CVE-2026-91096
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In proxygen from v2024.10.28.00 until v2026.09.28.00, WebTransportImpl::terminateSessionStreams (WebTransportImpl::destroy in releases before v2025.08.18.00) failed to unregister read callbacks for streams that were no longer open before destroying them. The transport could then invoke a read callback that had been freed.
| Vendor | |
| Product | proxygen |
| Published | Sep 28, 2026 |
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Affected Versions
Facebook / proxygen
v2024.10.28.00 < v2026.09.28.00