CVE-2026-101099
ag-ui-protocol ag-ui Kotlin Community SDK SseParser.kt exceptional condition
- State
- Published
- Severity
- 5.3 Medium
- Published
- Sep 28, 2026
- Updated
- Oct 1, 2026
- Reserved
- Sep 28, 2026
Description
A vulnerability was detected in ag-ui-protocol ag-ui up to 2026-09-23. This affects an unknown part of the file SseParser.kt of the component Kotlin Community SDK. Performing a manipulation results in handling of exceptional conditions. The attack may be initiated remotely. The pull request to fix this issue awaits acceptance.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 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:X | 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:X/RL:X/RC:C | 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:X/RL:X/RC:C | VulDB |
| 2.0 | 4.0 Medium | AV:N/AC:L/Au:S/C:N/I:N/A:P/E:ND/RL:ND/RC:C | VulDB |
Weaknesses
- CWE-755 Handling of Exceptional Conditions
Affected Products
| Product | Versions |
|---|---|
ag-uiag-ui-protocol |
|
References
- VDB-410974 | ag-ui-protocol ag-ui Kotlin Community SDK SseParser.kt exceptional conditionvdb-entry
- VDB-410974 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- CVE-2026-101099 | CVE Analysis and Reportthird-party-advisory
- Submit #934974 | ag-ui-protocol ag-ui v1.0 CWE-755third-party-advisory
- https://github.com/ag-ui-protocol/ag-ui/issues/2442issue-tracking
- https://github.com/ag-ui-protocol/ag-ui/pull/2657issue-trackingpatch
- https://github.com/ag-ui-protocol/ag-ui/product
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.