Threats Tagged 'cve-2026-77166'
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Threats Tagged 'cve-2026-77166'
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CVE-2026-77166 is a low-severity business logic vulnerability in Nextcloud Collectives affecting versions 3.2.1 through 3.5.0. The issue arises from improper validation of user input in the emoji field of the page emoji update endpoint. Maliciously crafted input with long text and line breaks can disrupt the sidebar layout, causing it to break and potentially hide other interface items. Join the discussion | CVE Database V5 | 09/21/2026, 15:25:33 UTC Added: 09/21/2026, 15:32:23 UTC |
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