{"id":"CVE-2023-26364","aliases":[],"url":"https://o3.security/vulnerability/CVE-2023-26364","summary":"@adobe/css-tools version 4.3.0 and earlier are affected by an Improper Input Validation vulnerability that could result in a minor denial of service while attempting to parse CSS. Exploitation…","details":"@adobe/css-tools version 4.3.0 and earlier are affected by an Improper Input Validation vulnerability that could result in a minor denial of service while attempting to parse CSS. Exploitation of this issue does not require user interaction or privileges.","published":"2023-11-17T14:15:21.083","modified":"2026-06-17T05:43:10.620","cvss":{"score":5.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[],"fix":null,"references":[{"type":"ADVISORY","url":"https://github.com/adobe/css-tools/security/advisories/GHSA-hpx4-r86g-5jrg"},{"type":"ADVISORY","url":"https://github.com/adobe/css-tools/security/advisories/GHSA-hpx4-r86g-5jrg"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-06-17T05:43:10.620"}}