CVE-2026-91095 (GCVE-0-2026-91095)
Vulnerability from cvelistv5
Published
2026-09-28 20:44
Modified
2026-09-30 19:49
CWE
  • Use After Free (CWE-416)
Summary
In proxygen from v2024.10.28.00 until v2026.09.28.00, the HTTPTransaction::onWebTransportUniStream and HTTPTransaction::onWebTransportBidiStream APIs could return stream handles that the stream handler had already freed. HQSession then installed those handles as transport read callbacks, which could lead to use of freed memory.
Impacted products
Vendor Product Version
Facebook proxygen Version: v2024.10.28.00   ≤
Create a notification for this product.
Show details on NVD website


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