Description (CNA)
In proxygen from v2026.04.06.00 until v2026.09.28.00, QuicWtSession::closeSession accesses its member fields after calling the base QuicWtSessionBase::closeSession method. The base method notifies the session handler, which may release the last reference to the session and destroy it.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Facebook / proxygen | affected v2026.04.06.00 before v2026.09.28.00 |
CWE
No CWE identifiers supplied.
References
- https://www.facebook.com/security/advisories/cve-2026-84895
- https://github.com/facebook/proxygen/commit/479eb5574195764e80e6cedebef669f6baa85083
ADP enrichment
No English description supplied.
No references supplied.