2026-10-30

Intra2net Software Update 7.1.2

Important security update for the Linux kernel

• Security vulnerability in the Linux kernel TCP stack patched (CVE-2026-98432)
• To date, attacks have only been reported via Multipath TCP, which is not used in the Intra2net system. However, it is likely that further attack vectors via other TCP configurations will be discovered in the future
• We recommend installing the update promptly

Further improvements

• Closing a potential DoS vulnerability in connection monitoring
• Security update to 7zip 26.04 and gzip 1.15 (CVE-2026-41991, CVE-2026-41992)
• Integration of the system hotfixes for php2shell (CVE-2026-109618, CVE-2026-109619) into the regular update

Back to overview