Description
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.
Published:
2026-09-28
Score:
n/a
EPSS:
n/a
KEV:
No
Impact:
n/a
Action:
n/a
Analysis
No analysis available yet.
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 |
|
No data.
No data.
No data available yet.
Remediation
No remediation available yet.
Tracking
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Advisories
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References
History
Mon, 28 Sep 2026 21:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| References |
|
Subscriptions
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MITRE
Status: PUBLISHED
Assigner: Meta
Published:
Updated: 2026-09-28T20:44:57.363Z
Reserved: 2026-09-14T18:40:39.036Z
Link: CVE-2026-91096
Vulnrichment
No data.
NVD
Status : Deferred
Published: 2026-09-28T21:17:19.313
Modified: 2026-09-28T21:17:19.420
Link: CVE-2026-91096
Redhat
No data.
OpenCVE Enrichment
No data.
Weaknesses
No weakness.