CVE-2026-47846

Summary

Bitnami Cassandra container images are affected by a retained default superuser vulnerability. When a custom administrator account is configured via the CASSANDRA_USER environment variable, the container initialization script creates the new superuser account but fails to drop the built-in cassandra account in certain scenarios. This leaves the default cassandra:cassandra superuser active as an unintended access path.

Affected versions — Container image: 4.0.x prior to 4.0.20-photon-5-r7; 4.1.x prior to 4.1.11-photon-5-r7; 5.0.x prior to 5.0.8-photon-5-r4 / 5.0.8-debian-12-r3.

Affected Software

VendorProductVersion RangeStatus
Bitnamibitnami/cassandra4.0.0 < 4.0.20-photon-5-r7affected
Bitnamibitnami/cassandra4.1.0 < 4.1.11-photon-5-r7affected
Bitnamibitnami/cassandra5.0.0 < 5.0.8-photon-5-r4affected

Weaknesses

  • CWE-798: CWE-798: Use of Hard-coded Credentials

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: yes
    • Technical Impact: total

References