{"answers":{"affected":"3 open source packages ship an affected version, including github.com/infracost/infracost.","exploited":"There is no known exploitation of CVE-2026-71494 in the wild and no public exploit code.","fix":"Upgrade github.com/infracost/infracost to 0.10.45 or later.","what":"CVE-2026-71494 is a medium-severity vulnerability in infracost, published on 21 Aug 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-71494 and fix it if it is affected.\n\nWhat it is: CVE-2026-71494 is a medium-severity vulnerability in infracost, published on 21 Aug 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-71494 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/infracost/infracost (Go): affected all versions; fixed in 0.10.45\n- github.com/infracost/infracost (Go): affected all versions; fixed in 0.10.45\n- github.com/infracost/infracost (Go): affected all versions; fixed in 0.10.45\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-2026-71494/ (Markdown: https://insights.sbomify.com/CVE-2026-71494/index.md)","id":"CVE-2026-71494","markdown":"https://insights.sbomify.com/CVE-2026-71494/index.md","name":"CVE-2026-71494","record":{"aliases":["GHSA-6x6c-w9w9-hv4h","GO-2026-6437"],"analysis":{"component_type":"developer_tool","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":true,"product_category":"Infracost CLI","requires_auth":"none","summary":"Attackers can steal Terraform Cloud or registry tokens by directing requests to malicious hosts via unvalidated hostnames in CI workflows.","user_interaction":"required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":5.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-522","name":"Insufficiently Protected Credentials"}],"description":"Infracost provides cloud cost intelligence for engineers, AI coding agents, and CI/CD. Prior to 0.10.45, internal/hcl/remote_variables_loader.go and related Terraform Cloud, remote-plan, and Terragrunt registry request paths can attach a configured Terraform Cloud or registry token to a destination hostname derived from untrusted Terraform input without confirming that it is the configured trusted host. When a CI run provides a token while scanning attacker-controlled Terraform, including pull_request_target or a same-repository pull request, an attacker can direct the request to an attacker-controlled host and disclose the token. Standard fork pull_request workflows without secrets are not exposed. This issue is fixed in version 0.10.45.","ecosystems":["Go"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Infracost: Terraform Cloud and registry token disclosure via unvalidated hostname","id":"CVE-2026-71494","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"information_disclosure","year":"2026"},"n_packages":3,"n_references":4,"next":{"headline":"jsoup: Cleaner may expose markup with custom raw-text elements","id":"CVE-2026-71497"},"packages":[{"ecosystem":"Go","fixed":["0.10.45"],"introduced":["0"],"last_affected":[],"package":"github.com/infracost/infracost","purl":null,"source":"GHSA-6x6c-w9w9-hv4h"},{"ecosystem":"Go","fixed":["0.10.45"],"introduced":["0"],"last_affected":[],"package":"github.com/infracost/infracost","purl":"pkg:golang/github.com/infracost/infracost","source":"GHSA-6x6c-w9w9-hv4h"},{"ecosystem":"Go","fixed":["0.10.45"],"introduced":["0"],"last_affected":[],"package":"github.com/infracost/infracost","purl":"pkg:golang/github.com/infracost/infracost","source":"GO-2026-6437"}],"prev":{"headline":"Infracost: Arbitrary file read via config-template readFile symlink traversal","id":"CVE-2026-71493"},"products":["infracost"],"published":"2026-08-21","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":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-21","vendors":["infracost"]},"summary":"Attackers can steal Terraform Cloud or registry tokens by directing requests to malicious hosts via unvalidated hostnames in CI workflows.","url":"https://insights.sbomify.com/CVE-2026-71494/"}