CVE-2026-118274
a2ui-project a2ui Binder generic-binder.ts resource consumption
A vulnerability has been found in a2ui-project a2ui up to 0.10.6. Affected by this issue is some unknown functionality of the file renderers/web_core/src/v0_9/rendering/generic-binder.ts of the component Binder. The manipulation leads to resource consumption. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of the patch is c97f4a02d3fea33ce3e9de5cf3fd0e3b8f3a4f0e. To fix this issue, it is recommended to deploy a patch.
Fixes and workarounds
Fix
The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.
Source: CNA: VulDBFix
The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.
Source: CNA: VulDBAffected products and versions
| Product | Versions | Authority |
|---|---|---|
| a2ui a2ui-project |
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) |
CNA: VulDB |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
| Version / score | Vector | Authority |
|---|---|---|
| 4.0 / 5.3 medium |
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P | CNA: VulDB |
| 3.1 / 4.3 medium |
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C | CNA: VulDB |
| 3.0 / 4.3 medium |
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C | CNA: VulDB |
| 2.0 / 4.0 medium |
AV:N/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:OF/RC:C | CNA: VulDB |
Exploit evidence
- https://github.com/a2ui-project/a2ui/issues/2387
exploit · CNA: VulDB
References
- https://vuldb.com/vuln/427572CNA: VulDB · vdb-entry
- https://vuldb.com/vuln/427572/ctiCNA: VulDB · signature, permissions-required
- https://vuldb.com/cve/CVE-2026-118274CNA: VulDB · third-party-advisory
- https://vuldb.com/submit/1015118CNA: VulDB · third-party-advisory
- https://github.com/a2ui-project/a2ui/issues/2387CNA: VulDB · exploit, issue-tracking
- https://github.com/a2ui-project/a2ui/pull/2431CNA: VulDB · issue-tracking, patch
- https://github.com/a2ui-project/a2ui/commit/c97f4a02d3fea33ce3e9de5cf3fd0e3b8f3a4f0eCNA: VulDB · patch
- https://github.com/a2ui-project/a2ui/CNA: VulDB · product
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