CVE-2026-1507
High
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.
SeverityHigh
CVSS7.5
Exploit probability—
ProductPI Data Archive PI Server
PublishedFeb 10, 2026
First seenFeb 10, 2026
Weakness typeCWE-248CWE-248
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| AVEVA PI Data Archive PI Server | v ≤ 2018_SP3_Patch_7 | — |
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