Dbook maintains a narrowly scoped web application product with a focused vulnerability footprint centered on cryptographic implementation. The recurring signal is the use of weak pseudorandom number generators, a structural weakness that undermines the cryptographic assurances expected of authentication and session-management systems. Treat this as a compact vendor profile; live severity, exploitation, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Dbook over time
Signals from CVEs in this vendor scope (1 CVEs).
1 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2025-40905HIGH WWW::OAuth 1.000 and earlier for Perl uses the rand() function as the default source of entropy, which is not cryptographically secure, for cryptographic functions. | Feb 13, 2026 | 7.3 | 25 | NO | NO |
Signals from CVEs in this vendor scope (1 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Dbook.
Media articles that mention a CVE ID that affects a product developed by Dbook — matched by CVE ID, not by vendor name.