Signiant provides media-transfer and workflow-automation software centered on its manager and agent products, serving content-creation and broadcast environments where reliable file movement is critical. The observed vulnerability surface reflects both XML-processing complexity and memory-safety challenges in native code, centered on XML external entity injection and buffer-boundary issues. Current exploitation activity, severity distribution, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Signiant over time
Signals from CVEs in this vendor scope (3 CVEs).
3 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2021-46660CRITICAL Signiant Manager+Agents before 15.1 allows XML External Entity (XXE) attacks. | Jan 30, 2022 | 9.8 | 31 | NO | NO |
CVE-2019-8996CRITICAL In Signiant Manager+Agents before 13.5, the implementation of the set command has a Buffer Overflow. | Feb 21, 2019 | 9.8 | 30 | NO | NO |
CVE-2022-22795CRITICAL Signiant - Manager+Agents XML External Entity (XXE) - Extract internal files of the affected machine An attacker can read all the system files, the product is running with root on | Mar 10, 2022 | 9.1 | 29 | NO | NO |
Signals from CVEs in this vendor scope (3 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Signiant.
Media articles that mention a CVE ID that affects a product developed by Signiant — matched by CVE ID, not by vendor name.