Lookup for vulnerable packages by Package URL.

Purlpkg:pypi/distributed@2.9.3
Typepypi
Namespace
Namedistributed
Version2.9.3
Qualifiers
Subpath
Is_vulnerabletrue
Next_non_vulnerable_version2026.1.0
Latest_non_vulnerable_version2026.1.0
Affected_by_vulnerabilities
0
url VCID-est9-tg72-ukft
vulnerability_id VCID-est9-tg72-ukft
summary arbitrary code execution
references
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-42343
reference_id
reference_type
scores
0
value 0.0468
scoring_system epss
scoring_elements 0.89506
published_at 2026-05-30T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-42343
1
reference_url https://docs.dask.org/en/latest/changelog.html
reference_id
reference_type
scores
0
value 9.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
1
value 9.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
2
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://docs.dask.org/en/latest/changelog.html
2
reference_url https://github.com/advisories/GHSA-j8fq-86c5-5v2r
reference_id
reference_type
scores
0
value 9.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
1
value 9.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
2
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/advisories/GHSA-j8fq-86c5-5v2r
3
reference_url https://github.com/dask/dask/tags
reference_id
reference_type
scores
0
value 9.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
1
value 9.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
2
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/dask/dask/tags
4
reference_url https://github.com/dask/distributed
reference_id
reference_type
scores
0
value 9.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
1
value 9.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
2
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/dask/distributed
5
reference_url https://github.com/dask/distributed/commit/afce4be8e05fb180e50a9d9e38465f1a82295e1b
reference_id
reference_type
scores
0
value 9.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
1
value 9.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
2
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/dask/distributed/commit/afce4be8e05fb180e50a9d9e38465f1a82295e1b
6
reference_url https://github.com/dask/distributed/pull/5427
reference_id
reference_type
scores
0
value 9.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
1
value 9.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
2
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/dask/distributed/pull/5427
7
reference_url https://github.com/dask/distributed/security/advisories/GHSA-hwqr-f3v9-hwxr
reference_id
reference_type
scores
0
value 9.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
1
value CRITICAL
scoring_system cvssv3.1_qr
scoring_elements
2
value 9.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
3
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/dask/distributed/security/advisories/GHSA-hwqr-f3v9-hwxr
8
reference_url https://github.com/pypa/advisory-database/tree/main/vulns/dask/PYSEC-2021-387.yaml
reference_id
reference_type
scores
0
value 9.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
1
value 9.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
2
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/pypa/advisory-database/tree/main/vulns/dask/PYSEC-2021-387.yaml
9
reference_url https://github.com/pypa/advisory-database/tree/main/vulns/distributed/PYSEC-2021-871.yaml
reference_id
reference_type
scores
0
value 9.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
1
value 9.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
2
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/pypa/advisory-database/tree/main/vulns/distributed/PYSEC-2021-871.yaml
10
reference_url https://github.com/pypa/advisory-database/tree/main/vulns/distributed/PYSEC-2021-872.yaml
reference_id
reference_type
scores
0
value 9.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
1
value 9.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
2
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/pypa/advisory-database/tree/main/vulns/distributed/PYSEC-2021-872.yaml
11
reference_url https://security.archlinux.org/AVG-2496
reference_id AVG-2496
reference_type
scores
0
value Medium
scoring_system archlinux
scoring_elements
url https://security.archlinux.org/AVG-2496
12
reference_url https://nvd.nist.gov/vuln/detail/CVE-2021-42343
reference_id CVE-2021-42343
reference_type
scores
0
value 9.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
1
value 9.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
2
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2021-42343
13
reference_url https://github.com/advisories/GHSA-hwqr-f3v9-hwxr
reference_id GHSA-hwqr-f3v9-hwxr
reference_type
scores
0
value CRITICAL
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-hwqr-f3v9-hwxr
fixed_packages
0
url pkg:pypi/distributed@2021.10.0
purl pkg:pypi/distributed@2021.10.0
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-v76u-2pet-mfb2
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/distributed@2021.10.0
aliases CVE-2021-42343, GHSA-hwqr-f3v9-hwxr, GHSA-j8fq-86c5-5v2r, PYSEC-2021-387, PYSEC-2021-871, PYSEC-2021-872
risk_score 4.5
exploitability 0.5
weighted_severity 9.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-est9-tg72-ukft
1
url VCID-v76u-2pet-mfb2
vulnerability_id VCID-v76u-2pet-mfb2
summary Dask distributed is a distributed task scheduler for Dask. Prior to 2026.1.0, when Jupyter Lab, jupyter-server-proxy, and Dask distributed are all run together, it is possible to craft a URL which will result in code being executed by Jupyter due to a cross-side-scripting (XSS) bug in the Dask dashboard. It is possible for attackers to craft a phishing URL that assumes Jupyter Lab and Dask may be running on localhost and using default ports. If a user clicks on the malicious link it will open an error page in the Dask Dashboard via the Jupyter Lab proxy which will cause code to be executed by the default Jupyter Python kernel. This vulnerability is fixed in 2026.1.0.
references
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2026-23528
reference_id
reference_type
scores
0
value 0.00016
scoring_system epss
scoring_elements 0.03954
published_at 2026-05-30T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2026-23528
1
reference_url https://github.com/dask/distributed
reference_id
reference_type
scores
0
value 5.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://github.com/dask/distributed
2
reference_url https://github.com/dask/distributed/commit/ab72092a8a938923c2bb51a2cd14ca26614827fa
reference_id
reference_type
scores
0
value 6.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
1
value 5.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
2
value MODERATE
scoring_system generic_textual
scoring_elements
3
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-01-16T17:21:28Z/
url https://github.com/dask/distributed/commit/ab72092a8a938923c2bb51a2cd14ca26614827fa
3
reference_url https://github.com/dask/distributed/security/advisories/GHSA-c336-7962-wfj2
reference_id
reference_type
scores
0
value 6.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
1
value MODERATE
scoring_system cvssv3.1_qr
scoring_elements
2
value 5.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
3
value MODERATE
scoring_system generic_textual
scoring_elements
4
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-01-16T17:21:28Z/
url https://github.com/dask/distributed/security/advisories/GHSA-c336-7962-wfj2
4
reference_url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1126730
reference_id 1126730
reference_type
scores
url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1126730
5
reference_url https://nvd.nist.gov/vuln/detail/CVE-2026-23528
reference_id CVE-2026-23528
reference_type
scores
0
value 5.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2026-23528
6
reference_url https://github.com/advisories/GHSA-c336-7962-wfj2
reference_id GHSA-c336-7962-wfj2
reference_type
scores
0
value MODERATE
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-c336-7962-wfj2
fixed_packages
0
url pkg:pypi/distributed@2026.1.0
purl pkg:pypi/distributed@2026.1.0
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/distributed@2026.1.0
aliases CVE-2026-23528, GHSA-c336-7962-wfj2, PYSEC-2026-169
risk_score 3.1
exploitability 0.5
weighted_severity 6.2
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-v76u-2pet-mfb2
Fixing_vulnerabilities
Risk_score4.5
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:pypi/distributed@2.9.3