{"answers":{"affected":"2 open source packages ship an affected version, including katello.","exploited":"There is no known exploitation of CVE-2026-12515 in the wild and no public exploit code.","fix":"Upgrade katello to 4.21.0.rc1 or later.","what":"CVE-2026-12515 is a medium-severity missing authorization vulnerability in Red Hat Hardened Images, published on 17 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-12515 and fix it if it is affected.\n\nWhat it is: CVE-2026-12515 is a medium-severity missing authorization vulnerability in Red Hat Hardened Images, published on 17 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-12515 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- katello (RubyGems): affected all versions; fixed in 4.21.0.rc1\n- katello (RubyGems): affected all versions; fixed in 4.21.0.rc1\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-2026-12515/ (Markdown: https://insights.sbomify.com/CVE-2026-12515/index.md)","id":"CVE-2026-12515","markdown":"https://insights.sbomify.com/CVE-2026-12515/index.md","name":"CVE-2026-12515","record":{"aliases":["GHSA-c43c-rf7g-5xpg"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Red Hat Satellite","requires_auth":"low_privilege","summary":"Authenticated attackers with edit_products permission can query content existence in unauthorized repositories, leaking information about inaccessible content.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"description":"A flaw was found in Katello's of Red Hat Satellite. A content upload functionality where insufficient authorization checks in the ContentUploadsController allowed users with the edit_products permission to query content information for repositories outside the products they were authorized to manage. An authenticated attacker could exploit this issue to determine whether specific content exists within repositories that should otherwise be inaccessible. This issue does not allow unauthorized modification, import, or publication of content.","ecosystems":["RubyGems"],"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":"Katello: missing repository authorization in content_uploads exposes cross-product content existence","id":"CVE-2026-12515","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"RubyGems","product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":2,"n_references":7,"next":{"headline":"Fediverse Embeds \u003c 1.5.8 - Unauthenticated SSRF via Media Proxy","id":"CVE-2026-12516"},"packages":[{"ecosystem":"RubyGems","fixed":["4.21.0.rc1"],"introduced":["0"],"last_affected":[],"package":"katello","purl":null,"source":"GHSA-c43c-rf7g-5xpg"},{"ecosystem":"RubyGems","fixed":["4.21.0.rc1"],"introduced":["0"],"last_affected":[],"package":"katello","purl":"pkg:gem/katello","source":"GHSA-c43c-rf7g-5xpg"}],"prev":{"headline":"Shared Files \u003c 1.7.70 - Unauthenticated Limited File Upload","id":"CVE-2026-12514"},"products":["Red Hat Hardened Images","Red Hat Satellite 6","Red Hat Satellite 6.16 for RHEL 8","Red Hat Satellite 6.16 for RHEL 9","Red Hat Satellite 6.17 for RHEL 9","Red Hat Satellite 6.18 for RHEL 9","Red Hat Satellite 6.19 for RHEL 9"],"published":"2026-06-17","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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-04","vendors":["Red Hat"]},"summary":"Authenticated attackers with edit_products permission can query content existence in unauthorized repositories, leaking information about inaccessible content.","url":"https://insights.sbomify.com/CVE-2026-12515/"}