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python-cryptography verifier accepts wildcard DNS names allowing escape from permittedSubtrees

🗓️ 03 Aug 2026 21:26:57Reported by GitHub Advisory DatabaseType 
github
 github🔗 github.com👁 19 Views

Python cryptography verifier accepts wildcard DNS names enabling sub-CA escape from permittedSubtrees.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
ibm
IBM Security Bulletins		Security Bulletin: IBM Maximo Application Suite uses multiple third party dependencies which is vulnerable to multiple CVEs.
31 Aug 202609:12
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ibm
IBM Security Bulletins		Security Bulletin: IBM SOAR QRadar Plugin App is vulnerable to using components with known vulnerabilities (CVE-2026-69247, CVE-2026-69248, CVE-2026-69249)
17 Sep 202612:30
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ibm
IBM Security Bulletins		Security Bulletin: IBM Edge Data Collector uses multiple dependencies which are vulnerable to multiple CVEs.
30 Sep 202606:37
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ibm
IBM Security Bulletins		Security Bulletin: There are vulnerabilities in IBM Maximo Manage application in IBM Maximo Application Suite
28 Aug 202605:59
–ibm
ibm
IBM Security Bulletins		Security Bulletin: QRadar App SDK for IBM QRadar SIEM contains components with known vulnerabilities
24 Sep 202614:10
–ibm
ibm
IBM Security Bulletins		Security Bulletin: IBM Security SOAR is vulnerable to using components with known vulnerabilities (CVE-2026-69247, CVE-2026-69248, CVE-2026-69249)
2 Sep 202610:27
–ibm
ibm
IBM Security Bulletins		Security Bulletin: IBM Maximo Application Suite - Monitor Component uses cryptography which is vulnerable to multiple CVEs.
27 Aug 202619:30
–ibm
ibm
IBM Security Bulletins		Security Bulletin: Investigation Assistant App for IBM QRadar SIEM contains components with known vulnerabilities
27 Aug 202615:20
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attackerkb
attackerkb		CVE-2026-69248
3 Aug 202621:21
–attackerkb
nessus
Tenable Nessus		AlmaLinux 9 : python3.14-cryptography (ALSA-2026:64774)
8 Sep 202600:00
–nessus
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Vulners
Node
cryptographypy3.10_cryptographyRange45.0.0–49.0.0pip

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24 Sep 2026 14:54Current
5.9Medium risk
Vulners AI Score5.9
CVSS 48.3
EPSS0.00309
SSVC
CWE-295
dns namewildcard dnsconstrained capermitted subtreescertificate validationcryptography librarysubject alternative name
19