Most recent entries from all https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Mon, 28 Sep 2026 18:17:15 +0000 CVE-2026-28474 — OpenClaw Nextcloud Talk < 2026.2.6 - Allowlist Bypass via actor.name Display Name Spoofing https://vulnerability.circl.lu/vuln/cve-2026-28474 <p><strong>Affected:</strong> OpenClaw nextcloud-talk</p> <p>OpenClaw&#39;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 allowlists. An attacker can change their Nextcloud display name to match an allowlisted user ID and gain unauthorized access to restricted conversations.</p> <p><strong>Affected:</strong> OpenClaw nextcloud-talk</p> <p>OpenClaw&#39;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 allowlists. An attacker can change their Nextcloud display name to match an allowlisted user ID and gain unauthorized access to restricted conversations.</p> https://vulnerability.circl.lu/vuln/cve-2026-28474