{"id":"CVE-2026-68540","aliases":["EUVD-2026-124057","GHSA-v8x5-rchq-jr47"],"status":"published","title":"fulgur: Quadratic style-list reprocessing during containing-block resolution for absolutely-positioned pseudo-elements causes denial of servicefulgur:","description":"fulgur converts untrusted HTML/CSS into PDF, commonly on a server that processes input supplied by many tenants. From version 0.6.0 to before version 0.33.0, quadratic style-list reprocessing during containing-block resolution for absolutely-positioned pseudo-elements cause denial of service. This issue has been patched in version 0.33.0.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-13","score":0.00616,"percentile":0.50061,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-400","CWE-405"],"published":"2026-11-11T22:12:33Z","modified":"2026-11-12T10:45:38Z","products":[{"vendor":"fulgur-rs","product":"fulgur"}],"references":[{"url":"https://github.com/fulgur-rs/fulgur/security/advisories/GHSA-v8x5-rchq-jr47","tags":["x_refsource_CONFIRM","advisory"]},{"url":"https://github.com/fulgur-rs/fulgur/pull/602","tags":["x_refsource_MISC","fix"]},{"url":"https://github.com/fulgur-rs/fulgur/commit/8fabbca271313c56ef48f1d20d0040e1cf130de5","tags":["x_refsource_MISC","fix"]},{"url":"https://github.com/fulgur-rs/fulgur/releases/tag/v0.33.0","tags":["x_refsource_MISC","web"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/68xxx/CVE-2026-68540.json","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-68540","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-68540","title":"fulgur: Quadratic style-list reprocessing during containing-block resolution for absolutely-positioned pseudo-elements causes denial of servicefulgur:","description":"fulgur converts untrusted HTML/CSS into PDF, commonly on a server that processes input supplied by many tenants. From version 0.6.0 to before version 0.33.0, quadratic style-list reprocessing during containing-block resolution for absolutely-positioned pseudo-elements cause denial of service. This issue has been patched in version 0.33.0.","status":"published","published":"2026-11-11T22:12:33.4Z","modified":"2026-11-13T18:24:48.118Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-400","CWE-405"],"updated_at":"2026-11-11T23:34:20.286844Z"}],"euvd":[{"id":"EUVD-2026-124057","description":"fulgur converts untrusted HTML/CSS into PDF, commonly on a server that processes input supplied by many tenants. From version 0.6.0 to before version 0.33.0, quadratic style-list reprocessing during containing-block resolution for absolutely-positioned pseudo-elements cause denial of service. This issue has been patched in version 0.33.0.","status":"published","published":"2026-11-11T22:12:33Z","modified":"2026-11-13T18:24:48Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-11T23:30:56.254469Z"}],"nvd":[{"id":"CVE-2026-68540","description":"fulgur converts untrusted HTML/CSS into PDF, commonly on a server that processes input supplied by many tenants. From version 0.6.0 to before version 0.33.0, quadratic style-list reprocessing during containing-block resolution for absolutely-positioned pseudo-elements cause denial of service. This issue has been patched in version 0.33.0.","status":"published","published":"2026-11-11T22:17:30.677Z","modified":"2026-11-13T19:19:35.333Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-400","CWE-405"],"updated_at":"2026-11-11T23:26:41.62195Z"}],"osv":[{"id":"CVE-2026-68540","title":"fulgur: Quadratic style-list reprocessing during containing-block resolution for absolutely-positioned pseudo-elements causes denial of servicefulgur:","description":"fulgur converts untrusted HTML/CSS into PDF, commonly on a server that processes input supplied by many tenants. From version 0.6.0 to before version 0.33.0, quadratic style-list reprocessing during containing-block resolution for absolutely-positioned pseudo-elements cause denial of service. This issue has been patched in version 0.33.0.","status":"published","published":"2026-11-11T22:12:33.4Z","modified":"2026-11-13T02:47:36.585388224Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-400","CWE-405"],"updated_at":"2026-11-13T02:57:40.353388Z"}]}}