Apache Tomcat 9.1.x release timeframe

Lisa Sayre <[email protected]> Thu, 16 Jul 2026 16:27:57 +0000
Newsgroups gmane.comp.jakarta.tomcat.user
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Hi,
My application is currently using Apache Tomcat 9.0.120 on a RHEL 9.2.
We plan to utilize Apache Tomcat 9.1.x once it is released.

We are concerned about the timing of the 9.1.x release and if we will have =
enough time to migrate/upgrade our application to using 9.1 before 9.0.x is=
 officially EOL - which we see on Apache's website states that 9.0 EOL is n=
o earlier than March 31st 2027.

I understand that no release date has been provided for 9.1, but can you pr=
ovide guidance as to how long of a window or timeline software vendors like=
 us will have to migrate our applications before 9.0 is EOL?  The issue is =
security vulnerabilities.

For example, we get notification from Apache on March 20th 2027 for a 9.0.x=
 release - which is presumably the last 9.0 release before it is EOL on Mar=
ch 31st 2027.  We then get a notification from Apache on March 27th for the=
 9.1.x release.  This gives us three days to migrate, test, and deliver our=
 software to our customer base, and it gives them very little time to upgra=
de so that they are covered in terms of security vulnerabilities.  Our cust=
omer's security teams are stating that at midnight, March 31st, if Apache T=
omcat is not upgraded to 9.1, then the company will have to shut the applic=
ation/system down to avoid being vulnerable.

Any guidance on how much time will be given from the time Tomcat 9.1 is rel=
eased to the time 9.0 is EOL would be appreciated.
Thank you,
Lisa Sayre

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