CO
DevOps
Confluence
by Atlassian · last CVE Oct 5, 2026
On CISA KEVExploited in the wildRansomware-linked
71
CVEs
10
On KEV
9.8
Max CVSS
1
New 30D
Severity mix
Critical 11High 28Medium 29Low 0
Watch

Add Confluence to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2023-22527
RansomwareIn wildKEV
9.8
100%
Jan 16
Atlassian Confluence Data Center and Server Template Injection Vulnerability
Affected: >= 8.0.0; >= 8.1.0; >= 8.2.0; >= 8.3.0; >= 8.4.0; >= 8.5.0; +3 more
CVE-2023-22518
RansomwareIn wildKEV
9.8
100%
Oct 31
Atlassian Confluence Data Center and Server Improper Authorization Vulnerability
Affected: >= 1.0.0
CVE-2023-22515
RansomwareIn wildKEV
9.8
99%
Oct 4
Atlassian Confluence Data Center and Server Broken Access Control Vulnerability
Affected: >= 8.0.0; >= 8.0.1; >= 8.0.2; >= 8.0.3; >= 8.1.3; >= 8.1.4; +12 more
CVE-2022-26138
In wildKEV
9.8
98%
Jul 20
Atlassian Questions For Confluence App Hard-coded Credentials Vulnerability
Affected: All versions, or not specified
CVE-2022-26134
RansomwareIn wildKEV
9.8
100%
Jun 3
Atlassian Confluence Server and Data Center Remote Code Execution Vulnerability
Affected: next of 1.3.0 before unspecified; before 7.4.17; 7.13.0 before unspecified; before 7.13.7; 7.14.0 before unspecified; before 7.14.3; +8 more
CVE-2021-26084
RansomwareIn wildKEV
9.8
100%
Aug 30
Atlassian Confluence Server and Data Center Object-Graph Navigation Language (OGNL) Injection Vulnerability
Affected: before 6.13.23; 6.14.0 before unspecified; before 7.4.11; 7.5.0 before unspecified; before 7.11.6; 7.12.0 before unspecified; +1 more
CVE-2019-3396
RansomwareIn wildKEV
9.8
100%
Mar 25
Atlassian Confluence Server and Data Center Server-Side Template Injection Vulnerability
Affected: before 6.6.12; 6.7.0 before unspecified; before 6.12.3; next of 6.13.0 before unspecified; before 6.13.3; next of 6.14.0 before unspecified; +1 more
CVE-2022-26136
9.8
6%
Jul 20
A vulnerability in multiple Atlassian products allows a remote, unauthenticated attacker to bypass Servlet Filters used by first and third party apps
Affected: before 7.4.17; 7.5.0 before 7.13.7; 7.14.0 before 7.14.3; 7.15.0 before 7.15.2; 7.16.0 before 7.16.4; 7.17.0 before 7.17.4; +1 more
CVE-2019-3395
9.8
7%
Mar 25
The WebDAV endpoint in Atlassian Confluence Server and Data Center before version 6.6.7 (the fixed version for 6.6.x), from version 6.7.0 before 6.8.5 (the fixed version for…
Affected: before 6.6.12; 6.7.0 before 6.12.3
CVE-2026-21580
9.3
1%
Aug 18
This Critical severity Stored XSS, PrivEsc (Privilege Escalation), and Security Misconfiguration vulnerability was introduced in versions 7.1.1, 7.4.0, 7.13.0, 7.17.0, 7.19.0,…
Affected: 8.5.15 to 8.5.31; 7.19.27 to 7.19.30
CVE-2012-2926
9.1
66%
May 22
Atlassian JIRA before 5.0.1; Confluence before 3.5.16, 4.0 before 4.0.7, and 4.1 before 4.1.10; FishEye and Crucible before 2.5.8, 2.6 before 2.6.8, and 2.7 before 2.7.12; Bamboo…
Affected: before 3.5.16
Showing 11