What’s Vulnerable › Vulnerabilities

CVE-2026-1507: Uncaught Exception vulnerability in AVEVA PI Data Archive

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-02-10 · updated 2026-06-17
• Weakness: CWE-248

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.

Affected products

• AVEVA PI Data Archive PI Server: through 2018_SP3_Patch_7

References

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

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