{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-89091 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-89091 is a high-severity path traversal vulnerability in Red Hat Migration Toolkit for Applications 8, published on 8 Oct 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-2026-89091 and fix it if it is affected.\n\nWhat it is: CVE-2026-89091 is a high-severity path traversal vulnerability in Red Hat Migration Toolkit for Applications 8, published on 8 Oct 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-2026-89091 in the wild and no public exploit code.\n\nAffected product: Red Hat Migration Toolkit for Applications 8. 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-2026-89091/ (Markdown: https://insights.sbomify.com/CVE-2026-89091/index.md)","id":"CVE-2026-89091","markdown":"https://insights.sbomify.com/CVE-2026-89091/index.md","name":"CVE-2026-89091","record":{"aliases":["AZL-107132","DEBIAN-CVE-2026-89091","ECHO-118c-8b03-41a3","GHSA-4jhw-j7jr-j479","UBUNTU-CVE-2026-89091","openSUSE-SU-2026:12172-1","openSUSE-SU-2026:12173-1","openSUSE-SU-2026:12174-1","openSUSE-SU-2026:12175-1"],"analysis":{"component_type":"developer_tool","fix_type":"patch","impacts":["code_execution","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Ansible core","requires_auth":"none","summary":"A path traversal flaw in ansible-galaxy allows attackers to write arbitrary files and execute code by installing a malicious collection tarball.","user_interaction":"required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-59","name":"Improper Link Resolution Before File Access"}],"description":"A flaw was found in ansible-core. When installing a collection with\n`ansible-galaxy collection install`, the archive extractor validates member\npaths using lexical path normalisation (os.path.abspath) instead of resolving\nsymbolic links (os.path.realpath), and it performs no containment check on\nsymlink-typed directory members before creating them. A crafted collection\ntarball can chain symlink directory entries so that a subsequent file member is\nwritten outside the intended destination directory. This allows an attacker who\ncan get a victim to install a malicious collection to overwrite arbitrary files\nwith the privileges of the user running ansible-galaxy, leading to code\nexecution on the control node. This is a bypass of the fix for CVE-2020-10691.","ecosystems":["openSUSE:Tumbleweed"],"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":"Path traversal in Migration Toolkit for Applications 8","id":"CVE-2026-89091","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2026"},"n_packages":4,"n_references":2,"next":{"headline":"Stack overflow in nscd due to unbounded alloca use","id":"CVE-2026-89092"},"packages":[{"ecosystem":"openSUSE:Tumbleweed","fixed":["2.21.5-2.1"],"introduced":["0"],"last_affected":[],"package":"ansible-core","purl":"pkg:rpm/opensuse/ansible-core\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2026:12172-1"},{"ecosystem":"openSUSE:Tumbleweed","fixed":["2.18.19-3.1"],"introduced":["0"],"last_affected":[],"package":"ansible-core-2.18","purl":"pkg:rpm/opensuse/ansible-core-2.18\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2026:12173-1"},{"ecosystem":"openSUSE:Tumbleweed","fixed":["2.19.14-2.1"],"introduced":["0"],"last_affected":[],"package":"ansible-core-2.19","purl":"pkg:rpm/opensuse/ansible-core-2.19\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2026:12174-1"},{"ecosystem":"openSUSE:Tumbleweed","fixed":["2.20.10-2.1"],"introduced":["0"],"last_affected":[],"package":"ansible-core-2.20","purl":"pkg:rpm/opensuse/ansible-core-2.20\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2026:12175-1"}],"prev":{"headline":"Denial of service in the event stream header decoder in AWS SDK for Go v2","id":"CVE-2026-89090"},"products":["Migration Toolkit for Applications 8","Migration Toolkit for Virtualization","OpenShift Service Mesh 3","Red Hat Advanced Cluster Management for Kubernetes 2","Red Hat Ansible Automation Platform 2","Red Hat Ansible Automation Platform Ansible Core 2","Red Hat Certification Program for Red Hat Enterprise Linux 9","Red Hat Discovery 2","Red Hat Enterprise Linux 10","Red Hat Enterprise Linux 8","Red Hat Enterprise Linux 9","Red Hat OpenShift Container Platform 4","Red Hat OpenStack Platform 17.1","Red Hat OpenStack Platform 18.0","Red Hat Satellite 6","Red Hat Update Infrastructure 5","Self-service automation portal 2"],"published":"2026-10-08","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"openSUSE"},{"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":"total"},"state":"PUBLISHED","updated":"2026-10-09","vendors":["Red Hat"]},"summary":"A path traversal flaw in ansible-galaxy allows attackers to write arbitrary files and execute code by installing a malicious collection tarball.","url":"https://insights.sbomify.com/CVE-2026-89091/"}