CVE-2026-1507
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.
Scoring
- Severity
- HIGH
- CVSS base score
- 8.7
- CVSS 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
- EPSS probability
- 0.28%
- CWE
- CWE-248
- Published
- 2026-02-10
- Last modified
- 2026-03-12
Affected products
- AVEVA PI Data Archive PI Server
Weakness type
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