Roundcube - Security update 1.6.13
Posted: Sun 8. Feb 2026, 11:01
Security fixes 1.6.13
Fix CSS injection vulnerability reported by CERT Polska.
Fix remote image blocking bypass via SVG content reported by nullcathedral.
https://roundcube.net/news/2026/02/08/s ... and-1.5.13
Security fixes 1.6.12
https://roundcube.net/news/2025/12/13/s ... and-1.5.12
Fix CSS injection vulnerability reported by CERT Polska.
Fix remote image blocking bypass via SVG content reported by nullcathedral.
https://roundcube.net/news/2026/02/08/s ... and-1.5.13
Security fixes 1.6.12
https://roundcube.net/news/2025/12/13/s ... and-1.5.12