PT-2026-24664 · Curl+3 · Curl+3

Stefan Eissing

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Publicado

2026-03-11

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Atualizado

2026-06-05

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CVE-2026-3784

CVSS v3.1

6.5

Média

VetorAV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Name of the Vulnerable Software and Affected Versions curl (affected versions not specified)
Description curl improperly reuses an existing HTTP proxy connection when performing a CONNECT request to a server, even if the new request uses different credentials for the HTTP proxy. The expected behavior is to establish or utilize a distinct connection. This issue involves incorrect handling of proxy connections and authentication.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

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Enumeração de Fraquezas

Identificadores relacionados

BDU:2026-07189
CVE-2026-3784
ECHO-F726-AE66-88E1
JLSEC-2026-438
OESA-2026-1704
OPENSUSE-SU-2026:10371-1
OPENSUSE-SU-2026:20404-1
RHSA-2026:6893
SUSE-SU-2026:0879-1
SUSE-SU-2026:0885-1
SUSE-SU-2026:0903-1
SUSE-SU-2026:0911-1
SUSE-SU-2026:0921-1
SUSE-SU-2026:20668-1
SUSE-SU-2026:20722-1
SUSE-SU-2026:20760-1
SUSE-SU-2026:20918-1
USN-8084-1
USN-8099-1

Produtos afetados

Linuxmint
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