Flask Caching Project maintains a focused caching library for Flask web applications, a utility component embedded in Python-based web services rather than a broad platform. The observed vulnerability surface centers on the flask_caching product itself, with no recurring weakness classes identified at this volume; current severity, exploitation, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Flask Caching Project over time
Signals from CVEs in this vendor scope (1 CVEs).
1 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2021-33026CRITICAL The Flask-Caching extension through 1.10.1 for Flask relies on Pickle for serialization, which may lead to remote code execution or local privilege escalation. If an attacker gains | May 13, 2021 | 9.8 | 33 | 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 Flask Caching Project.
Media articles that mention a CVE ID that affects a product developed by Flask Caching Project — matched by CVE ID, not by vendor name.