The Excel Streaming Reader Project maintains a specialized library for parsing large spreadsheet files, with its vulnerability footprint centered on a single focused product and characterized by XML processing flaws. The recurring weakness classes—XML entity expansion and improper restriction of external entity references—reflect the inherent parsing complexity of reading and validating untrusted spreadsheet formats. Live severity, exploitation, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Excel Streaming Reader Project over time
Signals from CVEs in this vendor scope (1 CVEs).
1 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2022-23640CRITICAL Excel-Streaming-Reader is an easy-to-use implementation of a streaming Excel reader using Apache POI. Prior to xlsx-streamer 2.1.0, the XML parser that was used did apply all the n | Mar 2, 2022 | 9.8 | 24 | 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 Excel Streaming Reader Project.
Media articles that mention a CVE ID that affects a product developed by Excel Streaming Reader Project — matched by CVE ID, not by vendor name.