ZeroHour

CVE-2026-9079

PoC
CVSS 3.1
9.8 critical
EPSS
1%p63
Published
()
Modified
Description

libcurl had a flaw that when instructed to clear proxy authentication credentials which made it not do so, leaving the old credentials around to get used for subsequent transfers that should not know nor use them.

Vendors
haxx
Products
curl
Weakness
CWE-522
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

In the news

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