[ CVE-2026-115484 · Published 23 Oct 2026 ]
Vulnerability in Red Hat Enterprise Linux 10
CVSS 7.6
EPSS <1%No fix listed yet
[ Description ]Official description
A flaw was found in the iscsiuio component of open-iscsi. The DHCPv4 option parser incorrectly calculates the length of the options data, causing it to read beyond the allocated buffer into adjacent heap memory. An attacker on the same network segment can send a crafted DHCP response to crash the daemon or corrupt its network configuration.
[ Fixes ]Fixes and patches
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.