{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-91773 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-91773 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-91773 is a medium-severity vulnerability in charmbracelet soft-serve, published on 15 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-91773 and fix it if it is affected.\n\nWhat it is: CVE-2026-91773 is a medium-severity vulnerability in charmbracelet soft-serve, published on 15 Sep 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-2026-91773 in the wild and no public exploit code.\n\nAffected product: charmbracelet soft-serve. 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-2026-91773/ (Markdown: https://insights.sbomify.com/CVE-2026-91773/index.md)","id":"CVE-2026-91773","markdown":"https://insights.sbomify.com/CVE-2026-91773/index.md","name":"CVE-2026-91773","record":{"aliases":["GHSA-c9m9-282w-83cp","GHSA-xqg9-4q65-m2wf"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Git server software","requires_auth":"low_privilege","summary":"Authenticated users with write access to any repository can read lock metadata from private repositories, exposing file paths and usernames.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-639","name":"Authorization Bypass Through User-Controlled Key"}],"description":"Soft Serve versions 0.7.1 through 0.11.6 fail to scope Git LFS lock queries by repository, allowing authenticated users to read lock metadata from repositories they cannot access. Attackers with write access to any repository can enumerate lock IDs globally to recover locked file paths, usernames, and lock timestamps from private repositories.","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":"Soft Serve 0.7.1 through 0.11.6 Information Disclosure via LFS Locks","id":"CVE-2026-91773","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"Yao through v1.0.0-rc22 Missing Authorization via OpenAPI team endpoint","id":"CVE-2026-91774"},"packages":[],"prev":{"headline":"Halo through 2.26.1 Open Redirect via Unvalidated URI Parameter","id":"CVE-2026-91772"},"products":["soft-serve"],"published":"2026-09-15","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":["charmbracelet"]},"summary":"Authenticated users with write access to any repository can read lock metadata from private repositories, exposing file paths and usernames.","url":"https://insights.sbomify.com/CVE-2026-91773/"}