CVE-2026-53581 ntp: write path traversal

OPNsense is a FreeBSD based firewall and routing platform. Prior to version 26.1.9 of opnsense/core and version 26.420 of BE/opnsense/core, a path traversal vulnerability in the NTP configuration module allows an attacker to overwrite arbitrary files on the system as the root user. By manipulatin...

EUVD-2026-74293

OPNsense is a FreeBSD based firewall and routing platform. Prior to version 26.1.9 of opnsense/core and version 26.420 of BE/opnsense/core, a path traversal vulnerability in the NTP configuration module allows an attacker to overwrite arbitrary files on the system as the root user. By manipulatin...

OpenAPI3 version value escapes `emitterOutputDir` and overwrites YAML/JSON outside the output tree

Summary The @typespec/openapi3 emitter retains the value of a @versioned enum member and interpolates it into the output filename as version without sanitizing path separators or traversal components. The completed path reaches the compiler's emitFile, which creates the parent directory and write...

GHSA-2Q42-4Q24-7RGV OpenAPI3 version value escapes `emitterOutputDir` and overwrites YAML/JSON outside the output tree

Summary The @typespec/openapi3 emitter retains the value of a @versioned enum member and interpolates it into the output filename as version without sanitizing path separators or traversal components. The completed path reaches the compiler's emitFile, which creates the parent directory and write...

EUVD-2026-69706

Laravel Excel writes exports outside the configured filesystem disk when given a caller-controlled path...

Laravel Excel writes exports outside the configured filesystem disk when given a caller-controlled path

Summary Excel::store resolved the destination path against the process working directory rather than the configured filesystem disk. When that path resolved to an existing file, the export was written straight to it with fopen, bypassing the disk entirely. An application that passes a...

GHSA-C7R6-VX3H-W5G2 Laravel Excel writes exports outside the configured filesystem disk when given a caller-controlled path

Summary Excel::store resolved the destination path against the process working directory rather than the configured filesystem disk. When that path resolved to an existing file, the export was written straight to it with fopen, bypassing the disk entirely. An application that passes a...

USN-8735-1 hsqldb1.8.0 vulnerability

It was discovered that HSQLDB incorrectly handled specially crafted database files. An attacker could possibly use this issue to overwrite arbitrary files...

USN-8735-1: HSQLDB vulnerability

It was discovered that HSQLDB incorrectly handled specially crafted database files. An attacker could possibly use this issue to overwrite arbitrary files...

DNN - Unrestricted Arbitrary File Upload

DNN formerly DotNetNuke \u003C 10.1.1 contains an unrestricted file upload vulnerability caused by the default HTML editor provider allowing unauthenticated file uploads and overwriting existing files, letting unauthenticated attackers deface websites and inject XSS payloads, exploit requires no...

CVE-2026-78254

A flaw was found in Apache Ant. The ftp and scp tasks, used for downloading files, are vulnerable to a path traversal issue. A malicious remote server can exploit this by providing specially crafted relative paths, allowing it to write files outside the intended download directory. This could lea...

EUVD-2026-72559

knowns versions before 0.30.0 contain a path traversal vulnerability in the handleCodeReplace function that allows attackers to overwrite arbitrary files outside the project root. Attackers can supply absolute paths or relative paths containing directory traversal sequences to write malicious...

PT-2026-88518

OPNsense is a FreeBSD based firewall and routing platform. Prior to version 26.1.9 of opnsense/core and version 26.4 20 of BE/opnsense/core, a path traversal vulnerability in the NTP configuration module allows an attacker to overwrite arbitrary files on the system as the root user. By manipulati...

EulerOS 2.0 SP12 : perl-GD (EulerOS-SA-2026-3292)

"According to the versions of the perl-GD package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : GD versions before 2.86 for Perl allow OS command injection and file overwrite via a 2-arg open of filename arguments in makefilehandle...

CVE-2026-53581: Improper Limitation of a Pathname to a Restricted Directory

OPNsense is a FreeBSD based firewall and routing platform. Prior to version 26.1.9 of opnsense/core and version 26.420 of BE/opnsense/core, a path traversal vulnerability in the NTP configuration module allows an attacker to overwrite arbitrary files on the system as the root user. By manipulatin...

EulerOS 2.0 SP12 : perl-GD (EulerOS-SA-2026-3367)

"According to the versions of the perl-GD package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : GD versions before 2.86 for Perl allow OS command injection and file overwrite via a 2-arg open of filename arguments in makefilehandle...

EulerOS 2.0 SP12 : gzip (EulerOS-SA-2026-3266)

According to the versions of the gzip packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : GNU gzip contains a global buffer overflow vulnerability in the LZH decompression logic caused by improper reuse of shared global state between...

CVE-2026-86541

knowns versions before 0.30.0 contain a path traversal vulnerability in the handleCodeReplace function that allows attackers to overwrite arbitrary files outside the project root. Attackers can supply absolute paths or relative paths containing directory traversal sequences to write malicious...

CVE-2026-86542

knowns before version 0.30.0 contains a path traversal vulnerability in its import routes. The server fails to validate the name parameter, allowing an unauthenticated remote attacker to supply traversal sequences that escape the imports directory and overwrite arbitrary files writable by the ser...

CVE-2026-86542 knowns before 0.30.0 Path Traversal via Import Name

knowns before 0.30.0 fails to validate import names in the import routes, allowing unauthenticated attackers to write files outside the imports directory. Attackers can supply traversal sequences in the name parameter to escape the imports directory and overwrite arbitrary files writable by the...