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Debian · Security advisory · February 21, 2026
Debian · Security advisory · February 21, 2026DEBIAN-CVE-2026-27205: flask security update
DEBIAN-CVE-2026-27205, released February 21, 2026, fixes 1 CVE in flask. None of them is reported as exploited. Patch Radar priority: Routine.
Routine
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
4.3
Base score, 0 to 10
Highest EPSS
0.0040
34th percentile
Fixed package versions
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Routine | CVE-2026-27205 | flask: Flask is a web server gateway interface (WSGI) web application framework | 4.3 | 0.0040 | None reported |
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