TI-2026-01201 Aliases CVE-2026-1507 GHSA-83rc-2389-wccm

Uncaught Exception vulnerability in AVEVA PI Data Archive

MEDIUM 44CWE-248Published 2026-02-10 · Updated 2026-02-12

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Attack requirements: None
Impact type: Denial of service
Confidentiality · integrity · availability: None · None · High
Fix status: No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-248.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00337 27th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: Yes
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
AVEVA	PI Data Archive PI Server	up to 2018_SP3_Patch_7	—	No fix listed	CNA

PI Data Archive PI Server VendorAVEVA Affected up to 2018_SP3_Patch_7 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2026-1507
2026-10-03 Alias added: GHSA-83rc-2389-wccm

References

Other 1

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

TI-2022-07857 Path traversal in AVEVA InTouch Access Anywhere CVSS 3.1HIGH 7.5
TI-2019-04597 Missing authentication in ICS-CERT AVEVA Software, LLC InduSoft Web Studio prior to… CVSS 3.1CRITICAL 9.8
TI-2022-11329 Deserialization of untrusted data in AVEVA Edge CVSS 3.1HIGH 7.8
TI-2011-02773 Use-after-free vulnerability in Control Microsystems ClearSCADA 2005, 2007, and 2009… CVSS 2.0HIGH 10.0
TI-2025-38285 AVEVA Process Optimization Code Injection CVSS 4.0CRITICAL 10.0
TI-2021-18992 An issue was discovered in ExecuteCommand() in AVEVA Edge (formerly InduSoft Web Studio)… CVSS 3.1CRITICAL 9.8

See all 90 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences