Unauthenticated PII disclosure via null-owner authorization
Published Jan 23, 2026 · Updated Jan 23, 2026
Authorization bypass in Saleor allows remote attackers to read legacy-order PII through the unauthenticated GraphQL order query. For legacy orders lacking an associated user, field resolvers pass a null user into ownership checks; an unauthenticated requester's null identity is accepted as the owner, exposing unmasked addresses, email, and invoices. Exposure requires an order created before 3.2.0 and a usable order identifier; current orders are not affected, and the published impact is limited to confidentiality.
Summary
What happened
Authorization bypass in Saleor allows remote attackers to read legacy-order PII through the unauthenticated GraphQL order query. For legacy orders lacking an associated user, field resolvers pass a null user into ownership checks; an unauthenticated requester's null identity is accepted as the owner, exposing unmasked addresses, email, and invoices. Exposure requires an order created before 3.2.0 and a usable order identifier; current orders are not affected, and the published impact is limited to confidentiality.
The record
- CVE
- CVE-2026-24136
- Published
- Jan 23, 2026
- Updated
- Jan 23, 2026
- Vendor
- Saleor
- Product
- Saleor
- Classifications
- CWE-639, T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jan 23, 2026CVE publishedPublication date reported by the CVE source.
- Jan 23, 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=>= 3.2.0, < 3.20.110
- Affected versionversion=>= 3.21.0-a.0, < 3.21.45
- Affected versionversion=>= 3.22.0-a.0, < 3.22.29
What conditions does exploitation require?
What is affected?
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.
Weakness, pattern, technique
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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