synced 4 MIN AGO
01 Record

CVE-2026-81822

AVEVA Pipeline Integrity Monitor Use of a Broken or Risky Cryptographic Algorithm

HighPUBLISHEDCNA: icscert
CNA base score8.3 CVSS v4.0CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:N
View raw JSON

02 Description

AVEVA Pipeline Integrity Monitor Use of a Broken or Risky Cryptographic Algorithm

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.11% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 1.3% of scored records. A rank, not a probability.
NVD base score
8.3 (CVSS v4.0), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
NVD analysis status
Deferred. NVD last modified this record on 2026-09-11.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2026-09-08 17:39Z1 MO AGO
Last updated
2026-09-11 14:27Z1 MO AGO
Reserved
2026-08-27
Assigning CNA
icscert
Record state
PUBLISHED
Severity
High (CVSS 8.3)
CNA CVSS vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:N
Weaknesses
  • CWE-327Use of a Broken or Risky Cryptographic AlgorithmClass
Data version
5.2
Document digest
9a5bfc5a1ac0536533e55fffa8a9464914a3ca29edc198b43362f322e0218785

05 Affected products

VendorProductVersionsPlatforms
AVEVAPipeline Integrity Monitor0 to Versions 2025 SP1 P1 (build 7.1.9580.8513)—

06 References

07 Remediation

AVEVA Pipeline Simulation media delivers AVEVA Pipeline Integrity Monitor: * All affected versions can be fixed by upgrading to AVEVA Pipeline Integrity Monitor 2025 SP1 P2 or higher: https://softwaresupportsp.aveva.com/en-US/downloads/products/details/021a26a7-200f-44eb-8cc9-cd57b7e349aa

AVEVA recommends that organizations evaluate the impact of these vulnerabilities based on their operational environment, architecture, and product implementation. Customers using affected product versions or affected PIMBoards project files should take the following actions to mitigate the risk of exploit: * Apply AVEVA Pipeline Integrity Monitor 2025 SP1 P2 Security Update and migrate old project files. * For project files that cannot be migrated (e.g. backups or transient copies), evaluate the risk of potential password leakage from these files and implement stricter read access controls to protect these unsafe files. * Require AVEVA Pipeline Integrity Monitor PIMBoards users to change their passwords. Important: PIMBoards Project Files migration from older versions to AVEVA Pipeline Integrity Monitor 2025 SP1 P2 is one-way due to the changes in password hashing algorithms and end-user managed encryption keys.