{"id":"CLEANSTART-2026-UH31712","summary":"If a trusted template author were to write a \u003cscript\u003e tag containing an empty 'type' attribute or a 'type' attribute with an ASCII whitespace, the execution of the template would incorrectly escape...","details":"CVE-2026-39826 affects multiple packages. If a trusted template author were to write a \u003cscript\u003e tag containing an empty 'type' attribute or a 'type' attribute with an ASCII whitespace, the execution of the template would incorrectly escape any data passed into the \u003cscript\u003e block. See references for individual vulnerability details.","modified":"2026-10-27T00:45:08.862210703Z","published":"2026-10-27T00:38:48.355720Z","upstream":["CVE-2026-39826"],"database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-UH31712.json"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-39826"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-39826"}],"affected":[{"package":{"name":"kubernetes-csi-external-snapshotter","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/kubernetes-csi-external-snapshotter"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.7.0-r0"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-UH31712.json"}},{"package":{"name":"opa-fips","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/opa-fips"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.21.2-r0"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-UH31712.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}