","status":"Deferred","description":"@hulumi/policies versions before 1.3.2 fail 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.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","score":9.3},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-284"],"references":["https://github.com/kerberosmansour/hulumi/security/advisories/GHSA-q2f7-m237-v562","https://www.vulncheck.com/advisories/hulumi-policies-before-1.3.2-oidc-trust-policy-bypass"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:50:50.842544443+00:00"},"epss":{"cve":"CVE-2026-82856","score":0.00512,"percentile":0.43354,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-q2f7-m237-v562","url":"https://osv.dev/vulnerability/GHSA-q2f7-m237-v562","summary":"@hulumi/policies: GitHub OIDC trust policy bypass via AWS set-qualified condition operators","modified":"2026-09-10T03:51:06.692791942Z","packages":[{"ecosystem":"npm","name":"@hulumi/policies","purl":"pkg:npm/%40hulumi/policies","ranges":["<1.3.2"],"fixed":["1.3.2"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}