Debian 13 — hyperkitty — vulnerability — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 24 January 2026 Affected versions: Debian 13 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2021-33038 Upstream summary: An issue was discovered in management/commands/hyperkitty_import.py in HyperKitty through 1.3.4. When importing a private mailing list's archives, these archives are publicly visible for the duration of […]