CVE-2026-110447
CISA 기관 조치 기한: 2026-10-26
Collabora Collabora Online – Built-in CODE Server
Collabora Online Built-in CODE Server before 26.4.303 (richdocumentscode), a Nextcloud app, allows remote code execution, as exploited in the wild in September and October 2026, a different vulnerability than CVE-2025-66208. This is an OS command injection in proxy.php when the CODE server isn't running (e.g., the product was recently restarted). The vulnerability is not present in standalone Collabora Online servers; only this deployment with CODE Server is affected.
KEV 필수 조치: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
타임라인
- NVD 공개
- 첫 보도 The Hacker News · 해커들, Collabora의 내장 CODE 앱에 있는 심각한 취약점을 통…
- CISA KEV 등재(실제 악용 확인) 공개 후 9일
- 최근 보도 (총 5건) The Hacker News · CISA, Collabora Online 및 Arista VeloCloud에서 현재 악용되…
- CISA 기관 조치 기한 경과