CVE-2026-3509
EUVD-2026-1478424.03.2026, 08:16
An unauthenticated remote attacker may be able to control the format string of messages processed by the Audit Log of the CODESYS Control runtime system, potentially resulting in a denial‑of‑service (DoS) condition.Enginsight
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources
(CNA/ADP records, vendor advisories, Enginsight analysis).
| Vendor | Product | Version | Source |
|---|---|---|---|
| codesys | control_rte_sl | 3.5.17.0 ≤ 𝑥 < 3.5.22.0 | CNA |
| codesys | control_win_sl | 3.5.17.0 ≤ 𝑥 < 3.5.22.0 | CNA |
| codesys | runtime_toolkit | 3.5.17.0 ≤ 𝑥 < 3.5.22.0 | CNA |
| codesys | control_for_beaglebone_sl | 4.1.0.0 ≤ 𝑥 < 4.21.0.0 | CNA |
| codesys | control_for_empc-a/imx6_sl | 4.1.0.0 ≤ 𝑥 < 4.21.0.0 | CNA |
| codesys | control_for_iot2000_sl | 4.1.0.0 ≤ 𝑥 < 4.21.0.0 | CNA |
| codesys | control_for_linux_arm_sl | 4.1.0.0 ≤ 𝑥 < 4.21.0.0 | CNA |
| codesys | control_for_linux_sl | 4.1.0.0 ≤ 𝑥 < 4.21.0.0 | CNA |
| codesys | control_for_pfc100_sl | 4.1.0.0 ≤ 𝑥 < 4.21.0.0 | CNA |
| codesys | control_for_pfc200_sl | 4.1.0.0 ≤ 𝑥 < 4.21.0.0 | CNA |
| codesys | control_for_plcnext_sl | 4.1.0.0 ≤ 𝑥 < 4.21.0.0 | CNA |
| codesys | control_for_raspberry_pi_sl | 4.1.0.0 ≤ 𝑥 < 4.21.0.0 | CNA |
| codesys | control_for_wago_touch_panels_600_sl | 4.1.0.0 ≤ 𝑥 < 4.21.0.0 | CNA |
| codesys | virtual_control_sl | 4.1.0.0 ≤ 𝑥 < 4.21.0.0 | CNA |
Common Weakness Enumeration