GHSA-3X8W-4F7P-XXC2 Open WebUI: Redis Cache Keys tool_servers and terminal_servers Missing Instance Prefix Enable Cross-Instance Cache Poisoning

Redis Cache Keys toolservers and terminalservers Missing Instance Prefix Enable Cross-Instance Cache Poisoning Affected Component Tool server and terminal server Redis cache: - backend/openwebui/utils/tools.py line 841, toolservers SET - backend/openwebui/utils/tools.py line 850, toolservers GET ...

EUVD-2026-28513

Electerm has an unvalidated shell.openExternal that allows arbitrary protocol execution via terminal link click...

Electerm has an unvalidated shell.openExternal that allows arbitrary protocol execution via terminal link click

Impact Electerm's terminal hyperlink handler passes any URL clicked in the terminal directly to shell.openExternal without any protocol validation. When a user connects to a malicious SSH server, the attacker can print a crafted URI in the terminal output. If the victim clicks the link,...

NPM: Electerm has an unvalidated shell.openExternal that allows arbitrary protocol execution via terminal link click

NPM: Electerm has an unvalidated shell.openExternal that allows arbitrary protocol execution via terminal link click vulnerability discovered by ? in WordPress Npm electerm versions = 3.8.15...

GHSA-FWF6-J56G-M97C Electerm has an unvalidated shell.openExternal that allows arbitrary protocol execution via terminal link click

Impact Electerm's terminal hyperlink handler passes any URL clicked in the terminal directly to shell.openExternal without any protocol validation. When a user connects to a malicious SSH server, the attacker can print a crafted URI in the terminal output. If the victim clicks the link,...

UBUNTU-CVE-2026-43458

In the Linux kernel, the following vulnerability has been resolved: serial: caif: hold tty-link reference in ldiscopen and serrelease A reproducer triggers a KASAN slab-use-after-free in ptywriteroom when caifserial's TX path calls ttywriteroom. The faulting access is on tty-link-port. Hold an...

CVE-2026-43458 serial: caif: hold tty->link reference in ldisc_open and ser_release

In the Linux kernel, the following vulnerability has been resolved: serial: caif: hold tty-link reference in ldiscopen and serrelease A reproducer triggers a KASAN slab-use-after-free in ptywriteroom when caifserial's TX path calls ttywriteroom. The faulting access is on tty-link-port. Hold an...

CVE-2026-43458

In the Linux kernel, the following vulnerability has been resolved: serial: caif: hold tty-link reference in ldiscopen and serrelease A reproducer triggers a KASAN slab-use-after-free in ptywriteroom when caifserial's TX path calls ttywriteroom. The faulting access is on tty-link-port. Hold an...

CVE-2026-43458 serial: caif: hold tty->link reference in ldisc_open and ser_release

In the Linux kernel, the following vulnerability has been resolved: serial: caif: hold tty-link reference in ldiscopen and serrelease A reproducer triggers a KASAN slab-use-after-free in ptywriteroom when caifserial's TX path calls ttywriteroom. The faulting access is on tty-link-port. Hold an...

CVE-2026-43458

In the Linux kernel, the following vulnerability has been resolved: serial: caif: hold tty-link reference in ldiscopen and serrelease A reproducer triggers a KASAN slab-use-after-free in ptywriteroom when caifserial's TX path calls ttywriteroom. The faulting access is on tty-link-port. Hold an...

CVE-2026-43941

electerm is an open-sourced terminal/ssh/sftp/telnet/serialport/RDP/VNC/Spice/ftp client. In versions 3.8.15 and prior, Electerm's terminal hyperlink handler passes any URL clicked in the terminal directly to shell.openExternal without any protocol validation. An attacker who controls terminal...

CVE-2026-43941

Electerm CVE-2026-43941 affects version 3.8.15 and earlier. The terminal hyperlink handler forwards any URL clicked in the terminal directly to shell.openExternal without protocol validation. An attacker controlling terminal output (e.g., via a malicious SSH server, compromised remote host, or ma...

CVE-2026-43941 Unvalidated shell.openExternal in electerm allows arbitrary protocol execution via terminal link click

electerm is an open-sourced terminal/ssh/sftp/telnet/serialport/RDP/VNC/Spice/ftp client. In versions 3.8.15 and prior, Electerm's terminal hyperlink handler passes any URL clicked in the terminal directly to shell.openExternal without any protocol validation. An attacker who controls terminal...

CVE-2026-43941 Unvalidated shell.openExternal in electerm allows arbitrary protocol execution via terminal link click

electerm is an open-sourced terminal/ssh/sftp/telnet/serialport/RDP/VNC/Spice/ftp client. In versions 3.8.15 and prior, Electerm's terminal hyperlink handler passes any URL clicked in the terminal directly to shell.openExternal without any protocol validation. An attacker who controls terminal...

CVE-2026-43941

electerm is an open-sourced terminal/ssh/sftp/telnet/serialport/RDP/VNC/Spice/ftp client. In versions 3.8.15 and prior, Electerm's terminal hyperlink handler passes any URL clicked in the terminal directly to shell.openExternal without any protocol validation. An attacker who controls terminal...

CVE-2026-43941 Unvalidated shell.openExternal in electerm allows arbitrary protocol execution via terminal link click

electerm is an open-sourced terminal/ssh/sftp/telnet/serialport/RDP/VNC/Spice/ftp client. In versions 3.8.15 and prior, Electerm's terminal hyperlink handler passes any URL clicked in the terminal directly to shell.openExternal without any protocol validation. An attacker who controls terminal...

PT-2026-39269

Name of the Vulnerable Software and Affected Versions Open WebUI versions prior to 0.9.0 Description Open WebUI fails to apply the REDIS KEY PREFIX to the tool servers and terminal servers keys within the utils/tools.py file. In deployments where multiple instances share a single Redis...

PT-2026-39238

Name of the Vulnerable Software and Affected Versions kanban versions 0.1.0 through 0.1.59 cline versions prior to 2.13.1 Description The kanban npm package, used by the cline CLI, implements a WebSocket server on 127.0.0.1:3484 that lacks Origin header validation. Because WebSocket connections...

Linux Distros Unpatched Vulnerability : CVE-2026-43458

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - serial: caif: hold tty-link reference in ldiscopen and serrelease A reproducer triggers a KASAN slab- use-after-free in ptywriteroom when caifserial's TX path...

Electerm 参数注入漏洞

Electerm is a SSH/SFTP client developed by ZXDong262 from China, based on Electron. Versions of Electerm 3.8.15 and earlier have a parameter injection vulnerability. This vulnerability arises from the fact that the terminal hyperlink processor does not validate URLs with respect to protocols. Thi...