CVE-2026-6429

When asked to both use a .netrc file for credentials and to follow HTTP redirects, libcurl could leak the password used for the first host to the followed-to host under certain circumstances...

CURL-CVE-2026-6429 netrc credential leak with reused proxy connection

When asked to both use a .netrc file for credentials and to follow HTTP redirects, libcurl could leak the password used for the first host to the followed-to host under certain circumstances...

Insertion of Sensitive Information Into Sent Data

Overview Affected versions of this package are vulnerable to Insertion of Sensitive Information Into Sent Data via the reuse of a proxy connection during HTTP redirects when using .netrc for credentials. An attacker can obtain sensitive credential information by intercepting traffic if both the...

curl: libcurl omits IPv6 zoneid from host identity and leaks credentials/cookies across scoped link-local realms

Summary: libcurl omits the IPv6 zoneid component from multiple security-sensitive host identity decisions even though the connection layer still routes by zoneid. As a result, two distinct scoped/link-local destinations such as fe80::X%zoneA and fe80::X%zoneB are treated as the same host by...

Security Bulletin: IBM Cloud Pak for Data System (CPDS 1.0) is affected by credential disclosure due to Python Requests library

Summary The Python Requests library is used by IBM Cloud Pak for Data System 1.0 to handle HTTP communications. CVE-2024-47081 affects Requests due to a URL parsing issue that may leak .netrc credentials to third parties when processing maliciously-crafted URLs. This vulnerability could result in...

Security update for curl

This update for curl fixes the following issues: CVE-2026-1965: bad reuse of HTTP Negotiate connection bsc1259362. CVE-2026-3783: token leak with redirect and netrc bsc1259363. CVE-2026-3784: wrong proxy connection reuse with credentials bsc1259364. CVE-2026-3805: use after free in SMB connection...

EulerOS Virtualization 2.12.0 : python-requests (EulerOS-SA-2026-1515)

According to the versions of the python-requests package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : Requests is a HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to...

USN-8084-1: curl vulnerabilities

Zhicheng Chen discovered that curl could incorrectly reuse the wrong connection for Negotiate-authenticated HTTP or HTTPS requests. This could result in the use of credentials from a different connection, contrary to expectations. CVE-2026-1965 It was discovered that curl incorrectly leaked OAuth...

Requests Vulnerable to Information Disclosure via '.netrc' Credentials Leak in 'get_netrc_auth()' Function

Requests is vulnerable to leakage of .netrc credentials due to a URL parsing issue. An attacker could exploit this by supplying a maliciously-crafted URL to a victim, which could result in loss of said credentials and can be potentially used for accessing remote servers...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: resource-agents (UTSA-2026-005325)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005325 advisory. 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-craft...

Astra Linux – Vulnerability in requests

Requests is an HTTP library. Due to an URL parsing issue, versions of Requests before 2.32.4 may expose .netrc credentials to third parties for specific, maliciously crafted URLs. Users should upgrade to version 2.32.4 to resolve this issue. For earlier versions of Requests, the use of the .netrc...

EulerOS Virtualization 2.13.1 : python-requests (EulerOS-SA-2025-2562)

According to the versions of the python-requests package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : Requests is a HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to...

EulerOS Virtualization 2.13.0 : python-requests (EulerOS-SA-2025-2597)

According to the versions of the python-requests package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : Requests is a HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to...

Security Bulletin:Vulnerability in Requests affects IBM Netezza Appliance

Summary The Requests package is used by IBM Netezza Appliance . IBM Netezza Appliance has addressed the applicable CVE CVE-2024-47081 Vulnerability Details CVEID:CVE-2024-47081 DESCRIPTION: Requests is a HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc...

RHEL 8 : resource-agents (RHSA-2025:14999)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:14999 advisory. The resource-agents packages provide the Pacemaker and RGManager service managers with a set of scripts. These scripts interface with several servic...

Amazon Linux 2023 : aws-cfn-bootstrap (ALAS2023-2025-1303)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2025-1303 advisory. 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...

EulerOS 2.0 SP13 : python-pip (EulerOS-SA-2025-2453)

According to the versions of the python-pip packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : 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...

EulerOS 2.0 SP13 : python-pip (EulerOS-SA-2025-2443)

According to the versions of the python-pip packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : 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...

Siemens SIMATIC and SCALANCE Exposure of Sensitive Information to an Unauthorized Actor (CVE-2024-11053)

When asked to both use a .netrc file for credentials and to follow HTTP redirects, curl could leak the password used for the first host to the followed-to host under certain circumstances. This flaw only manifests itself if the netrc file has an entry that matches the redirect target hostname but...

EulerOS 2.0 SP12 : python-pip (EulerOS-SA-2025-2340)

According to the versions of the python-pip packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : 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...