undici: undici vulnerable to HTTP header injection via Set-Cookie percent-decoding

A flaw was found in undici. The cookie parser in the parseSetCookie function incorrectly decodes cookie values, which is contrary to standard specifications. This vulnerability allows an attacker-controlled upstream to inject arbitrary HTTP response headers, such as Set-Cookie, Location, or...

PT-2026-57044

Name of the Vulnerable Software and Affected Versions openrun affected versions not specified Description Restrictions on redirect URLs can be bypassed, leading to open redirect attacks. The issue occurs because the validation logic only verifies that the host and schema of the redirect URL match...

Open Redirect

Overview waku is a ⛩️ The minimal React framework Affected versions of this package are vulnerable to Open Redirect via the unstableredirect function. An attacker can cause a user to be redirected to an arbitrary external domain by supplying crafted input that is reflected into the HTTP Location...

GHSA-43FC-V873-QW85 Waku has an Open Redirect via `unstable_redirect` Helper

Summary The unstableredirect helper exported from waku/router/server packages/waku/src/router/define-router.tsx:156–161 accepts an arbitrary string and reflects it unchanged into the HTTP Location response header with no URL validation, scheme restriction, or path-only enforcement. Any applicatio...

Waku has an Open Redirect via `unstable_redirect` Helper

Summary The unstableredirect helper exported from waku/router/server packages/waku/src/router/define-router.tsx:156–161 accepts an arbitrary string and reflects it unchanged into the HTTP Location response header with no URL validation, scheme restriction, or path-only enforcement. Any applicatio...

PT-2026-56673

Name of the Vulnerable Software and Affected Versions Waku versions prior to 1.0.0-beta.1 Description The unstable redirect function exported from waku/router/server accepts an arbitrary string and reflects it unchanged into the HTTP Location response header without URL validation, scheme...

PYSEC-2026-1419 gradio Server-Side Request Forgery vulnerability

An SSRF Server-Side Request Forgery vulnerability exists in the gradio-app/gradio repository, allowing attackers to scan and identify open ports within an internal network. By manipulating the 'file' parameter in a GET request, an attacker can discern the status of internal ports based on the...

Flask-Security vulnerable to Open Redirect

This affects all versions of package Flask-Security. When using the getpostlogoutredirect and getpostloginredirect functions, it is possible to bypass URL validation and redirect a user to an arbitrary URL by providing multiple back slashes such as \\\evil.com/path. This vulnerability is only...

oras-go blob upload vulnerable to credential forwarding via unvalidated Location header

Summary oras-go follows a registry-controlled Location header during the monolithic blob upload flow and reuses the Authorization header from the initial POST request for the subsequent PUT request. If a malicious registry returns a cross-host Location, oras-go can send the caller's credentials t...

GHSA-JXPM-75MH-9FP7 oras-go blob upload vulnerable to credential forwarding via unvalidated Location header

Summary oras-go follows a registry-controlled Location header during the monolithic blob upload flow and reuses the Authorization header from the initial POST request for the subsequent PUT request. If a malicious registry returns a cross-host Location, oras-go can send the caller's credentials t...

Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the blobStore.completePushAfterInitialPost process. An attacker can obtain sensitive credentials by manipulating the Location header to redirect requests to an attacker-controlled endpoint, causing t...

PT-2026-54776

Name of the Vulnerable Software and Affected Versions oras-go versions prior to 2.6.0 Description During the monolithic blob upload flow, the software follows a registry-controlled Location header and reuses the Authorization header from the initial POST request for the subsequent PUT request. If...

WebOb: Location header normalization during redirect leads to open redirect

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CVE-2026-44889

A flaw was found in WebOb, a library for HTTP requests and responses. A remote attacker could exploit this vulnerability by influencing the HTTP Location header during a redirect. Due to improper normalization of the Location header, specifically how certain ASCII characters are handled, an...

Linux Distros Unpatched Vulnerability : CVE-2026-44889

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - WebOb provides objects for HTTP requests and responses. Prior to 1.8.10, the normalization of the HTTP Location header during a redirect is vulnerable to an ope...

Open Redirect

Overview Affected versions of this package are vulnerable to Open Redirect in the normalization of the HTTP Location header during redirects. An attacker can redirect users to an arbitrary external site by supplying specially crafted input containing ASCII tab, carriage return, or newline...

PYSEC-2026-251

WebOb provides objects for HTTP requests and responses. Prior to 1.8.10, the normalization of the HTTP Location header during a redirect is vulnerable to an open redirect: WebOb joins the redirect target to the request URI using Python's urljoin, and since Python 3.10 the underlying urlsplit stri...

CVE-2026-44889

WebOb provides objects for HTTP requests and responses. Prior to 1.8.10, the normalization of the HTTP Location header during a redirect is vulnerable to an open redirect: WebOb joins the redirect target to the request URI using Python's urljoin, and since Python 3.10 the underlying urlsplit stri...

PYSEC-2026-251

WebOb provides objects for HTTP requests and responses. Prior to 1.8.10, the normalization of the HTTP Location header during a redirect is vulnerable to an open redirect: WebOb joins the redirect target to the request URI using Python's urljoin, and since Python 3.10 the underlying urlsplit stri...

DEBIAN-CVE-2026-44889

WebOb provides objects for HTTP requests and responses. Prior to 1.8.10, the normalization of the HTTP Location header during a redirect is vulnerable to an open redirect: WebOb joins the redirect target to the request URI using Python's urljoin, and since Python 3.10 the underlying urlsplit stri...