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CVE-2026-44718

Mathesar: Missing collaborator checks allowed access to saved explorations in other databases PUBLISHED

Description (CNA)

Mathesar is a web application that makes working with PostgreSQL databases both simple and powerful. From 0.2.0 to before 0.10.0, explorations.get, explorations.replace, and explorations.delete operate on an exploration_id without verifying that the requesting user was a collaborator on the exploration’s database. An authenticated user on the same Mathesar installation who knew or guessed an exploration ID could read, replace, or delete a saved exploration belonging to a database where they were not a collaborator. This affected Mathesar-managed saved exploration definitions, including names, descriptions, selected columns, display metadata, filters, sorting, and transformations. This vulnerability is fixed in 0.10.0.

Affected (CNA)

Vendor / productVersions
mathesar-foundation / mathesaraffected >= 0.2.0, < 0.10.0

CWE

CWE-639, CWE-862

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.