Confluence CVEs
23 matching vulnerabilities mapped to Confluence’s software or packages, 7 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-2026-68525 Apache Tomcat: Redirect after FORM auth may bypass method specific constraints
CVSS 9.1 criticalEPSS 0.49%
CVE-2026-65905 Apache Tomcat: Limited replay attack possible with DIGEST authentication
CVSS 9.8 criticalEPSS 0.56%
CVE-2026-65637 Apache Tomcat: HTTP/2 no-authority bypass of strict SNI validation - CVE-2026-32990 fix incomplete
CVSS 9.8 criticalEPSS 0.61%
CVE-2026-65182 Apache Tomcat: Bypass longest prefix security constraint
CVSS 9.1 criticalEPSS 0.54%
CVE-2026-75595 Netty: SNI Routing Bypass via Fragmented TLS ClientHello Causing Fallback to Default SslContext
CVSS 9.1 criticalEPSS 0.32%
CVE-2026-58062 Stapled OCSP response accepted without binding to the checked certificate
CVSS 9.1 criticalEPSS 0.36%
CVE-2026-59650 MTI/A0 DH agreement exponentiates unvalidated peer value
CVSS 9.1 criticalEPSS 0.34%
CVE-2026-8763 Name Constraints bypass via trailing dot in rfc822Name and URI
CVSS 9.1 criticalEPSS 0.43%
CVE-2026-55276 Apache Tomcat: Logged effective web.xml is incomplete
CVSS 9.1 criticalEPSS 0.61%
CVE-2026-53434 Apache Tomcat: Invalid CRL configuration doesn't trigger failure for FFM Connector
CVSS 9.1 criticalEPSS 0.59%
CVE-2026-43515 Apache Tomcat: Security constraints not correctly applied
CVSS 9.1 criticalEPSS 1.2%
CVE-2026-43512 Apache Tomcat: Digest authenticator will authenticate any unknown user
CVSS 9.8 criticalEPSS 1.3%
CVE-2026-41293 Apache Tomcat: HTTP/2 request headers not validated
CVSS 9.8 criticalEPSS 1.7%
CVE-2024-50379 Apache Tomcat: RCE due to TOCTOU issue in JSP compilation
CVSS 9.8 criticalEPSS 31.8%
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-2023-22515 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-2021-26084 Atlassian Confluence Server and Data Center Object-Graph Navigation Language (OGNL) Injection Vulnerability
CVSS 9.8 criticalKEV added EPSS 100.0%
CVE-2019-3396 Atlassian Confluence Server and Data Center Server-Side Template Injection Vulnerability
CVSS 9.8 criticalKEV added EPSS 99.9%
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)