Cyber ·
Apache PLC4X: CVE-2026-102511 in ADS discovery
A notice published on September 30, 2026 reports that spoofed responses in Apache PLC4X ADS discovery could influence the connection destination. The source gives a CVSS 4.0 score of 8.5 and lists versions before 1.0.0 as affected; confirm details in the original notice.
The bulletin reports CVE-2026-102511 in Apache PLC4X: an origin-verification flaw in ADS discovery could allow spoofed responses to influence the connection destination. The stated CVSS 4.0 score is 8.5, rated high, and the notice was published on September 30, 2026.
According to the text, versions 0.10.0 and 0.11.0 before 1.0.0 are affected, while 1.0.0 is listed as unaffected. The version ranges are duplicated in the supplied content, which also ends with an incomplete description. Confirm versions and conditions in the original oss-sec notice before making decisions.
To assess exposure, identify which PLC4X versions are in use and whether ADS discovery is part of your environments. Compare your findings with the original notice and the project’s official documentation; do not treat this summary as a substitute for technical analysis or an upgrade plan.
If you use AI to study or apply the notice, remove personal data and internal network, asset, or configuration details that are not needed. Check recommendations and commands against official sources before running them, especially on industrial systems.