PT-2026-20527

Crystal Live HTTP Server 6.01 contains a directory traversal vulnerability that allows remote attackers to access system files by manipulating URL path segments. Attackers can use multiple '../' sequences to navigate outside the web root and retrieve sensitive configuration files like Windows...

Directory Traversal

Overview Affected versions of this package are vulnerable to Directory Traversal via improper sanitation of paths received from SCP servers. An attacker can access or modify files outside the intended directory by sending specially crafted file paths. Note: Libssh maintainers strongly discourage...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization via improper normalization of URL paths in the rules. An attacker can gain unauthorized access to restricted files and perform unauthorized modifications by crafting requests with multiple leading slashes in the...

CLSA-2026-1770370767 curl: Fix of CVE-2025-9086

CVE-2025-9086: cookie: don't treat the leading slash as trailing...

UBUNTU-CVE-2025-22873

It was possible to improperly access the parent directory of an os.Root by opening a filename ending in "../". For example, Root.Open"../" would open the parent directory of the Root. This escape only permits opening the parent directory itself, not ancestors of the parent or files contained with...

CVE-2025-22873

It was possible to improperly access the parent directory of an os.Root by opening a filename ending in "../". For example, Root.Open"../" would open the parent directory of the Root. This escape only permits opening the parent directory itself, not ancestors of the parent or files contained with...

CVE-2025-22873

A directory traversal vulnerability exists in the Go programming language (versions prior to 1.24.3 ) within the os package . The flaw allows an attacker to improperly access the parent directory of a restricted filesystem root created with os.DirFS by opening a filename ending in "../" (e.g., Ro...

CVE-2025-22873 Improper access to parent directory of root in os

It was possible to improperly access the parent directory of an os.Root by opening a filename ending in "../". For example, Root.Open"../" would open the parent directory of the Root. This escape only permits opening the parent directory itself, not ancestors of the parent or files contained with...

CVE-2025-22873 Improper access to parent directory of root in os

It was possible to improperly access the parent directory of an os.Root by opening a filename ending in "../". For example, Root.Open"../" would open the parent directory of the Root. This escape only permits opening the parent directory itself, not ancestors of the parent or files contained with...

CVE-2026-25499 terraform-provider-proxmox has insecure sudo recommendation in the documentation

Terraform / OpenTofu Provider adds support for Proxmox Virtual Environment. Prior to version 0.93.1, in the SSH configuration documentation, the sudoer line suggested is insecure and can result in escaping the folder using ../, allowing any files on the system to be edited. This issue has been...

EUVD-2026-5351

Terraform / OpenTofu Provider adds support for Proxmox Virtual Environment. Prior to version 0.93.1, in the SSH configuration documentation, the sudoer line suggested is insecure and can result in escaping the folder using ../, allowing any files on the system to be edited. This issue has been...

CVE-2026-25237

PEAR is a framework and distribution system for reusable PHP components. Prior to version 1.33.0, use of pregreplace with the /e modifier in bug update email handling can enable PHP code execution if attacker-controlled content reaches the evaluated replacement. This issue has been patched in...

Directory Traversal

Overview Affected versions of this package are vulnerable to Directory Traversal via improper validation of user-supplied path components in file operation handlers. An attacker can gain unauthorized access to, modify, or delete files belonging to other users by injecting traversal sequences into...

PT-2026-6522

It was possible to improperly access the parent directory of an os.Root by opening a filename ending in "../". For example, Root.Open"../" would open the parent directory of the Root. This escape only permits opening the parent directory itself, not ancestors of the parent or files contained with...

Open Redirect

Overview @builder.io/qwik-city is a The meta-framework for Qwik. Affected versions of this package are vulnerable to Open Redirect via the fixTrailingSlash middleware. An attacker can redirect users to arbitrary protocol-relative URLs by crafting malicious links that appear to originate from a...

GHSA-92J7-WGMG-F32M Qwik City Open Redirect via fixTrailingSlash

Summary Description An Open Redirect CWE-601 vulnerability in Qwik City's default request handler middleware allows a remote attacker to redirect users to arbitrary protocol-relative URLs. Successful exploitation permits attackers to craft convincing phishing links that appear to originate from t...

Qwik City Open Redirect via fixTrailingSlash

Summary Description An Open Redirect CWE-601 vulnerability in Qwik City's default request handler middleware allows a remote attacker to redirect users to arbitrary protocol-relative URLs. Successful exploitation permits attackers to craft convincing phishing links that appear to originate from t...

CLEANSTART-2026-PY85990 tokenizer incorrectly interprets tags with unquoted attribute values that end with a solidus character (/) as self-closing

Security vulnerability affects the prometheus package. The tokenizer incorrectly interprets tags with unquoted attribute values that end with a solidus character / as self-closing...

curl security update

7.76.1-35.el97.3 - http: fix crash in rate-limited upload RHEL-129493 7.76.1-35.el97.2 - openssl: respect system crypto policy for TLS max version RHEL-128921 7.76.1-35.el97.1 - rebuild for rhel-9.7.0 z-stream RHEL-121659 7.76.1-35 - cookie: don't treat the leading slash as trailing CVE-2025-9086...

BIT-PYTHON-2025-12781 base64.b64decode() always accepts "+/" characters, despite setting altchars

When passing data to the b64decode, standardb64decode, and urlsafeb64decode functions in the "base64" module the characters "+/" will always be accepted, regardless of the value of "altchars" parameter, typically used to establish an "alternative base64 alphabet" such as the URL safe alphabet. Th...