SLES 16 — python313-markdown-it-py — vulnerability — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 18 July 2026 Affected versions: SLES 16 📖 ~4 min read • Source: SUSE security advisory (see also SUSE bugzilla) Related CVEs: CVE-2023-26303 Upstream summary: Denial of service could be caused to markdown-it-py, before v2.2.0, if an attacker was allowed to force null assertions with specially crafted […]