Siemens SINEC INS < V1.0 SP2 Update 6 Priv Esc via cap_dac_override
CVE-2026-46748 Published on June 9, 2026
A vulnerability has been identified in SINEC INS (All versions < V1.0 SP2 Update 6). The affected system includes a binary that is configured with the cap_dac_override capability. This capability allows the process to bypass file system permission checks, resulting in unrestricted file system access. This could allow a local attacker to escalate privileges leading to arbitrary file modification and gaining root privileges on the system.
Weakness Type
Execution with Unnecessary Privileges
The software performs an operation at a privilege level that is higher than the minimum level required, which creates new weaknesses or amplifies the consequences of other weaknesses.
Products Associated with CVE-2026-46748
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Affected Versions
Siemens SINEC INS:- Before V1.0 SP2 Update 6 is affected.