https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-03T15:01:04.711209+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2026-27944 CVE-2026-27944 — Nginx UI: Unauthenticated Backup Download with Encryption Key Disclosure 2026-10-03T15:01:04.714320+00:00

Affected: 0xJacky nginx-ui

Nginx UI is a web user interface for the Nginx web server. Prior to version 2.3.3, the /api/backup endpoint is accessible without authentication and discloses the encryption keys required to decrypt the backup in the X-Backup-Security response header. This allows an unauthenticated attacker to download a full system backup containing sensitive data (user credentials, session tokens, SSL private keys, Nginx configurations) and decrypt it immediately. This issue has been patched in version 2.3.3.