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OESA-2025-1981 python-Flask-Cors security update

🗓️ 08 Aug 2025 11:16:42Reported by GoogleType 
osv
 osv🔗 osv.dev👁 1 Views

Security fixes for Flask-Cors 4.0.1 address improper path matching and case insensitive path handling.

Related
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: The IBM Maximo Application Suite AI-Service component uses multiple third-party dependencies that contain vulnerabilities associated with multiple CVEs.
2 Feb 202604:22
–ibm
IBM Security Bulletins		Security Bulletin: IBM Cloud Pak for Data System (CPDS 1.0) is affected by multiple vulnerabilities due to Flask-Cors
1 Apr 202609:55
–ibm
IBM Security Bulletins		Security Bulletin: IBM Maximo Application Suite uses flask_cors-5.0.1-py3-none-any.whl which is vulnerable to CVE-2024-6866, CVE-2024-6839, CVE-2024-6.
1 Aug 202510:38
–ibm
IBM Security Bulletins		Security Bulletin: IBM Maximo Application Suite - Visual Inspection component uses flask_cors-5.0.1-py3-none-any.whl which is vulnerable to this CVE-2024-6839, CVE-2024-6866 and CVE-2024-6844
1 Aug 202510:29
–ibm
IBM Security Bulletins		Security Bulletin: Log Injection Vulnerability in orydolphin/flask-cors (Debug Logging) affects watsonx.data
8 Apr 202608:45
–ibm
Chainguard		CVE-2024-6839 vulnerabilities
22 May 202501:14
–cgr
Chainguard		CVE-2024-6844 vulnerabilities
22 May 202501:15
–cgr
Chainguard		CVE-2024-6866 vulnerabilities
22 May 202501:15
–cgr
Circl		CVE-2024-6839
20 Mar 202513:10
–circl
Circl		CVE-2024-6844
23 May 202522:39
–circl
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03 Sep 2025 06:31Current
6.7Medium risk
Vulners AI Score6.7
CVSS 3.17.5
CVSS 35.3
EPSS0.00474
SSVC
improper regex pathpath normalizationcase insensitive pathvulnerability 6839vulnerability 6844vulnerability 6866
1