Qoppa develops PDF editing and viewing software, with vulnerability reports concentrating in its PDF Studio product line. The durable signal centers on improper verification of cryptographic signatures, reflecting the complexity of PDF document handling and authentication in a document-processing context. Current exploitation activity and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Qoppa over time
Signals from CVEs in this vendor scope (2 CVEs).
2 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2018-18689MEDIUM The Portable Document Format (PDF) specification does not provide any information regarding the concrete procedure of how to validate signatures. Consequently, a Signature Wrapping | Jan 7, 2021 | 5.3 | 21 | NO | NO |
CVE-2018-18688MEDIUM The Portable Document Format (PDF) specification does not provide any information regarding the concrete procedure of how to validate signatures. Consequently, an Incremental Savin | Jan 7, 2021 | 5.3 | 20 | NO | NO |
Signals from CVEs in this vendor scope (2 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Qoppa.
Media articles that mention a CVE ID that affects a product developed by Qoppa — matched by CVE ID, not by vendor name.