| id: GO-2026-4483 |
| modules: |
| - module: github.com/quic-go/webtransport-go |
| versions: |
| - fixed: 0.10.0 |
| vulnerable_at: 0.9.0 |
| summary: 'webtransport-go: Memory Exhaustion Attack due to Missing Cleanup of Streams Map in github.com/quic-go/webtransport-go' |
| cves: |
| - CVE-2026-21438 |
| ghsas: |
| - GHSA-2f2x-8mwp-p2gc |
| references: |
| - advisory: https://github.com/quic-go/webtransport-go/security/advisories/GHSA-2f2x-8mwp-p2gc |
| - advisory: https://nvd.nist.gov/vuln/detail/CVE-2026-21438 |
| - web: https://github.com/quic-go/webtransport-go/releases/tag/v0.10.0 |
| source: |
| id: GHSA-2f2x-8mwp-p2gc |
| created: 2026-02-13T20:20:16.757701114Z |
| review_status: UNREVIEWED |
