PT-2026-35896

Name of the Vulnerable Software and Affected Versions libcurl affected versions not specified Description When configured to use a .netrc file for credentials and to follow HTTP redirects, libcurl may leak the password used for the initial host to the subsequent host during the redirect process...

curl: curl: Information disclosure via OAuth2 bearer token leakage during HTTP(S) redirect

A flaw was found in curl. When an OAuth2 bearer token is used for an HTTPS transfer that redirects to a second URL, curl could unintentionally leak the token. This occurs if the second hostname has entries in the .netrc file, allowing the bearer token intended for the first host to be sent to the...

curl: Bearer Token Leaked to Attacker via .netrc Despite CVE-2026-3783 Fix

curl versions 8.19.0 and later were meant to fix CVE-2026-3783, which causes OAuth2 bearer tokens to leak on HTTP redirects when the user has a .netrc file configured. However, the vulnerability still exists in the current codebase. VULNERABILITY: When a curl user specifies an OAuth2 bearer token...

CVE-2026-3783

A flaw was found in curl. When an OAuth2 bearer token is used for an HTTPS transfer that redirects to a second URL, curl could unintentionally leak the token. This occurs if the second hostname has entries in the .netrc file, allowing the bearer token intended for the first host to be sent to the...

Insufficiently Protected Credentials

Overview Affected versions of this package are vulnerable to Insufficiently Protected Credentials which can be leaked from outputauthheaders when redirecting with an OAuth2 bearer token. If a hostname that is the target of a redirect matches an entry in the .netrc file with either the machine or...

CVE-2026-3783

When an OAuth2 bearer token is used for an HTTPS transfer, and that transfer performs a redirect to a second URL, curl could leak that token to the second hostname under some circumstances. If the hostname that the first request is redirected to has information in the used .netrc file, with eithe...

CVE-2026-3783

CVE-2026-3783 affects curl: when using an OAuth2 bearer token for an HTTP(S) transfer that is redirected to a second URL, curl may leak the first host’s bearer token to the second host if the redirected-to hostname has .netrc machine/default entries. This is a token leakage vulnerability tied to ...

CVE-2026-3783

When an OAuth2 bearer token is used for an HTTPS transfer, and that transfer performs a redirect to a second URL, curl could leak that token to the second hostname under some circumstances. If the hostname that the first request is redirected to has information in the used .netrc file, with eithe...

CVE-2026-3783 token leak with redirect and netrc

When an OAuth2 bearer token is used for an HTTPS transfer, and that transfer performs a redirect to a second URL, curl could leak that token to the second hostname under some circumstances. If the hostname that the first request is redirected to has information in the used .netrc file, with eithe...

CVE-2026-3783

When an OAuth2 bearer token is used for an HTTPS transfer, and that transfer performs a redirect to a second URL, curl could leak that token to the second hostname under some circumstances. If the hostname that the first request is redirected to has information in the used .netrc file, with eithe...

CURL-CVE-2026-3783 token leak with redirect and netrc

When an OAuth2 bearer token is used for an HTTPS transfer, and that transfer performs a redirect to a second URL, curl could leak that token to the second hostname under some circumstances. If the hostname that the first request is redirected to has information in the used .netrc file, with eithe...

token leak with redirect and netrc

When an OAuth2 bearer token is used for an HTTPS transfer, and that transfer performs a redirect to a second URL, curl could leak that token to the second hostname under some circumstances. If the hostname that the first request is redirected to has information in the used .netrc file, with eithe...

PT-2026-24663

Name of the Vulnerable Software and Affected Versions curl affected versions not specified Description When an OAuth2 bearer token is used for an HTTPS transfer, and that transfer performs a redirect to a second URL, curl could leak that token to the second hostname under certain circumstances...

CLSA-2025-1764029592 curl: Fix of CVE-2025-0167

CVE-2025-0167: fix password leakage issue when using .netrc file with no login or password in default entry and following HTTP redirects...

EUVD-2025-1518

Malicious code in bioql PyPI...

Moderate: Red Hat Security Advisory: fence-agents security update

An update for fence-agents is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, and Red Hat Enterprise Linux 8.6 Telecommunications Update Service. Red Hat Product Security has rated this update...

OESA-2025-1710 resource-agents security update

Resource agent is a standardized interface for a cluster resource. In translates a standard set of operations into steps specific to the resource or application, and interprets their results as success or failure. Security Fixes: Requests is a HTTP library. Due to a URL parsing issue, Requests...

curl: Sensitive information disclosure with malicious netrc file

libcurl at commit 879b6075a1132c137920060ed262b3f5a58c18c2 contains a vulnerability where it can be coerced into reading over the boundaries of a heap-chunk and sending the resulting data over the network to an attacker. This can lead to a disclosure of sensitive data, including pointers or other...

CVE-2024-47081

Requests is a HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be...

Avoid the .netrc File in the Home Directory

The .netrc file stores the passwords for logging in to the remote FTP server. If there are no FTP-related scenarios, you are advised to delete the .netrc file. Passwords stored in the .netrc file are in plaintext and can be easily stolen by attackers. As a result, sensitive data on the FTP server...