Vulnerability · Published Jul 7, 2026 · Assigned by GitHub_M

CVE-2026-57172DataEase: Hardcoded JWT Signing Secret in ShareLink

High 8.3

In plain English

A high-severity hard-coded credentials in dataease from dataease. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 39% of all known vulnerabilities).

Severity (CVSS 4.0)8.3High

Exploit odds (30 days)0.4%top 60.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

DataEase is an open source data visualization and analysis tool. Prior to 2.10.24, ShareSecretManage uses a hardcoded default share link signature key, allowing an attacker who can obtain a passwordless share for a resource and user to use the known key link-pwd-fit2cloud to forge linkToken JWTs, bypass TokenFilter verification, and access backend resources as the share creator even if the original share has been revoked. This issue is fixed in version 2.10.24.

Affected products (as reported)

Vendor	Product	Versions
dataease	dataease	< 2.10.24

Weakness: CWE-321, CWE-798 · Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N

References

https://github.com/dataease/dataease/security/advisories/GHSA-7cpg-f4cj-7pgm x_refsource_CONFIRM
https://github.com/dataease/dataease/commit/356e83b518603f5612104760ced80aae8fc5d675 x_refsource_MISC