Log disclosure and modification via shared-memory permissions
Published May 12, 2026 · Updated May 12, 2026
Incorrect permissions on shared memory in Ivanti Secure Access Client before 22.8R6 allow local users to read or alter sensitive logs. On Windows, the client grants write access to a shared memory section used for sensitive log data, permitting that data to be read or modified. A user must already have local authenticated access; the published impact is limited to disclosure and alteration of logs, with no availability impact.
Summary
What happened
Incorrect permissions on shared memory in Ivanti Secure Access Client before 22.8R6 allow local users to read or alter sensitive logs. On Windows, the client grants write access to a shared memory section used for sensitive log data, permitting that data to be read or modified. A user must already have local authenticated access; the published impact is limited to disclosure and alteration of logs, with no availability impact.
The record
- CVE
- CVE-2026-7431
- Published
- May 12, 2026
- Updated
- May 12, 2026
- Vendor
- Ivanti
- Product
- Ivanti Secure Access Client
- Classifications
- CWE-732, CAPEC-1, T1565.001, T1005
- Attack vector
- local
- Privileges
- authenticated
Timeline
How it unfolded
- May 12, 2026CVE publishedPublication date reported by the CVE source.
- May 12, 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?
Affected versions are unavailable in this record. Check the vendor advisory for version and patch details.
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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