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CVE-2026-66006

lakeFS Unauthenticated Operator Metadata Overwrite via setup_comm_prefs PUBLISHED

Description (CNA)

lakeFS through 1.83.0, fixed in commit 71a45ee, contains an authentication bypass vulnerability in the /setup_comm_prefs endpoint that allows unauthenticated attackers to overwrite operator metadata including email, name, and company after setup completion. Attackers can POST to this endpoint to modify security update preferences, disable security communications, and trigger falsified telemetry events using the legitimate installation ID.

Affected (CNA)

Vendor / productVersions
treeverse / lakeFSaffected 0 through 1.83.0; unaffected 71a45eeb1639d146d34b8effd7e86d077160ed7c

CWE

CWE-306

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.