CVE-2026-1507: high-severity vulnerability in AVEVA PI Data Archive PI Server
Uncaught Exception vulnerability in AVEVA PI Data Archive
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.7epss 0.3%
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:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Affected products
AVEVA · PI Data Archive PI Server