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The vulnerability of the software for interacting with servers via cURL, related to bypassing authentication due to a fundamental error, allows attackers to escalate their privileges.

🗓️ 25 May 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 10 Views

Curl based software has a core flaw that bypasses authentication, enabling privilege escalation.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
ibm
IBM Security Bulletins
Security Bulletin: Multiple vulnerabilities impacts AIX due to cURL libcurl (CVE-2026-1965, CVE-2026-3783, CVE-2026-3784)
1 Jul 202608:04
ibm
freebsd
FreeBSD
curl -- Multiple vulnerabilties
11 Mar 202600:00
freebsd
attackerkb
ATTACKERKB
CVE-2026-3784
11 Mar 202610:09
attackerkb
alpinelinux
AlpineLinux
CVE-2026-3784
11 Mar 202610:09
alpinelinux
apple
Apple
About the security content of tvOS 26.6
27 Jul 202600:00
apple
apple
Apple
About the security content of watchOS 26.6
27 Jul 202600:00
apple
astralinux
AstraLinux
Astra Linux – Vulnerability in curl
1 Nov 202510:54
astralinux
cbl_mariner
CBLMariner
CVE-2026-3784 affecting package curl for versions less than 8.11.1-6
16 Apr 202602:25
cbl_mariner
circl
Circl
CVE-2026-3784
11 Mar 202606:56
circl
cloudlinux
CloudLinux
curl: Fix of CVE-2026-3784
23 Mar 202614:53
cloudlinux
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01 Jul 2026 00:00Current
7.1High risk
Vulners AI Score7.1
CVSS 26.4
CVSS 36.5
EPSS0.00302
10