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CVE-2026-59827
9.9 CRITICAL
- CVSS version (CVSS): 3.1
- Attack Vector (AV): Network (N)
- Attack Complexity (AC): Low (L)
- Privileges Required (PR): Low (L)
- User Interaction (UI): None (N)
- Scope (S): Changed (C)
- Confidentiality (C): High (H)
- Integrity (I): High (H)
- Availability (A): High (H)
- Modified Attack Vector (MAV): Network (N)
- Modified Attack Complexity (MAC): Low (L)
- Modified Privileges Required (MPR): Low (L)
- Modified User Interaction (MUI): None (N)
- Modified Confidentiality (MC): High (H)
- Modified Scope (MS): Changed (C)
- Modified Integrity (MI): High (H)
- Modified Availability (MA): High (H)
Activity log
- Created suggestion
Metabase: Unsafe Deserialization of H2 Query Results
Metabase is an open-source business intelligence and embedded analytics tool. Prior to 1.58.15, 1.59.12, 1.60.6.3, and 1.61.1.4, Metabase instances with an H2 database connection, including the default sample database, deserialize arbitrary Java objects returned in H2 native query result columns of type OTHER without validation, allowing an authenticated user who can run native H2 queries to execute code on the Metabase server. This issue is fixed in versions 1.58.15, 1.59.12, 1.60.6.3, and 1.61.1.4.
References
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https://github.com/metabase/metabase/security/advisories/GHSA-w95f-x9v9-wv36 x_refsource_CONFIRM
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https://github.com/metabase/metabase/releases/tag/v0.58.15 x_refsource_MISC
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https://github.com/metabase/metabase/releases/tag/v0.59.12 x_refsource_MISC
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https://github.com/metabase/metabase/releases/tag/v0.60.6.3 x_refsource_MISC
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https://github.com/metabase/metabase/releases/tag/v0.61.1.4 x_refsource_MISC
Affected products
metabase
- ==>= 1.61.0, < 1.61.1.4
- ==>= 1.60.0, < 1.60.6.3
- ==>= 1.58.0, < 1.58.15
- ==>= 1.59.0, < 1.59.12
Matching in nixpkgs
Package maintainers
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@mmahut Marek Mahut <marek.mahut@gmail.com>
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@thoughtpolice Austin Seipp <aseipp@pobox.com>