CVE-2026-91006

A flaw was found in Apache Karaf. An attacker with access to instance-management commands or Java Management Extensions JMX interfaces can achieve arbitrary command execution on the underlying host system. This issue occurs because user-supplied Java options are spliced directly into child-instan...

USN-8833-1 libvirt-hwe vulnerabilities

It was discovered that libvirt did not properly validate newline characters in DNS TXT record values and SRV record attributes in its virtual network driver. A local attacker with permission to define virtual networks could possibly use this issue to inject arbitrary dnsmasq configuration...

postgresql: PostgreSQL psql: Arbitrary command execution via untrusted data in COPY FROM STDIN

A flaw was found in PostgreSQL psql. During the COPY FROM STDIN operation, untrusted data can be mistakenly interpreted as psql commands if an error injection causes the command to fail prematurely. This could allow an attacker to achieve arbitrary command execution. Successful exploitation...

postgresql: PostgreSQL psql: Arbitrary command execution via untrusted data in COPY FROM STDIN

A flaw was found in PostgreSQL psql. During the COPY FROM STDIN operation, untrusted data can be mistakenly interpreted as psql commands if an error injection causes the command to fail prematurely. This could allow an attacker to achieve arbitrary command execution. Successful exploitation...

PCP: PCP linux_sockets PMDA: Arbitrary Command Execution via Command Injection

A command injection flaw in PCP's linuxsockets PMDA allows malicious shell metacharacters via the network.persocket.filter metric. This failed validation lets attackers execute arbitrary commands as the PMDA user when metrics refresh...

PCP: PCP linux_sockets PMDA: Arbitrary Command Execution via Command Injection

A command injection flaw in PCP's linuxsockets PMDA allows malicious shell metacharacters via the network.persocket.filter metric. This failed validation lets attackers execute arbitrary commands as the PMDA user when metrics refresh...

postgresql: PostgreSQL psql: Arbitrary command execution via untrusted data in COPY FROM STDIN

A flaw was found in PostgreSQL psql. During the COPY FROM STDIN operation, untrusted data can be mistakenly interpreted as psql commands if an error injection causes the command to fail prematurely. This could allow an attacker to achieve arbitrary command execution. Successful exploitation...

postgresql: PostgreSQL psql: Arbitrary command execution via untrusted data in COPY FROM STDIN

A flaw was found in PostgreSQL psql. During the COPY FROM STDIN operation, untrusted data can be mistakenly interpreted as psql commands if an error injection causes the command to fail prematurely. This could allow an attacker to achieve arbitrary command execution. Successful exploitation...

postgresql: PostgreSQL psql: Arbitrary command execution via untrusted data in COPY FROM STDIN

A flaw was found in PostgreSQL psql. During the COPY FROM STDIN operation, untrusted data can be mistakenly interpreted as psql commands if an error injection causes the command to fail prematurely. This could allow an attacker to achieve arbitrary command execution. Successful exploitation...

Input Leap Arbitrary Command Execution

Missing authentication for a critical function in the input-leapd daemon of Input Leap, the open-source keyboard and mouse sharing tool, allows a local, low-privileged user on Windows to execute arbitrary commands as NT AUTHORITY\SYSTEM by sending a single IPC command message to the daemon's...

Important: crash

Issue Overview: A flaw was found in GDB's STABS debug format parser. The readmemberfunctions function in gdb/stabsread.c contains a linked list removal bug in the code that separates destructor and non-destructor member functions of C++ classes. The bug causes the destructor entries to remain in...

Important: gdb

Issue Overview: A flaw was found in GDB's STABS debug format parser. The readmemberfunctions function in gdb/stabsread.c contains a linked list removal bug in the code that separates destructor and non-destructor member functions of C++ classes. The bug causes the destructor entries to remain in...

PT-2026-99958

FreePBX is an open source IP PBX. Prior to versions 16.0.39 and 17.0.7, users authenticated via User Control Panel UCP are able to execute arbitrary commands on the PBX as the webserver user typically asterisk using specially crafted HTTP strings. Authenticated access to UCP is required. Note tha...

The vulnerability of the setWiFiBasicCfg() function in Totolink A8000RU router software allows a hacker to execute arbitrary commands.

The vulnerability of the setWiFiBasicCfg function in Totolink A8000RU router microprogramming software is related to the lack of measures taken for data cleaning at the management level. Exploiting this vulnerability allows a remote attacker to execute arbitrary operating system commands using a...

The vulnerability of the “record-output” parameter at the final destination /instances/$name/exec of the Docker control system and the Incus virtual machine manager allows a attacker to execute arbitrary commands.

The vulnerability of the “record-output” parameter at the final destination /instances/$name/exec of the Docker control system and the Incus virtual machine manager is related to improper external management of file names or file paths. Exploiting this vulnerability allows a remote attacker to...

The vulnerability of the validation mechanism for the compression algorithm of the container management system and the Incus virtual machine manager allows a perpetrator to execute arbitrary commands.

The vulnerability of the validation mechanism for the compression algorithm of the container management system and the Incus virtual machine manager relates to insufficient checking of input data. Exploiting this vulnerability could allow a remote attacker to execute arbitrary commands...

The vulnerability of the container management system and the virtual machine manager Incus, related to improper external control of file names or file paths, allows attackers to execute arbitrary commands.

The vulnerability of the container management system and the virtual machine manager Incus is related to improper external control of the file name or path. Exploiting this vulnerability allows a remote attacker to execute arbitrary commands...

CVE-2026-101045

Fleet-maintained app install and uninstall scripts for macOS are generated from Homebrew cask metadata. In manifests generated before 2026-08-19, the script generator escaped this metadata at some interpolation sites but not all of them, so cask metadata containing shell metacharacters for exampl...

CVE-2026-88771

Improper input validation vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS, and before 13.1.37.279 FIPS and NDcPP; Gateway: before 14.1-73.37 and before 13.1-64.23 leading to an unauthenticated...

EUVD-2026-87976

Fleet-maintained app install and uninstall scripts for macOS are generated from Homebrew cask metadata. In manifests generated before 2026-08-19, the script generator escaped this metadata at some interpolation sites but not all of them, so cask metadata containing shell metacharacters for exampl...