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EUVD-2026-105274

🗓️ 20 Oct 2026 19:57:01Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 2 Views

Setting CURLOPT_AWS_SIGV4 to NULL in libcurl fails to disable SigV4 authentication.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
alpinelinux
AlpineLinux
CVE-2026-86409
20 Oct 202619:57
–alpinelinux
circl
Circl
CVE-2026-86409
20 Oct 202620:01
–circl
curl
curl security advisories
stale SigV4 headers sent unintended
14 Oct 202608:00
–curl
cve
CVE
CVE-2026-86409
20 Oct 202619:57
–cve
cvelist
Cvelist
CVE-2026-86409 stale SigV4 headers sent unintended
20 Oct 202619:57
–cvelist
debiancve
Debian CVE
CVE-2026-86409
20 Oct 202619:57
–debiancve
hackerone
Hacker One
curl: CVE-2026-86409: stale SigV4 headers sent unintended
27 Aug 202609:03
–hackerone
mend
Mend
CVE-2026-86409
14 Oct 202609:57
–mend
mageia
Mageia
Updated curl package fixes security vulnerabilities
17 Oct 202603:21
–mageia
nvd
NVD
CVE-2026-86409
20 Oct 202620:17
–nvd
Rows per page
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20 Oct 2026 19:57Current
5.9Medium risk
Vulners AI Score5.9
2