{"answers":{"affected":"2 open source packages ship an affected version, including @hulumi/policies.","exploited":"There is no known exploitation of CVE-2026-82861 in the wild and no public exploit code.","fix":"Upgrade @hulumi/policies to 1.3.2 or later.","what":"CVE-2026-82861 is a high-severity vulnerability in hulumi policies, published on 31 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-82861 and fix it if it is affected.\n\nWhat it is: CVE-2026-82861 is a high-severity vulnerability in hulumi policies, published on 31 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-82861 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- @hulumi/policies (npm): affected all versions; fixed in 1.3.2\n- @hulumi/policies (npm): affected all versions; fixed in 1.3.2\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-82861/ (Markdown: https://insights.sbomify.com/CVE-2026-82861/index.md)","id":"CVE-2026-82861","markdown":"https://insights.sbomify.com/CVE-2026-82861/index.md","name":"CVE-2026-82861","record":{"aliases":["GHSA-5vxq-3j99-7xfc","GHSA-g43v-9x7q-83pq"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Hulumi policy library","requires_auth":"none","summary":"Attackers can bypass SecureBucket policy checks by submitting spoofed parent evidence, allowing unsafe bucket configurations to pass validation.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-284","name":"Improper Access Control"}],"description":"@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.","ecosystems":["npm"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"@hulumi/policies before 1.3.2 SecureBucket Parent Spoof Bypass","id":"CVE-2026-82861","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"security_feature_bypass","year":"2026"},"n_packages":2,"n_references":2,"next":{"headline":"Hulumi before v1.3.2 Helper Script Shadowing via Workspace Files","id":"CVE-2026-82862"},"packages":[{"ecosystem":"npm","fixed":["1.3.2"],"introduced":["0"],"last_affected":[],"package":"@hulumi/policies","purl":null,"source":"GHSA-g43v-9x7q-83pq"},{"ecosystem":"npm","fixed":["1.3.2"],"introduced":["0"],"last_affected":[],"package":"@hulumi/policies","purl":"pkg:npm/%40hulumi/policies","source":"GHSA-g43v-9x7q-83pq"}],"prev":{"headline":"@hulumi/policies before 1.3.2 Admin Policy Bypass","id":"CVE-2026-82860"},"products":["policies"],"published":"2026-08-31","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-08","vendors":["hulumi"]},"summary":"Attackers can bypass SecureBucket policy checks by submitting spoofed parent evidence, allowing unsafe bucket configurations to pass validation.","url":"https://insights.sbomify.com/CVE-2026-82861/"}