Skip to content
Threat Feed
Subscribe

Tag

Codesys

4 briefs RSS
high advisory

Multiple Vulnerabilities in CODESYS

Multiple vulnerabilities in CODESYS could allow an attacker to escalate privileges, manipulate data, or cause a denial of service.

CODESYS vulnerability privilege-escalation denial-of-service
3r 2t
medium advisory

CODESYS Modbus Vulnerability Enables Denial of Service

A remote, anonymous attacker can exploit a vulnerability in CODESYS Modbus to perform a denial of service attack.

CODESYS Modbus dos modbus codesys
2r 1t
high advisory

CODESYS Control Runtime System Audit Log DoS Vulnerability (CVE-2026-3509)

An unauthenticated remote attacker can exploit CVE-2026-3509 in the CODESYS Control runtime system to control the format string of messages processed by the Audit Log, leading to a denial-of-service (DoS) condition.

codesys dos cve-2026-3509 ics ot
2r 1t
critical advisory

CODESYS Multiple Vulnerabilities Allow Arbitrary Code Execution and DoS

Multiple vulnerabilities in CODESYS allow a remote attacker to execute arbitrary program code and conduct a denial-of-service attack.

codesys vulnerability arbitrary-code-execution denial-of-service ics
2r 2t