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.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| proxygen | unaffected |
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Fixes
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References
History
Mon, 28 Sep 2026 21:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| References |
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MITRE
Status: PUBLISHED
Assigner: Meta
Published:
Updated: 2026-09-28T20:44:34.886Z
Reserved: 2026-09-02T14:52:36.354Z
Link: CVE-2026-84895
Vulnrichment
No data.
NVD
Status : Deferred
Published: 2026-09-28T21:17:19.027
Modified: 2026-09-28T21:17:19.130
Link: CVE-2026-84895
Redhat
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OpenCVE Enrichment
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Weaknesses
No weakness.