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CVE-2025-14524 is a credential-disclosure vulnerability in curl and libcurl's handling of OAuth2 bearer tokens across protocol redirects. When an HTTP(S) transfer using a bearer token follows a redirect to an IMAP, LDAP, POP3, or SMTP target, curl may incorrectly forward the token to the new host. This behavior can expose authentication credentials to an unintended recipient.
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No public exploit code observed for this vulnerability.
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An OAuth2 bearer-token disclosure vulnerability in curl. Cross-protocol redirects from HTTP(S) to IMAP, LDAP, POP3, or SMTP can leak the token to the redirected host. The reference assigns a CVSS v3 base score of 5.3 and reports available exploits. Update curl and its related packages to Echo package version 1:8.14.1-2+deb13u3+e2 or later.
A curl OAuth2 bearer-token exposure vulnerability in which a cross-protocol redirect from HTTP(S) to IMAP, LDAP, POP3, or SMTP can cause the token to be sent to a different target host.
A vulnerability covered by a TuxCare CentOS 8.4 local security-check plugin; no technical details are provided in the content.
A vulnerability referenced in an Alma Linux 9.2 TuxCare local security-check advisory. The content indicates exploits are available and a patch was published.
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Every observed campaign linking this CVE to a named adversary.
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Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.