146 matches found
CVE-2026-72183
In the Linux kernel, the following vulnerability has been resolved: landlock: Fix LANDLOCKSCOPESIGNAL bypass on the SIGIO path LANDLOCKSCOPESIGNAL must prevent a sandboxed process from signaling processes outside its Landlock domain. It can be bypassed through the asynchronous SIGIO delivery path...
CVE-2026-72183 landlock: Fix LANDLOCK_SCOPE_SIGNAL bypass on the SIGIO path
In the Linux kernel, the following vulnerability has been resolved: landlock: Fix LANDLOCKSCOPESIGNAL bypass on the SIGIO path LANDLOCKSCOPESIGNAL must prevent a sandboxed process from signaling processes outside its Landlock domain. It can be bypassed through the asynchronous SIGIO delivery path...
EUVD-2026-58941
In the Linux kernel, the following vulnerability has been resolved: landlock: Fix LANDLOCKSCOPESIGNAL bypass on the SIGIO path LANDLOCKSCOPESIGNAL must prevent a sandboxed process from signaling processes outside its Landlock domain. It can be bypassed through the asynchronous SIGIO delivery path...
PT-2026-72371
In the Linux kernel, the following vulnerability has been resolved: landlock: Fix LANDLOCK SCOPE SIGNAL bypass on the SIGIO path LANDLOCK SCOPE SIGNAL must prevent a sandboxed process from signaling processes outside its Landlock domain. It can be bypassed through the asynchronous SIGIO delivery...
PYSEC-2026-3504 PraisonAI SandlockSandbox falls back to unrestricted subprocess execution when Landlock is unavailable
Summary praisonai.sandbox.SandlockSandbox is documented and implemented as the kernel-enforced sandbox backend for untrusted code. Its SandboxConfig.native path lets callers configure allowed filesystem paths and network=False. On systems where the optional sandlock module imports but reports tha...
CVE-2026-47128 nono: Sandbox escape on Linux via D-Bus: `systemd-run --user`
nono is software that allows users to run AI agents in a zero-latency sandbox. Prior to version 0.55.0, the nono Landlock/seccomp policies allow access to local Unix domain sockets concrete and abstract. This allows an easy sandbox escape by talking to the per-user systemd dbus socket. Version...
GHSA-72W7-MF9G-733P nono-py has proxy-only network fallback bypass on older Linux kernels
Summary On Linux kernels that do not support Landlock network rules, nonopy.sandboxedexec could run CapabilitySet.proxyonlyproxy without supervising the seccomp-notify proxy-only fallback returned by the Rust core. In that configuration, a sandboxed child process could remove HTTPPROXY / HTTPSPRO...
GHSA-6JCQ-6546-QRRW PraisonAI SandlockSandbox falls back to unrestricted subprocess execution when Landlock is unavailable
Summary praisonai.sandbox.SandlockSandbox is documented and implemented as the kernel-enforced sandbox backend for untrusted code. Its SandboxConfig.native path lets callers configure allowed filesystem paths and network=False. On systems where the optional sandlock module imports but reports tha...
PraisonAI SandlockSandbox falls back to unrestricted subprocess execution when Landlock is unavailable
Summary praisonai.sandbox.SandlockSandbox is documented and implemented as the kernel-enforced sandbox backend for untrusted code. Its SandboxConfig.native path lets callers configure allowed filesystem paths and network=False. On systems where the optional sandlock module imports but reports tha...
Linux Distros Unpatched Vulnerability : CVE-2026-46057
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - landlock: Fix LOGSUBDOMAINSOFF inheritance across fork hookcredtransfer only copies the Landlock security blob when the source credential has a domain. This is...
nono: Sandbox escape on Linux via D-Bus: `systemd-run --user`
Summary The nono Landlock/seccomp policies allow access to local Unix domain sockets concrete and abstract. This allows an easy sandbox escape by talking to the per-user systemd dbus socket. Threat scenario: Running Aider, Claude Code, OpenCode or similar tools with "allow bash" policy so that it...
SUSE CVE-2026-46057
In the Linux kernel, the following vulnerability has been resolved: landlock: Fix LOGSUBDOMAINSOFF inheritance across fork hookcredtransfer only copies the Landlock security blob when the source credential has a domain. This is inconsistent with landlockrestrictself which can set LOGSUBDOMAINSOFF...
PT-2026-44549
Name of the Vulnerable Software and Affected Versions nono versions prior to 0.55.0 Description Landlock and seccomp policies in the software allow access to local Unix domain sockets, including both concrete and abstract types. This flaw enables a sandbox escape by allowing a process to...
CVE-2026-46057
A flaw was found in the Linux kernel's Landlock security module regarding the inheritance of LOGSUBDOMAINSOFF across process forks. When a process mutes subdomain logs using landlockrestrictself without creating a domain, this setting is not properly transferred to forked child processes...
CVE-2026-46057
In the Linux kernel, the following vulnerability has been resolved: landlock: Fix LOGSUBDOMAINSOFF inheritance across fork hookcredtransfer only copies the Landlock security blob when the source credential has a domain. This is inconsistent with landlockrestrictself which can set LOGSUBDOMAINSOFF...
UBUNTU-CVE-2026-46057
In the Linux kernel, the following vulnerability has been resolved: landlock: Fix LOGSUBDOMAINSOFF inheritance across fork hookcredtransfer only copies the Landlock security blob when the source credential has a domain. This is inconsistent with landlockrestrictself which can set LOGSUBDOMAINSOFF...
CVE-2026-46057 landlock: Fix LOG_SUBDOMAINS_OFF inheritance across fork()
In the Linux kernel, the following vulnerability has been resolved: landlock: Fix LOGSUBDOMAINSOFF inheritance across fork hookcredtransfer only copies the Landlock security blob when the source credential has a domain. This is inconsistent with landlockrestrictself which can set LOGSUBDOMAINSOFF...
CVE-2026-46057 landlock: Fix LOG_SUBDOMAINS_OFF inheritance across fork()
In the Linux kernel, the following vulnerability has been resolved: landlock: Fix LOGSUBDOMAINSOFF inheritance across fork hookcredtransfer only copies the Landlock security blob when the source credential has a domain. This is inconsistent with landlockrestrictself which can set LOGSUBDOMAINSOFF...
CVE-2026-46057
The connected OpenSUSE advisory for CVE-2026-46057 documents a Linux kernel Landlock issue where fork() does not preserve the Landlock security blob because hook_cred_transfer() only copies the blob when a domain exists. The fix is to unconditionally copy the Landlock credential blob to ensure su...
EUVD-2026-32439
In the Linux kernel, the following vulnerability has been resolved: landlock: Fix LOGSUBDOMAINSOFF inheritance across fork hookcredtransfer only copies the Landlock security blob when the source credential has a domain. This is inconsistent with landlockrestrictself which can set LOGSUBDOMAINSOFF...