A vulnerability in the packet processing logic may allow an authenticated attacker to craft and transmit a malicious Wi-Fi frame that causes an Access Point (AP) to classify the frame as group-addressed traffic and re-encrypt it using the Group Temporal Key (GTK) associated with the victim's BSSID. Successful exploitation may enable GTK-independent traffic injection and, when combined with a port-stealing technique, allows an attacker to redirect intercepted traffic to facilitate machine-in-the-middle (MitM) attacks across BSSID boundaries.
Metrics
Affected Vendors & Products
References
History
Wed, 04 Mar 2026 18:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-300 | |
| Metrics |
ssvc
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Wed, 04 Mar 2026 16:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A vulnerability in the packet processing logic may allow an authenticated attacker to craft and transmit a malicious Wi-Fi frame that causes an Access Point (AP) to classify the frame as group-addressed traffic and re-encrypt it using the Group Temporal Key (GTK) associated with the victim's BSSID. Successful exploitation may enable GTK-independent traffic injection and, when combined with a port-stealing technique, allows an attacker to redirect intercepted traffic to facilitate machine-in-the-middle (MitM) attacks across BSSID boundaries. | |
| Title | Cross-BSSID GTK Re-encryption and Traffic Injection | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: hpe
Published:
Updated: 2026-03-04T17:46:09.493Z
Reserved: 2026-01-16T15:22:38.201Z
Link: CVE-2026-23810
Updated: 2026-03-04T17:45:48.245Z
Status : Awaiting Analysis
Published: 2026-03-04T17:16:19.060
Modified: 2026-03-04T18:16:28.290
Link: CVE-2026-23810
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OpenCVE Enrichment
No data.