{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-27933 exists.","fix":"No fix has been published for CVE-2026-27933 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-27933 is a medium-severity vulnerability in manyfold3d manyfold, published on 25 Feb 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-2026-27933 and fix it if it is affected.\n\nWhat it is: CVE-2026-27933 is a medium-severity vulnerability in manyfold3d manyfold, published on 25 Feb 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: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-27933 exists.\n\nAffected product: manyfold3d manyfold. 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-2026-27933/ (Markdown: https://insights.sbomify.com/CVE-2026-27933/index.md)","id":"CVE-2026-27933","markdown":"https://insights.sbomify.com/CVE-2026-27933/index.md","name":"CVE-2026-27933","record":{"aliases":["GHSA-g949-hmvj-2r76"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["account_takeover"],"network_reachable":"yes","non_default_config":true,"product_category":"3D model manager","requires_auth":"none","summary":"Attackers can hijack user sessions by exploiting cookie leakage in proxy caches, requiring specific proxy configurations to be vulnerable.","user_interaction":"required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"manyfold","vendor":"manyfold"}],"cvss":{"score":6.8,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-613","name":"DEPRECATED: Insufficient Session Expiration"}],"description":"Manyfold is an open source, self-hosted web application for managing a collection of 3d models, particularly focused on 3d printing. Versions prior to 0.133.0 are vulnerable to session hijack via cookie leakage in proxy caches. Version 0.133.0 fixes the issue.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"Manyfold vulnerable to session hijack via cookie leakage in proxy caches","id":"CVE-2026-27933","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Discourse leaks private topic title and post excerpt via user action API endpoint","id":"CVE-2026-27934"},"packages":[],"prev":{"headline":"joserfc PBES2 p2c Unbounded Iteration Count enables Denial of Service (DoS)","id":"CVE-2026-27932"},"products":["manyfold"],"published":"2026-02-25","related":[{"cvss_score":7.5,"headline":"Manyfold vulnerable to OS command injection via ZIP filename in f3d render","id":"CVE-2026-27635","kev_date_added":null,"published":"2026-02-25"},{"cvss_score":5.3,"headline":"Manyfold has IDOR in ModelFilesController","id":"CVE-2026-28225","kev_date_added":null,"published":"2026-02-26"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-02-26","vendors":["manyfold3d"]},"summary":"Attackers can hijack user sessions by exploiting cookie leakage in proxy caches, requiring specific proxy configurations to be vulnerable.","url":"https://insights.sbomify.com/CVE-2026-27933/"}