ON
Product
online
by CollaboraOnline · last CVE Feb 5, 2026
11
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 1High 3Medium 7Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2025-27791
8.3
0%
Apr 15
Collabora Online Vulnerable to Arbitrary File Write
Affected: >= 24.04.1.1, < 24.04.13.1; >= 23.05.0, < 23.05.19; < 22.05.25
CVE-2024-37311
8.2
0%
Aug 23
Collabora Online's remote host TLS certificates are not fully verified
Affected: >= 24.04.1.1, < 24.04.4.3; >= 23.05.0-1, < 23.05.14-1; < 22.05.23.1
CVE-2023-49788
7.2
0%
Dec 8
Improper handling of browser-side provided input in richdocuments path handling
Affected: < 23.5.602
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