Confluence CVEs
253 vulnerabilities mapped to Confluence’s software or packages, 11 of them in CISA’s Known Exploited Vulnerabilities catalog, newest first. Not a statement that the hosted service was exposed.
CVEs mapped to a company Rewindex tracks (by CVE affected-product data, NVD CPE, vendor advisories and package feeds), every entry in CISA’s Known Exploited Vulnerabilities catalog, and CVEs named in a tracked status incident. Other CVEs are not listed. Same list on the all-vendor CVE index.
Each column is one week (Monday start, UTC), stacked by CVSS severity, by published date or the KEV date added. Dots mark entries added to CISA KEV that week. The last week is still in progress.
CVE-2025-31650 Apache Tomcat: DoS via malformed HTTP/2 PRIORITY_UPDATE frame
CVSS 7.5 highEPSS 61.3%
CVE-2025-27820 Apache HttpComponents: PSL (Public Suffix List) validation bypass
CVSS 7.5 highEPSS 0.97%
CVSS 7.5 highEPSS 2.3%
CVSS 7.5 highEPSS 15.1%
CVSS 7.5 highEPSS 0.59%
CVSS 7.5 highEPSS 56.0%
CVE-2024-50379 Apache Tomcat: RCE due to TOCTOU issue in JSP compilation
CVSS 9.8 criticalEPSS 31.8%
CVSS 6.4 mediumEPSS 0.20%
CVE-2023-22527 Atlassian Confluence Data Center and Server Template Injection Vulnerability
CVSS 10.0 criticalKEV added EPSS 100.0%
CVE-2023-22518 Atlassian Confluence Data Center and Server Improper Authorization Vulnerability
CVSS 10.0 criticalKEV added EPSS 100.0%
CVE-2023-44487 HTTP/2 Rapid Reset Attack Vulnerability
CVSS 7.5 highKEV added EPSS 100.0%
CVE-2023-22515 Atlassian Confluence Data Center and Server Broken Access Control Vulnerability
CVSS 10.0 criticalKEV added EPSS 99.2%
CVE-2022-26138 Atlassian Questions For Confluence App Hard-coded Credentials Vulnerability
CVSS 9.8 criticalKEV added EPSS 98.2%
CVE-2022-26134 Atlassian Confluence Server and Data Center Remote Code Execution Vulnerability
CVSS 9.8 criticalKEV added EPSS 100.0%
CVE-2021-26085 Atlassian Confluence Server Pre-Authorization Arbitrary File Read Vulnerability
CVSS 5.3 mediumKEV added EPSS 99.9%
CVE-2021-26084 Atlassian Confluence Server and Data Center Object-Graph Navigation Language (OGNL) Injection Vulnerability
CVSS 9.8 criticalKEV added EPSS 100.0%
CVE-2019-3398 Atlassian Confluence Server and Data Center Path Traversal Vulnerability
CVSS 8.8 highKEV added EPSS 97.0%
CVE-2019-3396 Atlassian Confluence Server and Data Center Server-Side Template Injection Vulnerability
CVSS 9.8 criticalKEV added EPSS 99.9%
Not scoredEPSS 3.3%
Not scoredEPSS 0.89%
Not scoredEPSS 0.93%
Not scoredEPSS 70.7%
Not scoredEPSS 21.3%
Not scoredEPSS 1.4%
Not scoredEPSS 4.6%
Not scoredEPSS 0.75%
Not scoredEPSS 1.1%
Not scoredEPSS 8.3%
Not scoredEPSS 1.7%
Not scoredEPSS 2.1%
Not scoredEPSS 0.44%
Not scoredEPSS 23.1%
Not scoredEPSS 2.3%
Not scoredEPSS 1.5%
Not scoredEPSS 1.2%
Not scoredEPSS 2.6%
Not scoredEPSS 0.96%
Not scoredEPSS 4.0%
Not scoredEPSS 0.75%
Not scoredEPSS 0.89%
Not scoredEPSS 88.3%
Not scoredEPSS 0.47%
All vendors’ CVEs · JSON · Markdown
- CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (opens in new tab)
- This product uses data from the NVD API but is not endorsed or certified by the NVD. (opens in new tab)
- Known Exploited Vulnerabilities catalog from CISA. (opens in new tab)
- EPSS scores from FIRST (Exploit Prediction Scoring System). (opens in new tab)