Vendors / pallets Records 29 All Threatist records
Exploited (KEV) 0 None in CISA KEV
CVSS critical 1
CVSS high 11
Exploited now pallets records in CISA KEV No pallets vulnerabilities are listed in CISA KEV.
Components Products in the NVD configurations · select one to filter the records Priority LOW 39
The Pallets Project flask version Before 0.12.3 contains a CWE-20: Improper Input Validation vulnerability in flask that can result in Large amount of memory usage possibly leading to denial of service.
CVSS 3.0 HIGH 7.5· Network · No auth · No interaction · EPSS 0.03855 · Published 2018-08-20 · Partial fix · 0.12.3 CWE-20
Priority LOW 36
The Pallets Project Flask before 1.0 is affected by: unexpected memory usage.
CVSS 3.0 HIGH 7.5· Network · No auth · No interaction · EPSS 0.01832 · Published 2019-07-17 · Partial fix · 1.0 CWE-400
Priority LOW 35
Flask is a lightweight WSGI web application framework.
CVSS 3.1 HIGH 7.5· Network · No auth · No interaction · EPSS 0.0125 · Published 2023-05-02 · Partial fix · 2.3.2, 2.2.5 CWE-539
Priority LOW 12
Flask is a web server gateway interface (WSGI) web application framework.
CVSS 4.0 LOW 2.3· Network · No auth · User interaction · EPSS 0.004 · Published 2026-02-21 · Partial fix · 3.1.3 CWE-524
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