Search vulnerabilities

Use the Query Builder to create your own search query, or check out the documentation to learn the search syntax.

Results 2

Export CSV
CVE-2026-35226

Out-of-bounds Write in CODESYS PROFINET Controller

An out‑of‑bounds write vulnerability in the CODESYS PROFINET Controller allows an unauthenticated attacker on the same network segment to send malformed PROFINET communication data that triggers an exception in the affected PLC application. The exception is handled by the CODESYS Control runtime system and results in a controlled stop of the PLC application.

CVSS 4.0 · 7.1 High EPSS < 1% KEV · Not listed
Vendors
Codesys
Products
Codesys Profinet Profinet
CVE-2022-22510

CODESYS: Null Pointer Dereference in CODESYS PROFINET stack

Codesys Profinet in version V4.2.0.0 is prone to null pointer dereference that allows a denial of service (DoS) attack of an unauthenticated user via SNMP.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Vendors
Codesys
Products
Profinet