CVE Vulnerabilities

CVE-2026-6429

Published: May 13, 2026 | Modified: May 14, 2026
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
RedHat/V2
RedHat/V3
6.5 MODERATE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Ubuntu
MEDIUM
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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.

Affected Software

NameVendorStart VersionEnd Version
CurlHaxx7.14.0 (including)8.20.0 (excluding)
Red Hat Hardened ImagesRedHatcurl-main-8.20.0-0.1.hum1*
CurlUbuntudevel*
CurlUbuntuesm-infra-legacy/trusty*
CurlUbuntuesm-infra-legacy/xenial*
CurlUbuntuesm-infra/bionic*
CurlUbuntuesm-infra/focal*
CurlUbuntuesm-infra/xenial*
CurlUbuntujammy*
CurlUbuntunoble*
CurlUbuntuquesting*
CurlUbunturesolute*
CurlUbuntuupstream*

References