Ctfer-io Chall-manager — known CVE vulnerabilities

Every CVE whose affected-product data names Ctfer-io Chall-manager, ordered by CVSS severity, with EPSS exploit prediction and CISA KEV status.

CVEs (4)

• CVE-2026-32768 — CVSS 9.9 (critical): Chall-Manager is a platform-agnostic system able to start Challenges on Demand of a player. In versions prior to 0.6.5, due to a miswritten…
• CVE-2025-53633 — CVSS 9.8 (critical): Chall-Manager is a platform-agnostic system able to start Challenges on Demand of a player. When decoding a scenario (i.e. a zip archive)…
• CVE-2025-53632 — CVSS 9.1 (critical): Chall-Manager is a platform-agnostic system able to start Challenges on Demand of a player. When decoding a scenario (i.e. a zip archive)…
• CVE-2025-53634 — CVSS 7.5 (high): Chall-Manager is a platform-agnostic system able to start Challenges on Demand of a player. The HTTP Gateway processes headers, but with no…