Vulnerability Description
A flaw has been found in mangroup dtale up to 3.22.0. This vulnerability affects the function build_secret_key of the file dtale/app.py of the component Flask Session Cookie. This manipulation causes insufficiently random values. Remote exploitation of the attack is possible. The attack's complexity is rated as high. It is stated that the exploitability is difficult. The exploit has been published and may be used. The pull request to fix this issue awaits acceptance.
CVSS Score
LOW
Related Weaknesses (CWE)
References
- https://github.com/man-group/dtale/issues/960
- https://github.com/man-group/dtale/pull/963
- https://vuldb.com/cve/CVE-2026-19896
- https://vuldb.com/submit/870672
- https://vuldb.com/vuln/390086
- https://vuldb.com/vuln/390086/cti
FAQ
What is CVE-2026-19896?
CVE-2026-19896 is a vulnerability with a CVSS score of 3.7 (LOW). A flaw has been found in mangroup dtale up to 3.22.0. This vulnerability affects the function build_secret_key of the file dtale/app.py of the component Flask Session Cookie. This manipulation causes ...
How severe is CVE-2026-19896?
CVE-2026-19896 has been rated LOW with a CVSS base score of 3.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-19896?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.