CVE-2026-6842

A flaw was found in nano. In environments with permissive umask settings, a local attacker can exploit incorrect directory permissions 0777 instead of 0700 for the /.local directory. This allows the attacker to inject a malicious .desktop launcher, which could lead to unintended actions or...

CVE-2026-6842 Nano: nano: local attacker can inject malicious .desktop launcher due to insecure directory permissions

A flaw was found in nano. In environments with permissive umask settings, a local attacker can exploit incorrect directory permissions 0777 instead of 0700 for the /.local directory. This allows the attacker to inject a malicious .desktop launcher, which could lead to unintended actions or...

CVE-2026-6842

A flaw was found in nano. In environments with permissive umask settings, a local attacker can exploit incorrect directory permissions 0777 instead of 0700 for the /.local directory. This allows the attacker to inject a malicious .desktop launcher, which could lead to unintended actions or...

CVE-2026-6842 Nano: nano: local attacker can inject malicious .desktop launcher due to insecure directory permissions

A flaw was found in nano. In environments with permissive umask settings, a local attacker can exploit incorrect directory permissions 0777 instead of 0700 for the /.local directory. This allows the attacker to inject a malicious .desktop launcher, which could lead to unintended actions or...

CVE-2026-6842

A flaw was found in nano. In environments with permissive umask settings, a local attacker can exploit incorrect directory permissions 0777 instead of 0700 for the /.local directory. This allows the attacker to inject a malicious .desktop launcher, which could lead to unintended actions or...

CVE-2026-6842

In Nano, a local attacker can exploit insecure directory permissions in environments with permissive umask settings. Specifically, overly permissive 0777 permissions on ~/.local allow injection of a malicious .desktop launcher, which could trigger unintended actions or information disclosure when...

CVE-2026-6842

A flaw was found in nano. In environments with permissive umask settings, a local attacker can exploit incorrect directory permissions 0777 instead of 0700 for the /.local directory. This allows the attacker to inject a malicious .desktop launcher, which could lead to unintended actions or...

Linux Distros Unpatched Vulnerability : CVE-2026-6842

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in nano. In environments with permissive umask settings, a local attacker can exploit incorrect directory permissions 0777 instead of 0700 for...

CVE-2026-6843: Use of Externally-Controlled Format String

A flaw was found in nano. A local user could exploit a format string vulnerability in the statusline function. By creating a directory with a name containing printf specifiers, the application attempts to display this name, leading to a segmentation fault SEGV. This results in a Denial of Service...

PT-2026-34312

Name of the Vulnerable Software and Affected Versions nano affected versions not specified Description A local user can cause a Denial of Service in the application by exploiting a format string flaw in the statusline function. This occurs when the application attempts to display a directory name...

Linux Distros Unpatched Vulnerability : CVE-2026-6843

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in nano. A local user could exploit a format string vulnerability in the statusline function. By creating a directory with a name containing...

CVE-2026-6842: Incorrect Permission Assignment for Critical Resource

A flaw was found in nano. In environments with permissive umask settings, a local attacker can exploit incorrect directory permissions 0777 instead of 0700 for the /.local directory. This allows the attacker to inject a malicious .desktop launcher, which could lead to unintended actions or...

CVE-2026-32135

NanoMQ (MQTT broker) is affected in versions prior to 0.24.11 by a remotely triggerable heap buffer overflow in the uri_param_parse function of the REST API due to an off-by-one error when allocating memory for query parameter keys/values. An attacker can trigger this via a crafted HTTP request, ...

CVE-2026-32135 NanoMQ has Heap Buffer Overflow in URI Parameter Parsing

NanoMQ MQTT Broker NanoMQ is an all-around Edge Messaging Platform. Versions prior to 0.24.11 have a remotely triggerable heap buffer overflow in the uriparamparse function of NanoMQ's REST API. The vulnerability occurs due to an off-by-one error when allocating memory for query parameter keys an...

[SECURITY] Fedora 44 Update: plasma-nano-6.6.4-1.fc44

Minimalist Plasma shell for developing custom experiences on embedded devices...

CVE-2026-34608

NanoMQ MQTT Broker NanoMQ is an all-around Edge Messaging Platform. Prior to version 0.24.10, in NanoMQ's webhookinproc.c, the hookworkcb function processes nng messages by parsing the message body with cJSONParsebody. The body is obtained from nngmsgbodymsg, which is a binary buffer without a...

EUVD-2026-18464

NanoMQ MQTT Broker NanoMQ is an all-around Edge Messaging Platform. Prior to version 0.24.10, in NanoMQ's webhookinproc.c, the hookworkcb function processes nng messages by parsing the message body with cJSONParsebody. The body is obtained from nngmsgbodymsg, which is a binary buffer without a...

CVE-2026-34608

NanoMQ MQTT Broker NanoMQ is an all-around Edge Messaging Platform. Prior to version 0.24.10, in NanoMQ's webhookinproc.c, the hookworkcb function processes nng messages by parsing the message body with cJSONParsebody. The body is obtained from nngmsgbodymsg, which is a binary buffer without a...

PT-2026-29862

NanoMQ MQTT Broker NanoMQ is an all-around Edge Messaging Platform. Prior to version 0.24.10, in NanoMQ's webhook inproc.c, the hook work cb function processes nng messages by parsing the message body with cJSON Parsebody. The body is obtained from nng msg bodymsg, which is a binary buffer withou...

CVE-2026-32696 NanoMQ HTTP Auth: Missing username/password can trigger a NULL-pointer strlen() in auth_http.c:set_data(), causing a process crash — SIGSEGV, remotely triggerable

NanoMQ MQTT Broker NanoMQ is an all-around Edge Messaging Platform. In NanoMQ version 0.24.6, after enabling auth.httpauth HTTP authentication, when a client connects to the broker using MQTT CONNECT without providing username/password, and the configuration params uses the placeholders %u / %P...