Vulnerability Description
A vulnerability was detected in a2ui-project a2ui up to 0.10.6. Affected is the function DataContext.dispatchExpressionError of the file renderers/web_core/src/v0_9/rendering/data-context.ts of the component Error Handler. Performing a manipulation results in information exposure through error message. It is possible to initiate the attack remotely. The exploit is now public and may be used. The patch is named 8f149a1c7b0ce1fa8e93ac3adfa5fda960faeb01. It is suggested to install a patch to address this issue.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/a2ui-project/a2ui/
- https://github.com/a2ui-project/a2ui/commit/8f149a1c7b0ce1fa8e93ac3adfa5fda960fa
- https://github.com/a2ui-project/a2ui/issues/2385
- https://github.com/a2ui-project/a2ui/pull/2429
- https://vuldb.com/cve/CVE-2026-118272
- https://vuldb.com/submit/1015116
- https://vuldb.com/vuln/427570
- https://vuldb.com/vuln/427570/cti
FAQ
What is CVE-2026-118272?
CVE-2026-118272 is a vulnerability with a CVSS score of 4.3 (MEDIUM). A vulnerability was detected in a2ui-project a2ui up to 0.10.6. Affected is the function DataContext.dispatchExpressionError of the file renderers/web_core/src/v0_9/rendering/data-context.ts of the co...
How severe is CVE-2026-118272?
CVE-2026-118272 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-118272?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.