Vulnerability Database
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Vulnerabilities
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All ecosystems
2184320
AlmaLinux
5857
Alpaquita
15521
Alpine
4589
Android
3674
Azure Linux
17131
BellSoft Hardened Containers
744
Bitnami
9212
Chainguard
1019778
CleanStart
3432
CRAN
14
crates.io
2710
Debian
67341
Echo
6542
GHC
3
GIT
106316
GitHub Actions
55
Go
9147
Hackage
32
Hex
351
Julia
1713
Linux
29368
Mageia
6200
Maven
6998
MinimOS
142693
npm
228436
NuGet
1860
opam
29
openEuler
8674
openSUSE
14325
OSS-Fuzz
4003
Packagist
7036
Pub
11
PyPI
25074
Red Hat
23028
Rocky Linux
4229
Root
19463
RubyGems
4709
SUSE
23039
SwiftURL
59
TuxCare
9207
Ubuntu
64326
VSCode
21
Wolfi
287370
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