{"affected":[{"product":"fulgur","source":"CNA: GitHub_M","vendor":"fulgur-rs","versions":[{"status":"affected","version":">= 0.6.0, < 0.33.0"}]}],"cveId":"CVE-2026-68540","cwes":["CWE-400","CWE-405"],"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.","epss":null,"exploits":[],"kev":null,"metrics":[{"score":7.5,"severity":"high","source":"CNA: GitHub_M","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},{"score":7.5,"severity":"high","source":"NVD: security-advisories@github.com","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"}],"modifiedAt":1794435450830,"publishedAt":1794435153400,"references":[{"source":"CNA: GitHub_M","tags":["x_refsource_CONFIRM"],"url":"https://github.com/fulgur-rs/fulgur/security/advisories/GHSA-v8x5-rchq-jr47"},{"source":"CNA: GitHub_M","tags":["x_refsource_MISC"],"url":"https://github.com/fulgur-rs/fulgur/pull/602"},{"source":"CNA: GitHub_M","tags":["x_refsource_MISC"],"url":"https://github.com/fulgur-rs/fulgur/commit/8fabbca271313c56ef48f1d20d0040e1cf130de5"},{"source":"CNA: GitHub_M","tags":["x_refsource_MISC"],"url":"https://github.com/fulgur-rs/fulgur/releases/tag/v0.33.0"},{"source":"security-advisories@github.com","tags":[],"url":"https://github.com/fulgur-rs/fulgur/commit/8fabbca271313c56ef48f1d20d0040e1cf130de5"},{"source":"security-advisories@github.com","tags":[],"url":"https://github.com/fulgur-rs/fulgur/pull/602"},{"source":"security-advisories@github.com","tags":[],"url":"https://github.com/fulgur-rs/fulgur/releases/tag/v0.33.0"},{"source":"security-advisories@github.com","tags":[],"url":"https://github.com/fulgur-rs/fulgur/security/advisories/GHSA-v8x5-rchq-jr47"}],"remediation":[],"revision":"a2915f7792adfd15ad12b276eea37b10c9f1c20e5a482244d33bcd54ed048913","sources":[{"modifiedAt":1794435153400,"name":"CNA: GitHub_M","retrievedAt":1794438612353,"url":"https://www.cve.org/CVERecord?id=CVE-2026-68540"},{"modifiedAt":1794435450830,"name":"NVD","retrievedAt":1794443578118,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-68540"}],"ssvc":null,"status":"published","title":"fulgur: Quadratic style-list reprocessing during containing-block resolution for absolutely-positioned pseudo-elements causes denial of servicefulgur:","updatedAt":1794443578118}