Vulnerability Database
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Vulnerabilities
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All ecosystems
2242916
AlmaLinux
5975
Alpaquita
16181
Alpine
4655
Android
3708
Azure Linux
17971
BellSoft Hardened Containers
771
Bitnami
9501
Chainguard
1048720
CleanStart
5479
CRAN
14
crates.io
2768
Debian
69013
Echo
7867
GHC
3
GIT
109123
GitHub Actions
55
Go
9332
Hackage
33
Hex
367
Julia
1713
Linux
29975
Mageia
6237
Maven
7055
MinimOS
148690
npm
229272
NuGet
1869
opam
29
openEuler
8900
openSUSE
14647
OSS-Fuzz
4019
Packagist
7103
Pub
11
PyPI
25495
Red Hat
23535
Rocky Linux
4354
Root
19660
RubyGems
5369
SUSE
23455
SwiftURL
61
TuxCare
9977
Ubuntu
66090
VSCode
21
Wolfi
293843
ID
Packages
Summary
Published
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Attributes
PYSEC-2026-1441
PyPI/h2o
H2O Vulnerable to Arbitrary File Overwrite
07 Jul
No fix available
Severity - 8.2 (High)
PYSEC-2026-1438
PyPI/h2o
H2O Vulnerable to Denial of Service (DoS) via `HEAD` Request
07 Jul
No fix available
Severity - 7.5 (High)
PYSEC-2026-1443
PyPI/h2o
H2O Vulnerable to Denial of Service (DoS) via `/3/ImportFiles` Endpoint
07 Jul
No fix available
Severity - 7.5 (High)
PYSEC-2026-1439
PyPI/h2o
H2O Vulnerable to Denial of Service (DoS) via Large GZIP Parsing
07 Jul
No fix available
Severity - 7.5 (High)
PYSEC-2026-1442
PyPI/h2o
H2O Vulnerable to Execution of Arbitrary Files
07 Jul
No fix available
Severity - 6.5 (Medium)
PYSEC-2026-1436
PyPI/h2o
H2O Vulnerable to Arbitrary File Overwrite via File Export
07 Jul
No fix available
Severity - 7.1 (High)
PYSEC-2026-1444
PyPI/h2o
H2O Vulnerable to Denial of Service (DoS) and File Write
07 Jul
No fix available
Severity - 7.5 (High)
PYSEC-2026-1440
PyPI/h2o
H2O Vulnerable to Denial of Service (DoS) via `/3/ParseSetup` Endpoint
07 Jul
No fix available
Severity - 7.5 (High)
PYSEC-2026-1445
PyPI/h2o
H2O Vulnerable to Denial of Service (DoS) via `/3/Parse` Endpoint
07 Jul
No fix available
Severity - 7.5 (High)
PYSEC-2026-1437
PyPI/h2o
h2o vulnerable to unexpected POST request shutting down server
07 Jul
No fix available
Severity - 7.5 (High)
PYSEC-2026-1446
PyPI/h2o
Arbitrary system path lookup in h20
07 Jul
No fix available
Severity - 5.3 (Medium)
PYSEC-2026-353
PyPI/h2o
H2O has an External Control of File Name or Path vulnerability
29 Jun
No fix available
Severity - 9.1 (Critical)
PYSEC-2026-350
PyPI/h2o
External Control of File Name or Path in h2oai/h2o-3
29 Jun
Fix available
Severity - 9.3 (Critical)
PYSEC-2026-352
PyPI/h2o
H2O.ai H2O vulnerable to deserialization attacks via a JDBC Connection URL
29 Jun
No fix available
Severity - 9.1 (Critical)
PYSEC-2026-349
PyPI/h2o
H2O affected by a deserialization vulnerability
29 Jun
No fix available
Severity - 9.8 (Critical)
PYSEC-2026-351
PyPI/h2o
H2O Deserialization of Untrusted Data Vulnerability
29 Jun
Fix available
Severity - 9.8 (Critical)
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PyPI - OSV