CVE-2026-17539

Vendor

Apple

Product

ios

CVSS

5.9

Exposure class

OT / ICS, Mobile OS

Every item in the archive that references this CVE, highest rank first. Headlines open the publisher.

1. 20
   CISA advisory CISA 11d ago

   Hitachi Energy RTU500 Product

   Hitachi Energy is aware of vulnerabilities that affect RTU500 product versions listed in this document. These vulnerabilities if exploited can have impact on confidentiality, integrity and availability of the product. Please…

   CVSS 3.1 Fix available CVE-2026-17539CVE-2026-28388CVE-2026-6732+6 more Hitachi Energy
2. 14
   CVE NVD 3 Sep 2026

   RTU500 has a vulnerability, where high-load scenarios, such as sending GI requests at short intervals, may cause a NULL pointer dereference in the…

   RTU500 has a vulnerability, where high-load scenarios, such as sending GI requests at short intervals, may cause a NULL pointer dereference in the last entry of the enhanced message queue. This can cause a BCI_IEC104 fatal write…

   CVSS 5.9 CVE-2026-17539 Apple