CVE-2026-59923

creationtimestamp| type| source ---|---|--- 2026-07-08 19:18:41+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/3mq5tk2fuhz2t 2026-07-20 22:35:29+00:00| published-proof-of-concept| https://github.com/lepture/mistune/security/advisories/GHSA-8c25-4j27-2rv3...