Linux · 
Red Hat · Security advisory · August 25, 2026
Red Hat · Security advisory · August 25, 2026RHSA-2026:92863: tomcat security update
RHSA-2026:92863, released August 25, 2026, fixes 6 CVEs in tomcat (version 10.1.49-2.el10_0). None of them is reported as exploited. Patch Radar priority: Urgent.
Urgent
CVEs closed
6
2 rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0076
55th percentile
Priority of the 6 CVEs
Patch now 0
Urgent 2
High 4
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| tomcat | RHEL 10 | 10.1.49-2.el10_0 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Urgent | CVE-2026-65905 | tomcat9: Authentication Bypass by Capture-replay vulnerability in Apache Tomcat's DIGEST authenticator | 9.8 | 0.0076 | None reported |
| Urgent | CVE-2026-65182 | tomcat9: Improper Access Control, Incorrect Authorization vulnerability in Apache Tomcat leads to security constraint bypass i... | 9.1 | 0.0065 | None reported |
| High | CVE-2026-68763 | tomcat9: Uncontrolled Resource Consumption vulnerability in Apache Tomcat via an allocation leak in the HTTP/2 backlog trackin... | 8.2 | 0.0075 | None reported |
| High | CVE-2026-65927 | tomcat9: Off-by-one Error vulnerability in Apache Tomcat impacting the [N] flag on the rewrite valves causes rewrite processin... | 8.2 | 0.0068 | None reported |
| High | CVE-2026-68525 | tomcat: Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages (JSP) technologies. Security Fix(es):... | 9.1 | 0.0064 | None reported |
| High | CVE-2026-68569 | tomcat9: Improper Authentication vulnerability in Apache Tomcat meant that in some circumstances (e.g | 8.2 | 0.0046 | None reported |
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