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Rocky Linux tigervnc Important Remote Display Issues RLSA-2026-28923

rocky
Calendar Grey June 25, 2026
Rockylinux Esm H88
Update available for important tigervnc security issues affecting Rocky Linux, with multiple CVEs and a focus on VNC functionality.
Important: tigervnc security update

Summary

An update is available for tigervnc. This update affects Rocky Linux 8. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list


Topics%20covered

Topics Covered

security advisory buffer overflow remote access important tigervnc rocky linux

RPMs

tigervnc-0:1.15.0-10.el8_10.aarch64.rpm

tigervnc-0:1.15.0-10.el8_10.src.rpm

tigervnc-0:1.15.0-10.el8_10.x86_64.rpm

tigervnc-debuginfo-0:1.15.0-10.el8_10.aarch64.rpm

tigervnc-debuginfo-0:1.15.0-10.el8_10.x86_64.rpm

tigervnc-debugsource-0:1.15.0-10.el8_10.aarch64.rpm

tigervnc-debugsource-0:1.15.0-10.el8_10.x86_64.rpm

tigervnc-icons-0:1.15.0-10.el8_10.noarch.rpm

tigervnc-license-0:1.15.0-10.el8_10.noarch.rpm

tigervnc-selinux-0:1.15.0-10.el8_10.noarch.rpm

tigervnc-server-0:1.15.0-10.el8_10.aarch64.rpm

tigervnc-server-0:1.15.0-10.el8_10.x86_64.rpm

tigervnc-server-debuginfo-0:1.15.0-10.el8_10.aarch64.rpm

tigervnc-server-debuginfo-0:1.15.0-10.el8_10.x86_64.rpm

tigervnc-server-minimal-0:1.15.0-10.el8_10.aarch64.rpm

tigervnc-server-minimal-0:1.15.0-10.el8_10.x86_64.rpm

tigervnc-server-minimal-debuginfo-0:1.15.0-10.el8_10.aarch64.rpm

tigervnc-server-minimal-debuginfo-0:1.15.0-10.el8_10.x86_64.rpm

tigervnc-server-module-0:1.15.0-10.el8_10.aarch64.rpm

tigervnc-server-module-0:1.15.0-10.el8_10.x86_64.rpm

Read the Full Advisory

References

No references

CVES

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-50256

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-50257

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-50258

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-50259

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-50260

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-50261

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-50262

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-50263

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-50264

Severity
important

Name: RLSA-2026:28923
Affected Products: Rocky Linux 8

Fixes

https://bugzilla.redhat.com/show_bug.cgi?id=2485380

https://bugzilla.redhat.com/show_bug.cgi?id=2485382

https://bugzilla.redhat.com/show_bug.cgi?id=2485383

https://bugzilla.redhat.com/show_bug.cgi?id=2485384

https://bugzilla.redhat.com/show_bug.cgi?id=2485385

https://bugzilla.redhat.com/show_bug.cgi?id=2485386

https://bugzilla.redhat.com/show_bug.cgi?id=2485387

https://bugzilla.redhat.com/show_bug.cgi?id=2485388

https://bugzilla.redhat.com/show_bug.cgi?id=2485389


Topics%20covered

Topics Covered

security advisory buffer overflow remote access important tigervnc rocky linux

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