Pacemaker 2.1.11 - Release Candidate 1

Pacemaker-2.1.11-rc1 (22 Jun 2026)

• 18 commits with 27 files changed, 279 insertions(+), 104 deletions(-)

Fixes since Pacemaker-2.1.10

• Important security fix for CVE-2026-10649
• build: Add a configure test for how strftime handles bare percents.
• build: Add a configure test for if strftime supports field width.
• build: Handle CMocka deprecations
• build: Add CMocka required includes
• libcrmcommon: Add additional checks to pcmk__remote_message_xml.
• libcrmcommon: Fix an integer overflow in pcmk__remote_send_xml.
• libcrmcommon: Fix integer overflow in remote message code.
• libcrmcommon: Limit the max size of a remote message.
• libcrmcommon: Add sanity checks to localized_remote_header.
• libcrmcommon, libpacemaker: Don't assign const char * to char *