CVE-2026-91095
In proxygen from v2024.10.28.00 until v2026.09.28.00, the HTTPTransaction::onWebTransportUniStream and HTTPTransaction::onWebTransportBidiSt
CVSS
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No CVSS
EPSS
0.2%
p16
KEV
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Exploit Today
5
0-100
Published: Sep 28, 2026 · Last modified: Sep 28, 2026
0.1%EPSS · 30 days0.2%
2026-09-292026-10-25
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.
No related CVEs by CWE or product.