Vendor
Ascertia vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 4 vulnerabilities in Ascertia: 0 in the last 7 days and 0 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2025-56224, was published on 20 October 2025. 1 technology has a page of its own.
- Last 7 days
- 0
- Last 90 days
- 0
- Critical, all time
- 1
- Exploited in the wild
- 0
About Ascertia
Ascertia is a global provider of high-trust digital signature and PKI solutions for securing business transactions and documents.
Ascertia technologies
Latest Ascertia vulnerabilities
- CVE-2025-56224: Ascertia SigningHub OTP verification bypass via brute forcehighCVSS 8.1EPSS 0.5%
- CVE-2025-56223: Ascertia SigningHub denial of service in UploadStreamDocumenthighCVSS 7.5EPSS 0.5%
- CVE-2025-56219: Ascertia SigningHub improper access control in Add User APIhighCVSS 7.1EPSS 0.4%
- CVE-2025-56218: Ascertia SigningHub arbitrary file upload in File Upload FunctioncriticalCVSS 9.8EPSS 0.7%
Most severe Ascertia vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2025-56218: Ascertia SigningHub arbitrary file upload in File Upload FunctioncriticalCVSS 9.8EPSS 0.7%
- CVE-2025-56224: Ascertia SigningHub OTP verification bypass via brute forcehighCVSS 8.1EPSS 0.5%
- CVE-2025-56223: Ascertia SigningHub denial of service in UploadStreamDocumenthighCVSS 7.5EPSS 0.5%
- CVE-2025-56219: Ascertia SigningHub improper access control in Add User APIhighCVSS 7.1EPSS 0.4%
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 29 Jun 2026 | 0 | 0 | |
| 6 Jul 2026 | 0 | 0 | |
| 13 Jul 2026 | 0 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 |
How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/vendors/ascertia.json, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Ascertia vulnerabilities", https://junglewise.ai/threats/vendors/ascertia, 26 September 2026.