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Alerts This Week
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Oracle Linux 9 tigervnc Important Remote Access Issues ELSA-2026-19342

oracle
Calendar Grey June 26, 2026
Oracle Linux Logo Esm H88
Updates for Oracle Linux 9 include crucial tigervnc changes addressing multiple vulnerabilities and important security issues.
The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

Summary

[1.15.0-7.1] - Fix CVE-2026-33999, CVE-2026-34000, CVE-2026-34001, CVE-2026-34002, CVE-2026-34003 xorg-x11-server: various XKB and XSYNC vulnerabilities Resolves: RHEL-163213 Resolves: RHEL-163281 Resolves: RHEL-163267 - Fix CVE-2026-34352 Resolves: RHEL-167986 [1.15.0-7] - Fix CVE-2025-62229: xorg-x11-server: Use-after-free in XPresentNotify structures creation Resolves: RHEL-119989 - Fix CVE-2025-62230: xorg-x11-server: Use-after-free in Xkb client resource removal Resolves: RHEL-120009 - Fix CVE-2025-62231: xorg-x11-server: Value overflow in Xkb extension XkbSetCompatMap() Resolves: RHEL-120770 [1.15.0-5] - Fix CVE-2025-49175: xorg-x11-server: Out-of-Bounds Read in X Rendering Extension Animated Cursors Resolves: RHEL-97284 - Fix CVE-2025-49176: xorg-x11-server: Integer Overflow in Big Requests Extension Resolves: RHEL-97303 - Fix CVE-2025-49178: xorg-x11-server: Unprocessed Client Request Due to Bytes to Ignore Resolves: RHEL-97379 - Fix CVE-2025-49...

Read the Full Advisory

Topics%20covered

Topics Covered

security advisory buffer overflow remote access important Oracle Xorg X11 Server

SRPMs

http://oss.oracle.com/ol9/SRPMS-updates/tigervnc-1.15.0-7.el9_8.1.src.rpm

x86_64

tigervnc-1.15.0-7.el9_8.1.x86_64.rpm tigervnc-icons-1.15.0-7.el9_8.1.noarch.rpm tigervnc-license-1.15.0-7.el9_8.1.noarch.rpm tigervnc-selinux-1.15.0-7.el9_8.1.noarch.rpm tigervnc-server-1.15.0-7.el9_8.1.x86_64.rpm tigervnc-server-minimal-1.15.0-7.el9_8.1.x86_64.rpm tigervnc-server-module-1.15.0-7.el9_8.1.x86_64.rpm

aarch64

tigervnc-1.15.0-7.el9_8.1.aarch64.rpm tigervnc-icons-1.15.0-7.el9_8.1.noarch.rpm tigervnc-license-1.15.0-7.el9_8.1.noarch.rpm tigervnc-selinux-1.15.0-7.el9_8.1.noarch.rpm tigervnc-server-1.15.0-7.el9_8.1.aarch64.rpm tigervnc-server-minimal-1.15.0-7.el9_8.1.aarch64.rpm tigervnc-server-module-1.15.0-7.el9_8.1.aarch64.rpm

Severity
important
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2026-33999 CVE-2026-34000 CVE-2026-34001 CVE-2026-34003 CVE-2026-34352

Topics%20covered

Topics Covered

security advisory buffer overflow remote access important Oracle Xorg X11 Server

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