{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-82282 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-82282 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-82282 is a high-severity missing authorization vulnerability in runatlantis atlantis, published on 28 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-2026-82282 and fix it if it is affected.\n\nWhat it is: CVE-2026-82282 is a high-severity missing authorization vulnerability in runatlantis atlantis, published on 28 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-2026-82282 in the wild and no public exploit code.\n\nAffected product: runatlantis atlantis. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2026-82282/ (Markdown: https://insights.sbomify.com/CVE-2026-82282/index.md)","id":"CVE-2026-82282","markdown":"https://insights.sbomify.com/CVE-2026-82282/index.md","name":"CVE-2026-82282","record":{"aliases":["GHSA-r4h6-8wpf-fw98"],"analysis":{"component_type":"developer_tool","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Atlantis Terraform automation","requires_auth":"none","summary":"Unauthenticated attackers can access GitHub App credentials via the setup endpoint, enabling token minting and webhook forgery.","user_interaction":"required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N","version":"4.0"},"cwes":[{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"}],"description":"Atlantis through 0.47.1 fails to authenticate the /github-app/setup endpoint, allowing unauthenticated attackers to access GitHub App credentials. Attackers can observe or intercept the GitHub redirect during setup to obtain the RSA private key and webhook secret, enabling installation token minting and webhook payload forgery.","ecosystems":[],"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":"Atlantis GitHub App Setup Endpoint Returns App Credentials to Unauthenticated Callers","id":"CVE-2026-82282","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"VoltAgent Memory API Handlers Missing Ownership Checks","id":"CVE-2026-82283"},"packages":[],"prev":{"headline":"Kotaemon Missing Ownership Check in Conversation Functions","id":"CVE-2026-82281"},"products":["atlantis"],"published":"2026-08-28","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2026-09-24","vendors":["runatlantis"]},"summary":"Unauthenticated attackers can access GitHub App credentials via the setup endpoint, enabling token minting and webhook forgery.","url":"https://insights.sbomify.com/CVE-2026-82282/"}