CVE-2026-66887

CVSS 9.6 (critical) · published 2026-09-15

The affected products are missing authorization on state-changing CGIs and session checks are not performed.

Weakness: CWE-862

Source: NVD CVE-2026-66887

References

• https://digital-watchdog.com/downloads/
• https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-258-01.json
• https://www.cisa.gov/news-events/ics-advisories/icsa-26-258-01

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