CVE-2026-1507
HIGH EPSS 20.1%
Published Feb 10, 20264mo ago · Modified Jun 17, 20261w ago
8.7 CVSS 4.0
Published Feb 10, 2026 4mo ago
Last Modified Jun 17, 2026 1w ago
Description
The affected products are vulnerable to an uncaught exception that could allow an unauthenticated attacker to remotely crash core PI services resulting in a denial-of-service.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X
Threat Intelligence
EPSS Exploit Probability
20.1% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-248
References 1
- cisa.gov https://www.cisa.gov/news-events/ics-advisories/icsa-26-041-03
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.