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...

CVE-2026-86995

n8n is an open source workflow automation platform. Prior to 1.123.76, 2.37.7, and 2.38.2, the Git node validated the repository parameter for fetch or pull, but setUpstream wrote a branch..remote value into repository configuration without validating it. A later fetch or pull resolved the remote...

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...

multer vulnerable to Denial of Service via file descriptor leak on aborted uploads

Impact A vulnerability in multer 2.2.0 allows an attacker to trigger a Denial of Service DoS by aborting or truncating multipart uploads. When using diskStorage, the destination write stream is not closed if the upload is aborted before it finishes, so each failed request leaks an open file...

EUVD-2026-67928

multer vulnerable to Denial of Service via file descriptor leak on aborted uploads...

GHSA-QFVM-CV95-JQJF multer vulnerable to Denial of Service via file descriptor leak on aborted uploads

Impact A vulnerability in multer 2.2.0 allows an attacker to trigger a Denial of Service DoS by aborting or truncating multipart uploads. When using diskStorage, the destination write stream is not closed if the upload is aborted before it finishes, so each failed request leaks an open file...

NPM: multer vulnerable to Denial of Service via file descriptor leak on aborted uploads

NPM: multer vulnerable to Denial of Service via file descriptor leak on aborted uploads vulnerability discovered by ? in WordPress Npm multer versions 2.2.0...

NPM: multer vulnerable to file size limit bypass via async fileFilter race condition

NPM: multer vulnerable to file size limit bypass via async fileFilter race condition vulnerability discovered by ? in WordPress Npm multer versions 2.3.0...

multer vulnerable to file size limit bypass via async fileFilter race condition

Impact When multer is configured with an asynchronous fileFilter, the limits.fileSize limit can be bypassed. The 'limit' event is registered inside the async fileFilter callback, so if a file exceeds limits.fileSize before that callback runs, the event is missed and the oversized upload is accept...

GHSA-QVFW-J98X-7Q72 multer vulnerable to file size limit bypass via async fileFilter race condition

Impact When multer is configured with an asynchronous fileFilter, the limits.fileSize limit can be bypassed. The 'limit' event is registered inside the async fileFilter callback, so if a file exceeds limits.fileSize before that callback runs, the event is missed and the oversized upload is accept...

CVE-2026-86081 n8n: Regular Expression Denial of Service in the Default Blocked-File-Pattern Match via a Git Node Clone Path

n8n is an open source workflow automation platform. Prior to 1.123.76, 2.37.7, and 2.38.2, the Git node clone operation matched an attacker-controlled destination path against the default N8NBLOCKFILEPATTERNS regular expression. The pattern ^./.git/.$ allowed catastrophic backtracking and ran...

EUVD-2026-69612

Hono: Incomplete fix for CVE-2026-39408: toSSG still writes files outside the output directory...

NPM: Hono: Incomplete fix for CVE-2026-39408: `toSSG()` still writes files outside the output directory

NPM: Hono: Incomplete fix for CVE-2026-39408: toSSG still writes files outside the output directory vulnerability discovered by ? in WordPress Npm hono versions 4.13.5...

CVE-2026-81993

Acrobat Reader is affected by a Heap-based Buffer Overflow vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to disclose sensitive information. Exploitation of this issue requires user interaction in that a victim must open a malicious...

CVE-2026-82001

Acrobat Reader is affected by an Uncontrolled Resource Consumption vulnerability that could lead to application denial-of-service. An attacker could exploit this vulnerability to exhaust system resources, resulting in an application denial-of-service condition. Exploitation of this issue requires...

CVE-2026-81994

Acrobat Reader is affected by an Improperly Controlled Modification of Object Prototype Attributes 'Prototype Pollution' vulnerability that could lead to arbitrary file system read. An attacker could exploit this vulnerability to access sensitive files and directories outside the intended access...

CVE-2026-81985

Acrobat Reader is affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file...

CVE-2026-81987

Acrobat Reader is affected by an Integer Overflow or Wraparound vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file...

CVE-2026-81988

Acrobat Reader is affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file...

CVE-2026-81991

Acrobat Reader is affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to disclose sensitive information. Exploitation of this issue requires user interaction in that a victim must open a malicious file...