{"action":"Upgrade jupyterlab-git to 0.54.0 or later.","affected":[{"fixed":"0.54.0","introduced":"0"}],"component":"jupyterlab-git","cve_ids":["CVE-2026-54528"],"ecosystem":"PyPI","epss":0.00411,"exploited":false,"fixed_versions":["0.54.0"],"ghsa_id":"GHSA-436q-jwfr-rm2h","id":"tcs_01M5KEX0NM769HB5Q83Q66KXXK","modified_at":"2026-07-13T16:42:59.177387872Z","published_at":"2026-06-19T19:36:22Z","references":["https://osv.dev/vulnerability/GHSA-436q-jwfr-rm2h","https://github.com/jupyterlab/jupyterlab-git/security/advisories/GHSA-436q-jwfr-rm2h","https://github.com/jupyterlab/jupyterlab-git"],"severity":{"label":"high","score":7.1},"sources":[{"source":"osv","source_id":"GHSA-436q-jwfr-rm2h","url":"https://osv.dev/vulnerability/GHSA-436q-jwfr-rm2h"}],"summary":"jupyterlab-git excluded_paths Case-Sensitivity Bypass Allows Reading Excluded Directories"}