CVE-2026-81823

MEDIUM 5.3

AVEVA Pipeline Integrity Monitor Missing Authorization

CVSS Score

5.3

EPSS Score

0.0%

EPSS Percentile

0th

The vulnerability, if exploited, could allow an unauthenticated miscreant to perform read operations intended only for PIMBoards users, resulting in information disclosure. Write operations are not impacted.

CWE	CWE-862
Vendor	aveva
Product	pipeline integrity monitor
Published	Sep 8, 2026
Last Updated	Sep 14, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Affected Versions

AVEVA / Pipeline Integrity Monitor

0 ≤ Versions 2025 SP1 P1 (build 7.1.9580.8513)

References

NVD ↗ CVE.org ↗ EPSS Data ↗

aveva.com: https://www.aveva.com/content/dam/aveva/documents/support/cyber-security-updates/SecurityBulletin_AVEVA-2026-006.pdf cisa.gov: https://www.cisa.gov/news-events/ics-advisories/icsa-26-253-01 github.com: https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-253-01.json

Credits

Adham Khairy Ramadan discovered and reported this vulnerability to AVEVA through a private HackerOne bug bounty program.