OESA-2026-1195 curl security update

cURL is a computer software project providing a library libcurl and command-line tool curl for transferring data using various protocols. Security Fixes: When an OAuth2 bearer token is used for an HTTPS transfer, and that transfer performs a cross-protocol redirect to a second URL that uses an...

OESA-2026-1193 curl security update

cURL is a computer software project providing a library libcurl and command-line tool curl for transferring data using various protocols. Security Fixes: When an OAuth2 bearer token is used for an HTTPS transfer, and that transfer performs a cross-protocol redirect to a second URL that uses an...

OESA-2026-1190 curl security update

cURL is a computer software project providing a library libcurl and command-line tool curl for transferring data using various protocols. Security Fixes: When an OAuth2 bearer token is used for an HTTPS transfer, and that transfer performs a cross-protocol redirect to a second URL that uses an...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: curl (UTSA-2026-004930)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004930 advisory. When an OAuth2 bearer token is used for an HTTPS transfer, and that transfer performs a cross-protocol redirect to a second URL that uses an IMAP, LDAP, POP3 or SMTP...

Curl 7.33.0 < 8.18.0 OAuth2 Bearer Token Leak (CVE-2025-14524)

The version of curl installed on the remote host is missing a security update. It is, therefore, affected by an information disclosure vulnerability. - When an OAuth2 bearer token is used for an HTTPS transfer that performs a cross-protocol redirect to a second URL using IMAP, LDAP, POP3, or SMTP...

CVE-2025-14524

When an OAuth2 bearer token is used for an HTTPS transfer, and that transfer performs a cross-protocol redirect to a second URL that uses an IMAP, LDAP, POP3 or SMTP scheme, curl might wrongly pass on the bearer token to the new target host...

curl: libcurl: Improper Authentication State Management on Cross-Protocol Redirects

Following the recent advisory for CVE-2025-14524, I conducted an investigation into how libcurl manages OAuth2 credentials during complex redirect chains. I have confirmed that while the library successfully protects traditional user credentials, it fails to clear OAuth2 Bearer tokens in the same...

openSUSE 16 Security Update : curl (openSUSE-SU-2026:20031-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:20031-1 advisory. This update for curl fixes the following issues: - CVE-2025-14017: broken TLS options for threaded LDAPS bsc1256105. - CVE-2025-14524: bearer...

SUSE-SU-2026:20110-1 Security update for curl

This update for curl fixes the following issues: This update for curl fixes the following issues: - CVE-2025-14017: broken TLS options for threaded LDAPS bsc1256105. - CVE-2025-14524: bearer token leak on cross-protocol redirect bsc1255731. - CVE-2025-14819: libssh global knownhost override...

SUSE-SU-2026:20082-1 Security update for curl

This update for curl fixes the following issues: This update for curl fixes the following issues: - CVE-2025-14017: broken TLS options for threaded LDAPS bsc1256105. - CVE-2025-14524: bearer token leak on cross-protocol redirect bsc1255731. - CVE-2025-14819: libssh global knownhost override...

bearer token leak on cross-protocol redirect

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Security update for curl

This update for curl fixes the following issues: CVE-2025-14524: Fixed bearer token leak on cross-protocol redirect bsc1255731 CVE-2025-15079: Fixed unknown host connection acceptance when set in the global knownhostsfile bsc1255733 CVE-2025-14819: Fixed issue where alteration of...

SUSE-SU-2026:0066-1 Security update for curl

This update for curl fixes the following issues: - CVE-2025-14524: Fixed bearer token leak on cross-protocol redirect bsc1255731 - CVE-2025-15079: Fixed unknown host connection acceptance when set in the global knownhostsfile bsc1255733 - CVE-2025-14819: Fixed issue where alteration of...

Insufficiently Protected Credentials

Overview Affected versions of this package are vulnerable to Insufficiently Protected Credentials during the cross-protocol redirect when OAuth2 bearer is used and username component is set in redirect-to URL. An attacker can obtain sensitive authentication credentials by triggering a...

CVE-2025-14524

When an OAuth2 bearer token is used for an HTTPS transfer, and that transfer performs a cross-protocol redirect to a second URL that uses an IMAP, LDAP, POP3 or SMTP scheme, curl might wrongly pass on the bearer token to the new target host...

AZL-74207 CVE-2025-14524 affecting package cmake for versions less than 3.30.3-12

When an OAuth2 bearer token is used for an HTTPS transfer, and that transfer performs a cross-protocol redirect to a second URL that uses an IMAP, LDAP, POP3 or SMTP scheme, curl might wrongly pass on the bearer token to the new target host...

ALPINE-CVE-2025-14524

When an OAuth2 bearer token is used for an HTTPS transfer, and that transfer performs a cross-protocol redirect to a second URL that uses an IMAP, LDAP, POP3 or SMTP scheme, curl might wrongly pass on the bearer token to the new target host...

CVE-2025-14524 bearer token leak on cross-protocol redirect

When an OAuth2 bearer token is used for an HTTPS transfer, and that transfer performs a cross-protocol redirect to a second URL that uses an IMAP, LDAP, POP3 or SMTP scheme, curl might wrongly pass on the bearer token to the new target host...

CVE-2025-14524 bearer token leak on cross-protocol redirect

When an OAuth2 bearer token is used for an HTTPS transfer, and that transfer performs a cross-protocol redirect to a second URL that uses an IMAP, LDAP, POP3 or SMTP scheme, curl might wrongly pass on the bearer token to the new target host...

CVE-2025-14524

A vulnerability in cURL (specifically libcurl ) allows an OAuth2 bearer token to be incorrectly forwarded during a cross-protocol redirect from an HTTP(S) transfer to a second URL using IMAP , LDAP , POP3 , or SMTP schemes. This could lead to the unintentional disclosure of sensitive credentials....