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CVE-2020-1897 A use-after-free is possible due to an error in lifetime management in the request adaptor when a malicious client…
Description
A use-after-free is possible due to an error in lifetime management in the request adaptor when a malicious client invokes request error handling in a specific sequence. This issue affects versions of proxygen prior to v2020.05.18.00.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Proxygen 2020.05 | earliest → < 2020.05.18.00 | 2020.05.18.00 |
Other CVEs of Proxygen
The 12 CVEs of Proxygen →
CVE-2026-91096
In proxygen from v2024.10.28.00 until v2026.09.28.00, WebTransportImpl::terminateSessionStreams…
7.5
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CVE-2026-91095
In proxygen from v2024.10.28.00 until v2026.09.28.00, the HTTPTransaction::onWebTransportUniStream and…
5.3
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CVE-2026-84895
In proxygen from v2026.04.06.00 until v2026.09.28.00, QuicWtSession::closeSession accesses its member fields after…
7.3
High
CVE-2026-44909
Proxygen lacked a generalized slow-consumer detection mechanism in its core HTTP session layer
7.5
High