Lookup for vulnerable packages by Package URL.

Purlpkg:pypi/authlib@0.15.4
Typepypi
Namespace
Nameauthlib
Version0.15.4
Qualifiers
Subpath
Is_vulnerabletrue
Next_non_vulnerable_version1.6.12
Latest_non_vulnerable_version1.7.1
Affected_by_vulnerabilities
0
url VCID-hrf7-xz6n-efcg
vulnerability_id VCID-hrf7-xz6n-efcg
summary Authlib is a Python library which builds OAuth and OpenID Connect servers. Prior to 1.6.11, there is no CSRF protection on the cache feature in authlib.integrations.starlette_client.OAuth. This vulnerability is fixed in 1.6.11.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-41425.json
reference_id
reference_type
scores
0
value 5.4
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-41425.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2026-41425
reference_id
reference_type
scores
0
value 0.00023
scoring_system epss
scoring_elements 0.0663
published_at 2026-06-05T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2026-41425
2
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
0
value 5.4
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
3
reference_url https://github.com/authlib/authlib
reference_id
reference_type
scores
0
value 5.4
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://github.com/authlib/authlib
4
reference_url https://github.com/authlib/authlib/security/advisories/GHSA-jj8c-mmj3-mmgv
reference_id
reference_type
scores
0
value 5.4
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
2
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2026-04-27T13:09:15Z/
url https://github.com/authlib/authlib/security/advisories/GHSA-jj8c-mmj3-mmgv
5
reference_url https://github.com/pypa/advisory-database/tree/main/vulns/authlib/PYSEC-2026-25.yaml
reference_id
reference_type
scores
0
value 5.4
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://github.com/pypa/advisory-database/tree/main/vulns/authlib/PYSEC-2026-25.yaml
6
reference_url https://nvd.nist.gov/vuln/detail/CVE-2026-41425
reference_id
reference_type
scores
0
value 5.4
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2026-41425
7
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=2461690
reference_id 2461690
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=2461690
fixed_packages
0
url pkg:pypi/authlib@1.6.11
purl pkg:pypi/authlib@1.6.11
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-sk4t-73s6-rqg9
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/authlib@1.6.11
aliases CVE-2026-41425, GHSA-jj8c-mmj3-mmgv, PYSEC-2026-25
risk_score 3.1
exploitability 0.5
weighted_severity 6.2
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-hrf7-xz6n-efcg
1
url VCID-sk4t-73s6-rqg9
vulnerability_id VCID-sk4t-73s6-rqg9
summary Authlib is a Python library which builds OAuth and OpenID Connect servers. Prior to 1.6.12 and 1.7.1, an unauthenticated open redirect in Authlib's OpenIDImplicitGrant and OpenIDHybridGrant authorization endpoint lets a remote attacker cause the authorization server to issue an HTTP 302 to an attacker-chosen URL by submitting an authorization request that omits the openid scope. This vulnerability is fixed in 1.6.12 and 1.7.1.
references
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2026-44681
reference_id
reference_type
scores
0
value 0.0004
scoring_system epss
scoring_elements 0.12365
published_at 2026-06-05T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2026-44681
1
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-44681
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-44681
2
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
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
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
3
reference_url https://github.com/authlib/authlib
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 generic_textual
scoring_elements
url https://github.com/authlib/authlib
4
reference_url https://github.com/authlib/authlib/releases/tag/v1.6.12
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 generic_textual
scoring_elements
url https://github.com/authlib/authlib/releases/tag/v1.6.12
5
reference_url https://github.com/authlib/authlib/releases/tag/v1.7.1
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 generic_textual
scoring_elements
url https://github.com/authlib/authlib/releases/tag/v1.7.1
6
reference_url https://github.com/authlib/authlib/security/advisories/GHSA-r95x-qfjj-fjj2
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 generic_textual
scoring_elements
2
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2026-06-02T16:56:23Z/
url https://github.com/authlib/authlib/security/advisories/GHSA-r95x-qfjj-fjj2
fixed_packages
0
url pkg:pypi/authlib@1.6.12
purl pkg:pypi/authlib@1.6.12
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/authlib@1.6.12
1
url pkg:pypi/authlib@1.7.1
purl pkg:pypi/authlib@1.7.1
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/authlib@1.7.1
aliases CVE-2026-44681, GHSA-r95x-qfjj-fjj2, PYSEC-2026-188
risk_score 3.1
exploitability 0.5
weighted_severity 6.2
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-sk4t-73s6-rqg9
2
url VCID-tk6q-528z-rye4
vulnerability_id VCID-tk6q-528z-rye4
summary lepture Authlib before 1.3.1 has algorithm confusion with asymmetric public keys. Unless an algorithm is specified in a jwt.decode call, HMAC verification is allowed with any asymmetric public key. (This is similar to CVE-2022-29217 and CVE-2024-33663.)
