FL
Product
flask
by pallets · last CVE Feb 21, 2026
2
CVEs
0
On KEV
4.3
Max CVSS
0
New 30D
Severity mix
Critical 0High 0Medium 1Low 1
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2025-47278
1.8
0%
May 13
Flask uses fallback key instead of current signing key
Affected: = 3.1.0
Showing 1