EUVD-2026-74010
GHSA-4r8x-xrhr-hwv8
Severity by source
AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Adjacent rogue AP can deliver crafted beacon with no credentials; description states 'no additional execution privileges needed', so PR:N over the input's PR:L.
Primary rating from Vendor (android).
CVSS VectorVendor: android
Lifecycle Timeline
7DescriptionCVE.org
In get_eht_operation_channel_width of ieee802_11_common.c, there is a possible out of bounds read due to an incorrect bounds check. This could lead to remote (proximal/adjacent) information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
AnalysisAI
Out-of-bounds read in Android's 802.11be (WiFi 7 / EHT) parsing code exposes kernel or userspace memory to adjacent attackers across all currently supported Android releases (14, 15, 16, 16-QPR2, and 17). The flaw resides in get_eht_operation_channel_width() within ieee802_11_common.c, where an incorrect bounds check allows a crafted EHT Operation element - delivered via a rogue access point - to read past the end of a buffer, leaking memory contents to the attacker. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | The attacker must be within Wi-Fi radio range (adjacent network, AV:A) of the target Android device; no network authentication or account credentials are required on the victim device. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS base score of 3.5 (AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N) reflects a low-severity information-disclosure flaw limited to adjacent network access, and the EPSS of 0.12% (2nd percentile) corroborates the expectation that this is not being exploited in the wild. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | Apply the September 2026 Android Security Bulletin patch, available via OTA updates from Google and OEM/carrier channels; the patch corrects the bounds check in get_eht_operation_channel_width() in ieee802_11_common.c. … Detailed patch versions, workarounds, and compensating controls in full report. |
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Same weakness CWE-120 – Classic Buffer Overflow
View allSame technique Information Disclosure
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External POC / Exploit Code
Leaving vuln.today