Vulnerability Database
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All ecosystems
2191898
AlmaLinux
5906
Alpaquita
15522
Alpine
4594
Android
3674
Azure Linux
17170
BellSoft Hardened Containers
744
Bitnami
9227
Chainguard
1022161
CleanStart
3529
CRAN
14
crates.io
2730
Debian
67872
Echo
6683
GHC
3
GIT
107253
GitHub Actions
55
Go
9202
Hackage
32
Hex
356
Julia
1713
Linux
29602
Mageia
6222
Maven
7011
MinimOS
143505
npm
228723
NuGet
1867
opam
29
openEuler
8800
openSUSE
14377
OSS-Fuzz
4006
Packagist
7091
Pub
11
PyPI
25148
Red Hat
23271
Rocky Linux
4276
Root
19508
RubyGems
5325
SUSE
23075
SwiftURL
60
TuxCare
9421
Ubuntu
64627
VSCode
21
Wolfi
287482
ID
Packages
Summary
Published
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Attributes
PYSEC-2026-2151
PyPI/flask
See record for full details
21 Feb
Fix available
Severity - 4.3 (Medium)
GHSA-68rp-wp8r-4726
PyPI/flask
Flask session does not add `Vary: Cookie` header when accessed in some ways
19 Feb
Fix available
Severity - 2.3 (Low)
PyPI - OSV
