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Threats Tagged 'cve-2026-78049'

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Threats Tagged 'cve-2026-78049'

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CVE-2026-78049: Out-of-Bounds Read in Systerel S2OPCCVE-2026-78049
0

CVE-2026-78049 is a medium severity vulnerability in Systerel S2OPC versions 1.7.0 through 1.7.3. It involves an out-of-bounds read in the function SOPC_NodeMgtHelperInternal_AddVariableNodeAttributes within the AddNodes Service component. The issue arises from improper handling of the UserAccessLevel argument. Exploitation requires a high degree of complexity and can be initiated remotely without privileges or user interaction. A patch has been identified but no official remediation level or patch availability is confirmed in the vendor advisory.

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