Vulnerability Database
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All ecosystems
2198799
AlmaLinux
5919
Alpaquita
15755
Alpine
4608
Android
3674
Azure Linux
17638
BellSoft Hardened Containers
746
Bitnami
9290
Chainguard
1023665
CleanStart
3591
CRAN
14
crates.io
2732
Debian
68367
Echo
6721
GHC
3
GIT
108079
GitHub Actions
55
Go
9203
Hackage
32
Hex
361
Julia
1713
Linux
29974
Mageia
6227
Maven
7040
MinimOS
144358
npm
228732
NuGet
1869
opam
29
openEuler
8800
openSUSE
14455
OSS-Fuzz
4013
Packagist
7095
Pub
11
PyPI
25166
Red Hat
23331
Rocky Linux
4295
Root
19534
RubyGems
5326
SUSE
23168
SwiftURL
60
TuxCare
9498
Ubuntu
65370
VSCode
21
Wolfi
288261
ID
Packages
Summary
Published
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Attributes
GHSA-3c37-wwvx-h642
PyPI/cbor2
cbor2 has a Denial of Service via Uncontrolled Recursion in cbor2.loads
23 Mar
Fix available
Severity - 7.5 (High)
PYSEC-2026-2123
PyPI/cbor2
See record for full details
23 Mar
Fix available
Severity - 7.5 (High)
GHSA-wcj4-jw5j-44wh
PyPI/cbor2
CBORDecoder reuse can leak shareable values across decode calls
31 Dec 2025
Fix available
Severity - 5.5 (Medium)
PYSEC-2025-90
PyPI/cbor2
See record for full details
31 Dec 2025
Fix available
Severity - 7.5 (High)
GHSA-9q9c-vjxh-p795
PyPI/cbor2
cbor2 C extension decoder flaws can cause denial of service
18 Nov 2025
Fix available
Severity - 7.5 (High)
PYSEC-2025-238
PyPI/cbor2
See record for full details
18 Nov 2025
Fix available
Severity - 7.5 (High)
GHSA-375g-39jq-vq7m
PyPI/cbor2
Potential buffer overflow in CBOR2 decoder
21 Feb 2024
Fix available
Severity - 7.5 (High)
PYSEC-2024-155
PyPI/cbor2
github.com/agronholm/cbor2
See record for full details
19 Feb 2024
Fix available
Severity - 7.5 (High)
PyPI - OSV