# CODESYS Gateway.

Every CVE that names CODESYS Gateway among its affected products, newest first. Vendors and products are as the CNA wrote them.

## Records, newest first

- [Uncontrolled Memory Allocation in CODESYS Gateway Client](https://agentprime.io/advisories/CVE-2026-76992.md)
  `CVE-2026-76992` · CVE record: CODESYS Development System 3 and 4 more · CVSS 8.7 High · Not analysed yet · Published 30 Sept 2026 · Tags: Denial of service
- [CODESYS: Multiple products prone to Improper Input Validation](https://agentprime.io/advisories/CVE-2022-47391.md)
  `CVE-2022-47391` · CVE record: CODESYS CODESYS Control RTE (SL) and 4 more · CVSS 7.5 High · Not analysed yet · Published 15 May 2023 · Tags: CWE-20
- [CODESYS: CmpChannelServer, CmpChannelServerEmbedded allow unauthenticated attackers to block all their available communication channels](https://agentprime.io/advisories/CVE-2022-30792.md)
  `CVE-2022-30792` · CVE record: CODESYS CODESYS Control RTE (SL) and 4 more · CVSS 7.5 High · Not analysed yet · Published 11 Jul 2022 · Tags: Denial of service
- [CODESYS V3: CmpBlkDrvTcp allows unauthenticated attackers to block all its available TCP connections](https://agentprime.io/advisories/CVE-2022-30791.md)
  `CVE-2022-30791` · CVE record: CODESYS CODESYS Control RTE (SL) and 4 more · CVSS 7.5 High · Not analysed yet · Published 11 Jul 2022 · Tags: Denial of service
- [Insecure transmission of credentials](https://agentprime.io/advisories/CVE-2022-31805.md)
  `CVE-2022-31805` · CVE record: CODESYS CODESYS Development System and 4 more · CVSS 7.5 High · Not analysed yet · Published 24 Jun 2022 · Tags: CWE-523
- [Communication Components in multiple CODESYS products vulnerable to communication channel disruption](https://agentprime.io/advisories/CVE-2022-22517.md)
  `CVE-2022-22517` · CVE record: CODESYS CODESYS Control RTE (SL) and 4 more · CVSS 7.5 High · Not analysed yet · Published 7 Apr 2022 · Tags: CWE-334
- [Untrusted Pointer Dereference in multiple CODESYS products can lead to a DoS.](https://agentprime.io/advisories/CVE-2022-22514.md)
  `CVE-2022-22514` · CVE record: CODESYS CODESYS Control RTE (SL) and 4 more · CVSS 7.1 High · Not analysed yet · Published 7 Apr 2022 · Tags: Memory corruption
- [Null Pointer Dereference in multiple CODESYS products can lead to a DoS.](https://agentprime.io/advisories/CVE-2022-22513.md)
  `CVE-2022-22513` · CVE record: CODESYS CODESYS Control RTE (SL) and 4 more · CVSS 6.5 Medium · Not analysed yet · Published 7 Apr 2022 · Tags: Memory corruption

## Filters and formats

Filters are query parameters on this URL: `q` (words, as in a web search engine: `"a phrase"`, `OR`, `-word`; an id; a package or product name), `severity` (low, medium, high or critical), `critical=1`, `kev=1`, `ecosystem` (npm, pypi, packagist, go, maven, rubygems, crates, nuget, hex), `kind=package`, `assigner` (a CNA’s short name), `min_score` and `state`. Each record’s title links to its Markdown page.

- The same list as JSON: <https://api.agentprime.io/v1/advisories?technology=codesys-gateway>
- Every list: <https://agentprime.io/advisories.md>, critical: <https://agentprime.io/advisories/critical.md>; by weakness: <https://agentprime.io/advisories/tag/sql-injection.md> and the other tags in <https://agentprime.io/llms.txt>; by technology: `/advisories/technology/<slug>.md` (`fortinet-fortimail`)

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The web page: <https://agentprime.io/advisories/technology/codesys-gateway/>. Everything for agents: <https://agentprime.io/llms.txt>.