Nextcloud Vulnerabilities

1 advisories affecting Nextcloud

1

Total CVEs

1

Critical

0

High

CVE-2026-28474

Mar 5, 2026

Critical (9.8)

OpenClaw's Nextcloud Talk plugin versions prior to 2026.2.6 accept equality matching on the mutable actor.name display name field for allowlist validation, allowing attackers to bypass DM and room all...

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