references
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2024-37568
reference_id
reference_type
scores
0
value 0.00145
scoring_system epss
scoring_elements 0.3464
published_at 2026-06-05T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2024-37568
1
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-37568
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-37568
2
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
3
reference_url https://github.com/lepture/authlib
reference_id
reference_type
scores
0
value 7.4
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/lepture/authlib
4
reference_url https://github.com/lepture/authlib/issues/654
reference_id
reference_type
scores
0
value 7.4
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
1
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
2
value HIGH
scoring_system generic_textual
scoring_elements
3
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2024-08-15T15:15:48Z/
url https://github.com/lepture/authlib/issues/654
5
reference_url https://github.com/pypa/advisory-database/tree/main/vulns/authlib/PYSEC-2024-52.yaml
reference_id
reference_type
scores
0
value 7.4
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/pypa/advisory-database/tree/main/vulns/authlib/PYSEC-2024-52.yaml
6
reference_url https://lists.debian.org/debian-lts-announce/2025/10/msg00032.html
reference_id
reference_type
scores
0
value 7.4
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://lists.debian.org/debian-lts-announce/2025/10/msg00032.html
7
reference_url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FHJI32SN4FNAUVNALVGOKWHNSQ6XS3M5
reference_id
reference_type
scores
0
value 7.4
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FHJI32SN4FNAUVNALVGOKWHNSQ6XS3M5
8
reference_url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IZI7HYGN7VZAYFV6UV3SRLYF7QGERXIU
reference_id
reference_type
scores
0
value 7.4
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IZI7HYGN7VZAYFV6UV3SRLYF7QGERXIU
9
reference_url https://www.vicarius.io/vsociety/posts/algorithm-confusion-in-lepture-authlib-cve-2024-37568
reference_id
reference_type
scores
0
value 7.4
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
1
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
2
value HIGH
scoring_system generic_textual
scoring_elements
3
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2024-08-15T15:15:48Z/
url https://www.vicarius.io/vsociety/posts/algorithm-confusion-in-lepture-authlib-cve-2024-37568
10
reference_url https://nvd.nist.gov/vuln/detail/CVE-2024-37568
reference_id CVE-2024-37568
reference_type
scores
0
value 7.4
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2024-37568
11
reference_url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FHJI32SN4FNAUVNALVGOKWHNSQ6XS3M5/
reference_id FHJI32SN4FNAUVNALVGOKWHNSQ6XS3M5
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
1
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2024-08-15T15:15:48Z/
url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FHJI32SN4FNAUVNALVGOKWHNSQ6XS3M5/
12
reference_url https://github.com/advisories/GHSA-5357-c2jx-v7qh
reference_id GHSA-5357-c2jx-v7qh
reference_type
scores
0
value HIGH
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-5357-c2jx-v7qh
13
reference_url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IZI7HYGN7VZAYFV6UV3SRLYF7QGERXIU/
reference_id IZI7HYGN7VZAYFV6UV3SRLYF7QGERXIU
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
1
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2024-08-15T15:15:48Z/
url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IZI7HYGN7VZAYFV6UV3SRLYF7QGERXIU/
14
reference_url https://usn.ubuntu.com/8065-1/
reference_id USN-8065-1
reference_type
scores
url https://usn.ubuntu.com/8065-1/
fixed_packages
0
url pkg:pypi/authlib@1.3.1
purl pkg:pypi/authlib@1.3.1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-hrf7-xz6n-efcg
1
vulnerability VCID-sk4t-73s6-rqg9
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/authlib@1.3.1
aliases CVE-2024-37568, GHSA-5357-c2jx-v7qh, PYSEC-2024-52
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-tk6q-528z-rye4
Fixing_vulnerabilities
Risk_score4.0
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:pypi/authlib@0.15.4