CVE-2026-54055 Kitty has an Arbitrary File Write via Symlink Race Condition in File Transmission Protocol

Kitty is a cross-platform GPU based terminal. In versions prior to 0.47.2, a local privilege escalation vulnerability exists in kitty's file transmission protocol where a child process running in the terminal can write to arbitrary files on the filesystem by exploiting a TOCTOU...

CVE-2026-54055

Kitty (cross‑platform GPU terminal) contains a local privilege escalation vulnerability in its file transmission protocol prior to 0.47.2. A TOCTOU race between symlink validation and file creation allows a child process in the terminal to cause an attack to write to arbitrary files because os.op...

CVE-2026-54055 Kitty has an Arbitrary File Write via Symlink Race Condition in File Transmission Protocol

Kitty is a cross-platform GPU based terminal. In versions prior to 0.47.2, a local privilege escalation vulnerability exists in kitty's file transmission protocol where a child process running in the terminal can write to arbitrary files on the filesystem by exploiting a TOCTOU...

Directory Traversal

Overview typo3/cms-filelist is a TYPO3 backend module FileFilelist used for managing files. Affected versions of this package are vulnerable to Directory Traversal via the Media Module when backend users with file download permissions access the fallback storage of the file abstraction layer. An...

Security Bulletin: Arbitrary File Write and Remote Code Execution Vulnerability in Langflow v2 API

Summary IBM Langflow Desktop contains a critical vulnerability in its v2 API file handling mechanism where the POST /api/v2/files/ endpoint improperly processes multipart upload filenames without sanitization, allowing path traversal and arbitrary file write outside intended directories; this fla...

Security Bulletin: upload filename directly from the multipart Content-Disposition header without sanitization

Summary Langflow OSS 1.2.0 - 1.8.4 are affected by a critical arbitrary file write vulnerability in the files endpoint due to improper handling of uploaded filenames. The application extracts the filename directly from the multipart Content-Disposition header without sanitization and uses unsafe...

GHSA-8QQ9-CQJ8-82W4 Mattermost doesn't sanitize FileInfo.Name received from federated peers during shared channel file sync

Mattermost versions 11.6.x = 11.6.1, 11.5.x = 11.5.4, 10.11.x = 10.11.15, 10.11.x = 10.11.16 fail to sanitize FileInfo.Name received from federated peers during shared channel file sync, which allows an attacker who controls a federated server to write files to arbitrary locations within the targ...

GHSA-7QMG-GRCP-QF25 GeoServer has an arbitrary file write vulnerability in its Master Password Dump Page

Summary A vulnerability exists that allows an authenticated administrator with access to GeoServer's security system to pass arbitrary file names to the Master Password Dump web page and create files containing the master password in plaintext. The provided file name must be an absolute path to t...

GeoServer has an arbitrary file write vulnerability in its Master Password Dump Page

Summary A vulnerability exists that allows an authenticated administrator with access to GeoServer's security system to pass arbitrary file names to the Master Password Dump web page and create files containing the master password in plaintext. The provided file name must be an absolute path to t...

CVE-2026-6961 CVE-2026-6961: Path traversal via unsanitized FileInfo.Name in Mattermost federation sync

Mattermost versions 11.6.x = 11.6.1, 11.5.x = 11.5.4, 10.11.x = 10.11.15, 10.11.x = 10.11.16 Mattermost fails to sanitize FileInfo.Name received from federated peers during shared channel file sync, which allows an attacker who controls a federated server to write files to arbitrary locations...

CVE-2026-6961

Mattermost CVE-2026-6961 affects Mattermost versions 11.6.x <= 11.6.1, 11.5.x <= 11.5.4, and 10.11.x <= 10.11.15/10.11.x

CVE-2026-53787

Amasty Order Attributes for Magento 2 before version 4.0.0 contains an unauthenticated arbitrary file upload vulnerability that allows unauthenticated attackers to write arbitrary files to the store's media directory by submitting files of any type or name to the upload endpoint without...

Exploit for Deserialization of Untrusted Data in Jenkins

CVE-2026-53435 — Jenkins Deserialization → Arbitrary File Read...

CVE-2026-6211 Arbitrary File Upload in Global IT's WEOLL

Unrestricted upload of file with dangerous type vulnerability in Global IT Informatics Services Inc. WEOLL allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects WEOLL: from 2.0.9 before 3.2.45.33...

CVE-2026-6211

CVE-2026-6211 affects Global IT Informatics Services Inc. WEOLL (2.0.9 prior to 3.2.45.33). Root cause: unrestricted upload of files with dangerous types, with ACLs not properly constraining the accessed functionality. Impact: high confidentiality and integrity risk (network-based, low privileges...

CVE-2026-6211 Arbitrary File Upload in Global IT's WEOLL

Unrestricted upload of file with dangerous type vulnerability in Global IT Informatics Services Inc. WEOLL allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects WEOLL: from 2.0.9 before 3.2.45.33...

WordPress LWS Optimize – All-in-One Speed Booster & Cache Tools plugin <= 3.3.19 - Authenticated (Editor+) Arbitrary File Read vulnerability

Authenticated Editor+ Arbitrary File Read vulnerability discovered by Omar Elshopky in WordPress Plugin LWS Optimize versions = 3.3.19...

CVE-2026-53787 Amasty Order Attributes for Magento 2 < 4.0.0 Unauthenticated Arbitrary File Upload

Amasty Order Attributes for Magento 2 before version 4.0.0 contains an unauthenticated arbitrary file upload vulnerability that allows unauthenticated attackers to write arbitrary files to the store's media directory by submitting files of any type or name to the upload endpoint without...

CVE-2026-53787 Amasty Order Attributes for Magento 2 < 4.0.0 Unauthenticated Arbitrary File Upload

Amasty Order Attributes for Magento 2 before version 4.0.0 contains an unauthenticated arbitrary file upload vulnerability that allows unauthenticated attackers to write arbitrary files to the store's media directory by submitting files of any type or name to the upload endpoint without...

EUVD-2026-36430

Amasty Order Attributes for Magento 2 before version 4.0.0 contains an unauthenticated arbitrary file upload vulnerability that allows unauthenticated attackers to write arbitrary files to the store's media directory by submitting files of any type or name to the upload endpoint without...