Authenticated local file disclosure via unchecked item identifiers
Published Jun 19, 2026 · Updated Jun 19, 2026
Path traversal in AIL Framework before 6.8.0 allows remote authenticated users to read gzip-compressed local files. The object_item_diff handler passed the s1 and s2 item identifiers to Item.get_content() without first confirming that either referenced object existed. A logged-in AIL account is required, and disclosure is limited to files readable by the AIL process that match the expected gzip-compressed item format.
Summary
What happened
Path traversal in AIL Framework before 6.8.0 allows remote authenticated users to read gzip-compressed local files. The object_item_diff handler passed the s1 and s2 item identifiers to Item.get_content() without first confirming that either referenced object existed. A logged-in AIL account is required, and disclosure is limited to files readable by the AIL process that match the expected gzip-compressed item format.
The record
- CVE
- CVE-2026-56138
- Published
- Jun 19, 2026
- Updated
- Jun 19, 2026
- Vendor
- AIL Project
- Product
- AIL Framework
- Classifications
- CWE-22, T1005
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Jun 19, 2026CVE publishedPublication date reported by the CVE source.
- Jun 19, 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.
- Affected versionversion=0 <6.8.0
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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