CVE-2026-101098: Resource Consumption in ag-ui-protocol ag-ui
A security vulnerability has been detected in ag-ui-protocol ag-ui up to 2026-09-23. Affected by this issue is the function readAllBytes of the file JdkAgentHttpHandler.java of the component HTTP Handler. Such manipulation leads to resource consumption. The attack can be launched remotely. The pull request to fix this issue awaits acceptance.
AI Analysis
Technical Summary
This vulnerability involves resource consumption caused by manipulation of the readAllBytes function in the HTTP Handler component (JdkAgentHttpHandler.java) of ag-ui-protocol ag-ui. The vulnerability can be exploited remotely and affects version 2026-09-23. The fix is available as a pull request but has not yet been merged or officially released.
Potential Impact
Exploitation of this vulnerability can lead to resource exhaustion on the affected system, potentially degrading service availability or causing denial of service conditions. No evidence of active exploitation in the wild is reported.
Mitigation Recommendations
A patch fix is available as a pull request but has not yet been accepted or released. Users should monitor the vendor's repository or advisory channels for the official fix and apply it promptly once available. Until then, consider limiting exposure of the affected service to untrusted networks to reduce risk.
CVE-2026-101098: Resource Consumption in ag-ui-protocol ag-ui
Description
A security vulnerability has been detected in ag-ui-protocol ag-ui up to 2026-09-23. Affected by this issue is the function readAllBytes of the file JdkAgentHttpHandler.java of the component HTTP Handler. Such manipulation leads to resource consumption. The attack can be launched remotely. The pull request to fix this issue awaits acceptance.
CVSS v4.0
Score 5.3medium
Affected software
ag-ui-protocol
ag-ui
pkg:github/ag-ui-protocol/ag-uicpe:2.3:a:ag-ui-protocol:ag-ui:*:*:*:*:*:*:*:*Run on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves resource consumption caused by manipulation of the readAllBytes function in the HTTP Handler component (JdkAgentHttpHandler.java) of ag-ui-protocol ag-ui. The vulnerability can be exploited remotely and affects version 2026-09-23. The fix is available as a pull request but has not yet been merged or officially released.
Potential Impact
Exploitation of this vulnerability can lead to resource exhaustion on the affected system, potentially degrading service availability or causing denial of service conditions. No evidence of active exploitation in the wild is reported.
Mitigation Recommendations
A patch fix is available as a pull request but has not yet been accepted or released. Users should monitor the vendor's repository or advisory channels for the official fix and apply it promptly once available. Until then, consider limiting exposure of the affected service to untrusted networks to reduce risk.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-09-28T02:53:30.772Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6abaa164f7a7c54106faa882
Added to database: 09/28/2026, 17:18:28 UTC
Last enriched: 09/28/2026, 17:32:40 UTC
Last updated: 09/29/2026, 02:45:30 UTC
Views: 13
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