PT-2026-51743 · Libcurl+3 · Libcurl+3
CVSS v3.1
9.8
Critical
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
libcurl (affected versions not specified)
Description
When performing a transfer to a specific HTTP origin (
hostA) using Digest authentication and subsequently changing the origin to a different one (hostB) while reusing the same handle, libcurl incorrectly forwards the Authorization: header intended for hostA to hostB.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
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Weakness Enumeration
Related Identifiers
Affected Products
Ibm Aix
Linuxmint
Ubuntu
Libcurl