CVE-2026-1495

Proxy credential disclosure via event log entries

Published Feb 10, 2026 · Updated Feb 10, 2026

Sensitive information exposure in AVEVA PI to CONNECT Agent 2.4.2520 and earlier allows local users to read proxy credentials from logs. When a credential-bearing proxy URI is configured, the agent writes the proxy URL and credentials into its Windows event log files instead of excluding the secret. Membership in Event Log Readers (S-1-5-32-573) is required, and the disclosed credentials grant unauthorized proxy access.

CVSS severity5.7
Medium
EPSS probability0.12%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Sensitive information exposure in AVEVA PI to CONNECT Agent 2.4.2520 and earlier allows local users to read proxy credentials from logs. When a credential-bearing proxy URI is configured, the agent writes the proxy URL and credentials into its Windows event log files instead of excluding the secret. Membership in Event Log Readers (S-1-5-32-573) is required, and the disclosed credentials grant unauthorized proxy access.

The record

CVE
CVE-2026-1495
Published
Feb 10, 2026
Updated
Feb 10, 2026
Vendor
AVEVA
Product
PI to CONNECT Agent
Classifications
CWE-532, T1552.001
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 10, 2026CVE publishedPublication date reported by the CVE source.
  2. Feb 10, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=Version v2.4.2520

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

AVEVA · PI to CONNECT Agentversion=0 <=Version v2.4.2520

Published CVSS scores

5.7ICS-CERTCVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:L/SI:N/SA:L
6.5ICS-CERTCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-532Insertion of Sensitive Information into Log File
T1552.001Credentials In Files

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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