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Product
Signinghub
by Ascertia · last CVE Apr 6, 2026
8
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Vulnerabilities8In the news0Timeline
Severity mix
Critical 3High 3Medium 2Low 0
Severity
All severities8Critical3High3Medium2Low0
Exploitation
On CISA KEV0Exploited in the wild0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2025-54321
9.8
1%
Nov 18
In Ascertia SigningHub through 8.6.8, there is a lack of rate limiting on the reset password function, leading to an email bombing vulnerability
Affected: through 8.6.8
CVE-2025-56218
9.8
1%
Oct 17
An arbitrary file upload vulnerability in SigningHub v8.6.8 allows attackers to execute arbitrary code via uploading a crafted PDF file
Affected: through 8.6.8
CVE-2025-56221
9.8
1%
Oct 17
A lack of rate limiting in the login mechanism of SigningHub v8.6.8 allows attackers to bypass authentication via a brute force attack
Affected: through 8.6.8
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