{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-87723 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-87723 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-87723 is a medium-severity command injection vulnerability in Google fuse-archive, published on 28 Sep 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-87723 and fix it if it is affected.\n\nWhat it is: CVE-2026-87723 is a medium-severity command injection vulnerability in Google fuse-archive, published on 28 Sep 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-87723 in the wild and no public exploit code.\n\nAffected product: Google fuse-archive. 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-2026-87723/ (Markdown: https://insights.sbomify.com/CVE-2026-87723/index.md)","id":"CVE-2026-87723","markdown":"https://insights.sbomify.com/CVE-2026-87723/index.md","name":"CVE-2026-87723","record":{"aliases":["GHSA-q4qj-wcfm-8x96"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"fuse-archive library","requires_auth":"low_privilege","summary":"Attackers can hijack execution paths to run arbitrary code by manipulating the PATH environment variable in fuse-archive.","user_interaction":"required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Google","cpe":[],"cvss":{"score":5.4,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-426","name":"Untrusted Search Path"}],"description":"In Google fuse-archive versions prior to 1.24, an attacker who can prepend a directory to PATH or write a malicious binary to an attacker-controlled or writable directory appearing in PATH can hijack the execution pathway. This allows the attacker to execute arbitrary local code under the security context of the user running the fuse-archive process. The issue was partially mitigated in version 1.22 and fully resolved in 1.24 via refined selective PATH filtering.","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":"Untrusted Search Path (PATH Hijacking) in fuse-archive","id":"CVE-2026-87723","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Denial of service in Tor","id":"CVE-2026-87724"},"packages":[],"prev":{"headline":"Regular Expression Denial of Service (ReDoS) in Search Query Predicates and REST Filter Endpoints in Gerrit Code Review","id":"CVE-2026-87722"},"products":["fuse-archive"],"published":"2026-09-28","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":"total"},"state":"PUBLISHED","updated":"2026-09-29","vendors":["Google"]},"summary":"Attackers can hijack execution paths to run arbitrary code by manipulating the PATH environment variable in fuse-archive.","url":"https://insights.sbomify.com/CVE-2026-87723/"}