Vulnerability Description
P-Net before 1.0.3 dereferences a NULL AR pointer when handling an implicit read request without a valid target AR UUID for a record index that requires an AR (AR specific indices 0xE000-0xEFFF, and the expected identification data of a slot or subslot). A remote unauthenticated attacker can send such a request to crash the device (denial of service).
Related Weaknesses (CWE)
References
FAQ
What is CVE-2026-111733?
CVE-2026-111733 is a documented vulnerability. P-Net before 1.0.3 dereferences a NULL AR pointer when handling an implicit read request without a valid target AR UUID for a record index that requires an AR (AR specific indices 0xE000-0xEFFF, and t...
How severe is CVE-2026-111733?
CVSS scoring is not yet available for CVE-2026-111733. Check NVD for updates.
Is there a patch for CVE-2026-111733?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.