🛡️ CVE-2026-45545
🟠 CVSS 8.2 — High ✅ No Known Exploit CWE-89 NVD
8.2
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Nextcloud is an open source content collaboration platform. From versions 0.7.0 to before 0.7.7, 0.8.0 to before 0.8.10, 0.9.0 to before 0.9.8, and 1.0.0 to before 1.0.4, an authenticated attacker with access to the Tables app may be able to execute arbitrary up to 20 bytes long SQL queries, through a stored injection. With carefully crafted input it is possible to break out of the length limitation. The attacker could use this to extract information from the database, or modify data. This issue has been patched in versions 0.7.7, 0.8.10, 0.9.8, 1.0.4, and 2.0.0.

Details

Severity HIGH
CVSS Score 8.2
CVSS Vector CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N
CWE CWE-89
Public Exploit ✅ No
Source NVD
Published 2026-06-01
Updated 2026-06-05
Modified 2026-06-04

Affected Packages

Software From version Fixed in
tables 1.0.0 1.0.4
unknown — —

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