CVE-2026-101099
mediumA vulnerability was detected in ag-ui-protocol ag-ui up to 2026-09-23.
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.
CVSS
4.3
4.3 (CVSS v3.1)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L Severity source: NVD CVSS v3.1 (cna@vuldb.com)
Timeline (UTC)
Published: 2026-09-28 18:17
Modified: 2026-10-01 15:17
NVD status: Deferred
Last synced 2 days ago
Verified against the source API 2026-10-27 06:56 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/ag-ui-protocol/ag-ui/ cna@vuldb.com
- https://github.com/ag-ui-protocol/ag-ui/issues/2442 cna@vuldb.com
- https://github.com/ag-ui-protocol/ag-ui/pull/2657 cna@vuldb.com
- https://vuldb.com/cve/CVE-2026-101099 cna@vuldb.com
- https://vuldb.com/submit/934974 cna@vuldb.com
- https://vuldb.com/vuln/410974 cna@vuldb.com
- https://vuldb.com/vuln/410974/cti cna@vuldb.com
Data sources
NVD CVE API 2.0 — fetched 2026-10-27 06:56 UTC · record ↗