| Package | Affected versions | Patched versions |
|---|---|---|
| nextcloud server | ≥ 26.0.0, < 26.0.13.13≥ 27.0.0, < 27.1.11.13≥ 28.0.0, < 28.0.14.4≥ 29.0.0, < 29.0.13≥ 30.0.0, < 30.0.7≥ 31.0.0, < 31.0.1 | 26.0.13.1327.1.11.1328.0.14.429.0.1330.0.731.0.1 |
Nextcloud Server is a self hosted personal cloud system. In Nextcloud Server prior to 29.0.13, 30.0.7, and 31.0.1 and Nextcloud Enterprise Server prior to 26.0.13.13, 27.1.11.13, 28.0.14.4, 29.0.13, 30.0.7, and 31.0.1, an attacker on a multi-user system may read temporary files from Nextcloud running with a different user account, or run a symlink attack. Nextcloud Server versions 29.0.13, 30.0.7, and 31.0.1 and Nextcloud Enterprise Server 26.0.13.13, 27.1.11.13, 28.0.14.4, 29.0.13, 30.0.7, and 31.0.1 fix the issue. No known workarounds are available.
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