2498 matches found
CVE-2026-66141
Exim before 4.99.5 allows .forward privilege escalation because forcecommand for a pipe transport is mishandled...
CVE-2026-66141: Inclusion of Functionality from Untrusted Control Sphere
Exim before 4.99.5 allows .forward privilege escalation because forcecommand for a pipe transport is mishandled...
PT-2026-64235
Exim before 4.99.5 allows .forward privilege escalation because force command for a pipe transport is mishandled...
CVE-2026-64177
A flaw was found in the Linux kernel's Phonet Pipe End Point PEP protocol. This vulnerability arises from an inconsistent lock state when the pepdorcv function forwards a packet to a child socket. Specifically, the child socket's lock can be acquired with Bottom Halves BH enabled in one execution...
CVE-2026-9323 Insecure PRNG and Information Exposure in urwid Web Display Backend
The urwid web display backend urwid/display/web.py generates web session identifiers urwidid in Screen.start by concatenating two random.randrange109 calls that use Python's Mersenne Twister PRNG, which is not cryptographically secure. Each call consumes approximately 30 bits of PRNG state, and t...
Pheditor: Incomplete command sanitization in terminal feature allows RCE via pipe operator, backtick substitution, and newline injection
Summary The terminal feature in Pheditor uses an incomplete character blocklist to sanitize user-supplied commands before passing them to shellexec. After the fix for GHSA-9643-6xjp-vx57 which added $ to the blocklist, the characters | single pipe, backtick, and the newline byte 0x0A remain...
GHSA-WG4W-WR5Q-6VJC Pheditor: Incomplete command sanitization in terminal feature allows RCE via pipe operator, backtick substitution, and newline injection
Summary The terminal feature in Pheditor uses an incomplete character blocklist to sanitize user-supplied commands before passing them to shellexec. After the fix for GHSA-9643-6xjp-vx57 which added $ to the blocklist, the characters | single pipe, backtick, and the newline byte 0x0A remain...
PT-2026-60697
Name of the Vulnerable Software and Affected Versions Pheditor versions 2.0.1 through 2.0.5 Description The terminal feature in Pheditor contains a flaw in how it sanitizes user-supplied commands before passing them to the shell exec function. While a blocklist is used to filter dangerous...
CVE-2026-10671
In Zephyr's kernel pipe implementation, the userspace syscall verifier zvrfykpipeinit in kernel/pipe.c used KSYSCALLOBJ which requires the kernel object to already be initialized instead of KSYSCALLOBJNEVERINIT which rejects an already-initialized object. As a result, on CONFIGUSERSPACE builds an...
CVE-2026-10671 User thread can re-initialize an in-use `k_pipe`, corrupting kernel wait queues (`CONFIG_USERSPACE`)
In Zephyr's kernel pipe implementation, the userspace syscall verifier zvrfykpipeinit in kernel/pipe.c used KSYSCALLOBJ which requires the kernel object to already be initialized instead of KSYSCALLOBJNEVERINIT which rejects an already-initialized object. As a result, on CONFIGUSERSPACE builds an...
CVE-2026-10671 User thread can re-initialize an in-use `k_pipe`, corrupting kernel wait queues (`CONFIG_USERSPACE`)
In Zephyr's kernel pipe implementation, the userspace syscall verifier zvrfykpipeinit in kernel/pipe.c used KSYSCALLOBJ which requires the kernel object to already be initialized instead of KSYSCALLOBJNEVERINIT which rejects an already-initialized object. As a result, on CONFIGUSERSPACE builds an...
EUVD-2026-43698
In Zephyr's kernel pipe implementation, the userspace syscall verifier zvrfykpipeinit in kernel/pipe.c used KSYSCALLOBJ which requires the kernel object to already be initialized instead of KSYSCALLOBJNEVERINIT which rejects an already-initialized object. As a result, on CONFIGUSERSPACE builds an...
CVE-2026-10671 User thread can re-initialize an in-use `k_pipe`, corrupting kernel wait queues (`CONFIG_USERSPACE`)
In Zephyr's kernel pipe implementation, the userspace syscall verifier zvrfykpipeinit in kernel/pipe.c used KSYSCALLOBJ which requires the kernel object to already be initialized instead of KSYSCALLOBJNEVERINIT which rejects an already-initialized object. As a result, on CONFIGUSERSPACE builds an...
CVE-2026-10671
CVE-2026-10671 affects Zephyr kernel: the userspace verifier for k_pipe_init used K_SYSCALL_OBJ(), allowing an unprivileged thread with access to a k_pipe object to re-init a live pipe. This re-initialization clears the ring buffer and wait queues without accounting for current blockers, leaving ...
CVE-2026-10671: Expired Pointer Dereference
In Zephyr's kernel pipe implementation, the userspace syscall verifier zvrfykpipeinit in kernel/pipe.c used KSYSCALLOBJ which requires the kernel object to already be initialized instead of KSYSCALLOBJNEVERINIT which rejects an already-initialized object. As a result, on CONFIGUSERSPACE builds an...
PT-2026-58038
In Zephyr's kernel pipe implementation, the userspace syscall verifier z vrfy k pipe init in kernel/pipe.c used K SYSCALL OBJ which requires the kernel object to already be initialized instead of K SYSCALL OBJ NEVER INIT which rejects an already-initialized object. As a result, on CONFIG USERSPAC...
PYSEC-2026-2494 Glances has arbitrary file write and command execution via `secure_popen` redirection and chaining operators in AMP command configuration
Summary The securepopen function in glances/secure.py interprets file redirection, | pipe, and && command chaining operators in command strings. These operators are applied without any validation on the target file path, piped command, or chained command. When Application Monitoring Process AMP...
FTP Fetch, Windows x86 Bind Named Pipe Stager
Fetch and execute an x86 payload from an FTP server. Listen for a pipe connection Windows x86 Module Options...
FTP Fetch, Windows shellcode stage, Windows x86 Bind Named Pipe Stager
Fetch and execute an x86 payload from an FTP server. Custom shellcode stage. Listen for a pipe connection Windows x86 Module Options This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework module MetasploitModule include...