https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2023-40359.htmlhttps://patchthecve.com/cve/CVE-2023-40359.htmlWed, 17 Jun 2026 06:17:25 +0000CRITICAL 9.8: xterm before 380 supports ReGIS reporting for character-set names even if they have unexpected characters (i.e., neither alphanumeric nor underscore), aka a pointer/overflow issue. This can only occur for xterm installations that are configured at compile time to use a certain experimental feature.https://patchthecve.com/cve/CVE-2022-45063.htmlhttps://patchthecve.com/cve/CVE-2022-45063.htmlWed, 17 Jun 2026 05:09:16 +0000CRITICAL 9.8: xterm before 375 allows code execution via font ops, e.g., because an OSC 50 response may have Ctrl-g and therefore lead to command execution within the vi line-editing mode of Zsh. NOTE: font ops are not allowed in the xterm default configurations of some Linux distributions.https://patchthecve.com/cve/CVE-2022-24130.htmlhttps://patchthecve.com/cve/CVE-2022-24130.htmlWed, 17 Jun 2026 04:31:21 +0000MEDIUM 5.5: xterm through Patch 370, when Sixel support is enabled, allows attackers to trigger a buffer overflow in set_sixel in graphics_sixel.c via crafted text.https://patchthecve.com/cve/CVE-2021-27135.htmlhttps://patchthecve.com/cve/CVE-2021-27135.htmlWed, 17 Jun 2026 03:44:19 +0000CRITICAL 9.8: xterm before Patch #366 allows remote attackers to execute arbitrary code or cause a denial of service (segmentation fault) via a crafted UTF-8 combining character sequence.https://patchthecve.com/cve/CVE-2008-2383.htmlhttps://patchthecve.com/cve/CVE-2008-2383.htmlTue, 16 Jun 2026 22:53:40 +0000HIGH 9.3: CRLF injection vulnerability in xterm allows user-assisted attackers to execute arbitrary commands via LF (aka \n) characters surrounding a command name within a Device Control Request Status String (DECRQSS) escape sequence in a text file, a related issue to CVE-2003-0063 and CVE-2003-0071.https://patchthecve.com/cve/CVE-2006-7236.htmlhttps://patchthecve.com/cve/CVE-2006-7236.htmlTue, 16 Jun 2026 22:34:38 +0000HIGH 9.3: The default configuration of xterm on Debian GNU/Linux sid and possibly Ubuntu enables the allowWindowOps resource, which allows user-assisted attackers to execute arbitrary code or have unspecified other impact via escape sequences.https://patchthecve.com/cve/CVE-2007-2797.htmlhttps://patchthecve.com/cve/CVE-2007-2797.htmlTue, 16 Jun 2026 22:40:27 +0000LOW 2.1: xterm, including 192-7.el4 in Red Hat Enterprise Linux and 208-3.1 in Debian GNU/Linux, sets the wrong group ownership of tty devices, which allows local users to write data to other users' terminals.