https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2018-18398.htmlhttps://patchthecve.com/cve/CVE-2018-18398.htmlWed, 17 Jun 2026 01:47:08 +0000MEDIUM 4.7: Xfce Thunar 1.6.15, when Xfce 4.12 is used, mishandles the IBus-Unikey input method for file searches within File Manager, leading to an out-of-bounds read and SEGV. This could potentially be exploited by an arbitrary local user who creates files in /tmp before the victim uses this input method.https://patchthecve.com/cve/CVE-2009-4996.htmlhttps://patchthecve.com/cve/CVE-2009-4996.htmlTue, 16 Jun 2026 23:14:47 +0000HIGH 7.2: Xfce4-session 4.5.91 in Xfce does not lock the screen when the suspend or hibernate button is pressed, which might make it easier for physically proximate attackers to access an unattended laptop via a resume action, a related issue to CVE-2010-2532. NOTE: there is no general agreement that this ishttps://patchthecve.com/cve/CVE-2007-6532.htmlhttps://patchthecve.com/cve/CVE-2007-6532.htmlTue, 16 Jun 2026 22:48:16 +0000HIGH 10.0: Double free vulnerability in the Widget Library (libxfcegui4) in Xfce before 4.4.2 might allow remote attackers to execute arbitrary code via unknown vectors related to the "cliend id, program name and working directory in session management."https://patchthecve.com/cve/CVE-2007-6531.htmlhttps://patchthecve.com/cve/CVE-2007-6531.htmlTue, 16 Jun 2026 22:48:16 +0000MEDIUM 5.0: Stack-based buffer overflow in the Panel (xfce4-panel) component in Xfce before 4.4.2 might allow remote attackers to execute arbitrary code via Launcher tooltips. NOTE: a second buffer overflow (over-read) in the xfce_mkdirhier function was also reported, but it might not be exploitable for a crashttps://patchthecve.com/cve/CVE-2000-1060.htmlhttps://patchthecve.com/cve/CVE-2000-1060.htmlTue, 16 Jun 2026 21:53:04 +0000MEDIUM 4.6: The default configuration of XFCE 3.5.1 bypasses the Xauthority access control mechanism with an "xhost + localhost" command in the xinitrc program, which allows local users to sniff X Windows traffic and gain privileges.