a2ui-project a2ui Resolver data-context.ts DataContext.resolveSignal resource consumption
Impact
A vulnerability was found in a2ui-project a2ui up to 0.10.6. This affects the function DataContext.resolveSignal of the file renderers/web_core/src/v0_9/rendering/data-context.ts of the component Resolver. The manipulation results in resource consumption. The attack can be launched remotely. The exploit has been made public and could be used. The patch is identified as c76e17272e52c12c6dcf68905b1df978c39e9aa5. It is advisable to implement a patch to correct this issue.
Source excerpt · VulDBAffected packages
Affected products
Vendor version evidence. Product records are separate from automatic dependency matching.
a2ui-project · a2ui
| Version / range | Source status |
|---|---|
| 0.10.0 | affected |
| 0.10.1 | affected |
| 0.10.2 | affected |
| 0.10.3 | affected |
| 0.10.4 | affected |
| 0.10.5 | affected |
| 0.10.6 | affected |
Original source description
A vulnerability was found in a2ui-project a2ui up to 0.10.6. This affects the function DataContext.resolveSignal of the file renderers/web_core/src/v0_9/rendering/data-context.ts of the component Resolver. The manipulation results in resource consumption. The attack can be launched remotely. The exploit has been made public and could be used. The patch is identified as c76e17272e52c12c6dcf68905b1df978c39e9aa5. It is advisable to implement a patch to correct this issue.
References
- Security advisory vuldb.com/vuln/427573
- Security advisory vuldb.com/vuln/427573/cti
- Security advisory vuldb.com/cve/CVE-2026-118275
- Source reference vuldb.com/submit/1015137
- Source reference github.com/a2ui-project/a2ui/issues/2388
- Patch github.com/a2ui-project/a2ui/pull/2432
- Patch github.com/a2ui-project/a2ui/commit/c76e17272e52c12c6dcf68905b1df978c39e9aa5
- Source reference github.com/a2ui-project/a2ui/