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RLSA-2026:64772

Security Mirrored from RHSA-2026:64772
Issued at: 2026-09-09
Updated at: 2026-09-10

Advisory content derived from Red Hat RHSA-2026:64772, © Red Hat, Inc., used under CC BY 4.0, with modifications.

Synopsis

Important: xmlrpc-c security update



Description

XML-RPC is a remote procedure call (RPC) protocol that uses XML to encode its calls and HTTP as a transport mechanism. The xmlrpc-c packages provide a network protocol to allow a client program to make a simple RPC (remote procedure call) over the Internet. It converts an RPC into an XML document, sends it to a remote server using HTTP, and gets back the response in XML.

Security Fix(es):

* xmlrpc-c: XMLRPC-C Library: Cross-Site Scripting in error page component (CVE-2026-15928)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.



Affected products

Rocky Linux 8 aarch64 Rocky Linux 8 x86_64

Fixes

2507394

CVEs

CVE-2026-15928

Affected packages

Rocky Linux 8 aarch64 - BaseOS

xmlrpc-c-0:1.51.0-11.el8_10.1.aarch64.rpm xmlrpc-c-0:1.51.0-11.el8_10.1.src.rpm xmlrpc-c-client-0:1.51.0-11.el8_10.1.aarch64.rpm xmlrpc-c-client-debuginfo-0:1.51.0-11.el8_10.1.aarch64.rpm xmlrpc-c-debuginfo-0:1.51.0-11.el8_10.1.aarch64.rpm xmlrpc-c-debugsource-0:1.51.0-11.el8_10.1.aarch64.rpm

Rocky Linux 8 x86_64 - BaseOS

xmlrpc-c-0:1.51.0-11.el8_10.1.i686.rpm xmlrpc-c-0:1.51.0-11.el8_10.1.src.rpm xmlrpc-c-0:1.51.0-11.el8_10.1.x86_64.rpm xmlrpc-c-client-0:1.51.0-11.el8_10.1.i686.rpm xmlrpc-c-client-0:1.51.0-11.el8_10.1.x86_64.rpm xmlrpc-c-client-debuginfo-0:1.51.0-11.el8_10.1.i686.rpm xmlrpc-c-client-debuginfo-0:1.51.0-11.el8_10.1.x86_64.rpm xmlrpc-c-debuginfo-0:1.51.0-11.el8_10.1.i686.rpm xmlrpc-c-debuginfo-0:1.51.0-11.el8_10.1.x86_64.rpm xmlrpc-c-debugsource-0:1.51.0-11.el8_10.1.i686.rpm xmlrpc-c-debugsource-0:1.51.0-11.el8_10.1.x86_64.rpm

Rocky Linux 8 aarch64 - PowerTools

xmlrpc-c-c++-0:1.51.0-11.el8_10.1.aarch64.rpm xmlrpc-c-c++-debuginfo-0:1.51.0-11.el8_10.1.aarch64.rpm xmlrpc-c-client++-0:1.51.0-11.el8_10.1.aarch64.rpm xmlrpc-c-client++-debuginfo-0:1.51.0-11.el8_10.1.aarch64.rpm xmlrpc-c-devel-0:1.51.0-11.el8_10.1.aarch64.rpm

Rocky Linux 8 x86_64 - PowerTools

xmlrpc-c-c++-0:1.51.0-11.el8_10.1.i686.rpm xmlrpc-c-c++-0:1.51.0-11.el8_10.1.x86_64.rpm xmlrpc-c-c++-debuginfo-0:1.51.0-11.el8_10.1.i686.rpm xmlrpc-c-c++-debuginfo-0:1.51.0-11.el8_10.1.x86_64.rpm xmlrpc-c-client++-0:1.51.0-11.el8_10.1.i686.rpm xmlrpc-c-client++-0:1.51.0-11.el8_10.1.x86_64.rpm xmlrpc-c-client++-debuginfo-0:1.51.0-11.el8_10.1.i686.rpm xmlrpc-c-client++-debuginfo-0:1.51.0-11.el8_10.1.x86_64.rpm xmlrpc-c-devel-0:1.51.0-11.el8_10.1.i686.rpm xmlrpc-c-devel-0:1.51.0-11.el8_10.1.x86_64.rpm