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CVE-2026-33640

🗓️ 26 Mar 2026 21:17:07Reported by [email protected]Type 
nvd
 nvd
🔗 web.nvd.nist.gov👁 22 Views

Outline Email login permits brute force via rate limiter bypass, risking account takeover; fixed in 1.6.0.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-33640
26 Mar 202620:56
–attackerkb
circl
Circl
CVE-2026-33640
26 Mar 202623:16
–circl
cnnvd
CNNVD
Outline Security Vulnerabilities
26 Mar 202600:00
–cnnvd
cve
CVE
CVE-2026-33640
26 Mar 202620:56
–cve
cvelist
Cvelist
CVE-2026-33640 Outline has a rate limit bypass that allows brute force of email login OTP
26 Mar 202620:56
–cvelist
euvd
EUVD
EUVD-2026-16415
26 Mar 202620:56
–euvd
mend
Mend
CVE-2026-33640
26 Mar 202620:56
–mend
ptsecurity
Positive Technologies
PT-2026-28503
26 Mar 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-33640: Improper Restriction of Excessive Authentication Attempts
26 Mar 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-33640
27 Mar 202622:51
–redhatcve
Rows per page
NVD
Node
getoutlineoutlineRange0.86.0–1.6.0

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