CVE-2026-1507

8.7 HIGH 0.3% exploit odds No fix listed Denial of service

What it is

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.

At a glance

Exploitability: Can be exploited over the network without logging in. High risk of service disruption.
Exploit odds: 0.3% chance of exploitation in the next 30 days (EPSS).
Fix: No patch or advisory is linked yet. Look at mitigations or restrict exposure.

Timeline

2026-02-10 21:16 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-06-17 10:15 UTC Last updatedMost recent change to the record

Details

Published: 2026-02-10 21:16 UTC
Last modified: 2026-06-17 10:15 UTC
Exploit probability: 0.3% · EPSS, next 30 days
Weakness: CWE-248
Record status: Deferred

Attack profile CVSS 4.0 · 8.7

Attack vector: Network
Complexity: Low
Attack requirements: None
Privileges needed: None
User interaction: None
Confidentiality: None
Integrity: None
Availability: High

Raw vector

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

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References

https://www.cisa.gov/news-events/ics-advisories/icsa-26-041-03

NVD record · CVE.org record