{"id":"CLEANSTART-2026-UT86339","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":"2026-10-31T16:04:22.751510041Z","published":"2026-10-31T13:32:46.965257Z","upstream":["CVE-2026-39826"],"database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-UT86339.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":"step-cli","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/step-cli"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.28.7-r3"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-UT86339.json"}},{"package":{"name":"nats-server-config-reloader-fips","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/nats-server-config-reloader-fips"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.22.4-r1"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-UT86339.json"}},{"package":{"name":"prometheus-alertmanager-fips","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/prometheus-alertmanager-fips"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.32.0-r1"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-UT86339.json"}},{"package":{"name":"grafana","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/grafana"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"12.4.3-r1"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-UT86339.json"}},{"package":{"name":"consul","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/consul"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.22.5-r2"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-UT86339.json"}},{"package":{"name":"gatekeeper","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/gatekeeper"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.20.1-r1"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-UT86339.json"}},{"package":{"name":"gatekeeper-fips","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/gatekeeper-fips"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.20.1-r1"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-UT86339.json"}},{"package":{"name":"grafana","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/grafana"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"12.2.8-r3"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-UT86339.json"}},{"package":{"name":"grafana","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/grafana"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"12.3.6-r2"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-UT86339.json"}},{"package":{"name":"minio","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/minio"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.20251015.172955-r2"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-UT86339.json"}},{"package":{"name":"grafana","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/grafana"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"12.1.10-r4"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-UT86339.json"}},{"package":{"name":"grafana","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/grafana"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"13.0.0-r1"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-UT86339.json"}},{"package":{"name":"nats-server-config-reloader-fips","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/nats-server-config-reloader-fips"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.21.1-r2"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-UT86339.json"}},{"package":{"name":"nats-server-fips","ecosystem":"CleanStart","purl":"pkg:apk/cleanstar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