Analyzed
1 day
ago.
based on code collected
1 day
ago.
Project Summary
Primary QPDF source code and documentation
In a Nutshell, qpdf...
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has a well established, mature codebase
maintained by a large development team
with decreasing Y-O-Y commits -
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took an estimated 22 years of effort (COCOMO model)
starting with its first commit in April, 2008
ending with its most recent commit about 1 month ago
Quick Reference
https://github.com/qpdf/qpdf
Project Security
Vulnerabilities per Version ( last 10 releases )
There are no reported vulnerabilities
Project Vulnerability Report
Security Confidence Index
Poor security track-record
Favorable security track-record
Vulnerability Exposure Index
Many reported vulnerabilities
Few reported vulnerabilities
Did You Know...
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use of OSS increased in 65% of companies in 2016
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you can subscribe to e-mail newsletters to receive update from the Open Hub blog
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nearly 1 in 3 companies have no process for identifying, tracking, or remediating known open source vulnerabilities
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30 Day SummaryOct 1 2026 — Oct 31 2026
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12 Month SummaryOct 31 2025 — Oct 31 2026
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