18691 matches found
EUVD-2026-52085
In Bluetooth driver, there is a possible permission bypass due to a missing permission check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00488300; Issue ID: MSV-7296...
CVE-2026-20495
In the Bluetooth driver, a missing permission check enables a local escalation of privilege with user execution privileges required and no user interaction needed. Patch ID: WCNCR00488300; Issue ID: MSV-7296. Connected documents corroborate the same details across CVE-2026-20495, NVD, CVE record,...
The vulnerability in the drivers/bluetooth/btnxpuart.c module of Linux operating systems allows a hacker to cause a service failure.
The vulnerability in the drivers/bluetooth/btnxpuart.c module of Linux operating systems is related to incorrect resource management. Exploiting this vulnerability can allow an attacker to cause service failures...
The vulnerabilities in the net/bluetooth/eir.c and net/bluetooth/mgmt.c modules of Linux kernel allow a hacker to cause a service failure.
The vulnerability in the net/bluetooth/eir.c and net/bluetooth/mgmt.c modules of Linux kernel systems relates to the execution of operations beyond the buffer boundaries in memory. Exploiting this vulnerability can allow an attacker to cause a system failure...
CVE-2026-10774
CVE-2026-10774 : Zephyr’s Bluetooth Mesh subnet key teardown leaks one PSA Crypto key slot per subnet-key deletion due to a guard mismatch (destroy guarded by a removed CONFIG_BT_MESH_V1d1, import guarded by CONFIG_BT_MESH_PRIV_BEACONS). With default PSA slot count (16), repeated add/delete or ke...
EUVD-2026-52002
Zephyr's Bluetooth Mesh subnet key management leaks one PSA Crypto key slot on every subnet-key teardown. In subsys/bluetooth/mesh/subnet.c, netkeyscreate imports the Private Beacon Key into a PSA key slot under CONFIGBTMESHPRIVBEACONS enabled by default, but subnetkeysdestroy guarded the matchin...
CVE-2026-10774 PSA key-slot leak in Bluetooth Mesh subnet deletion leading to resource-exhaustion DoS
Zephyr's Bluetooth Mesh subnet key management leaks one PSA Crypto key slot on every subnet-key teardown. In subsys/bluetooth/mesh/subnet.c, netkeyscreate imports the Private Beacon Key into a PSA key slot under CONFIGBTMESHPRIVBEACONS enabled by default, but subnetkeysdestroy guarded the matchin...
CVE-2026-10772
DUPLICATE This CVE Record has been rejected by the Zephyr Project CNA. CVE-2026-10772 was assigned to a vulnerability already covered by CVE-2026-2411, which was assigned earlier for the same defect: the Bluetooth GATT notify/indicate paths check the permissions of the Characteristic Declaration...
CVE-2026-2411
Zephyr's Bluetooth host declares a GATT characteristic as two consecutive attributes: a Characteristic Declaration whose permission is hard-coded to BTGATTPERMREAD, and a Characteristic Value attribute that carries the application-specified security permissions e.g. BTGATTPERMREADENCRYPT /...
EUVD-2026-51869
Zephyr's Bluetooth host declares a GATT characteristic as two consecutive attributes: a Characteristic Declaration whose permission is hard-coded to BTGATTPERMREAD, and a Characteristic Value attribute that carries the application-specified security permissions e.g. BTGATTPERMREADENCRYPT /...
CVE-2026-2411 Bluetooth GATT notify/indicate enforces the wrong attribute's permissions, bypassing encryption/authentication requirements on characteristic values
Zephyr's Bluetooth host declares a GATT characteristic as two consecutive attributes: a Characteristic Declaration whose permission is hard-coded to BTGATTPERMREAD, and a Characteristic Value attribute that carries the application-specified security permissions e.g. BTGATTPERMREADENCRYPT /...
CVE-2026-2411 Bluetooth GATT notify/indicate enforces the wrong attribute's permissions, bypassing encryption/authentication requirements on characteristic values
Zephyr's Bluetooth host declares a GATT characteristic as two consecutive attributes: a Characteristic Declaration whose permission is hard-coded to BTGATTPERMREAD, and a Characteristic Value attribute that carries the application-specified security permissions e.g. BTGATTPERMREADENCRYPT /...
CVE-2026-2411
CVE-2026-2411 affects Zephyr’s Bluetooth host GATT: when a Characteristic Declaration is used with a value that requires encryption/authentication, the permission check erroneously evaluated the declaration instead of the value, allowing the Notification/Indicate path to bypass encryption require...
CVE-2026-10685
The Zephyr Bluetooth GATT client CCC-write response handler gattwritecccrsp in subsys/bluetooth/host/gatt.c invoked the application's params-subscribe callback after it had already called params-notifyconn, params, NULL, 0. Per the public GATT API, a notify callback with NULL data is the document...
CVE-2026-10685 Use-after-free of GATT subscribe params in Bluetooth host CCC-write response handler
The Zephyr Bluetooth GATT client CCC-write response handler gattwritecccrsp in subsys/bluetooth/host/gatt.c invoked the application's params-subscribe callback after it had already called params-notifyconn, params, NULL, 0. Per the public GATT API, a notify callback with NULL data is the document...
CVE-2026-10685
CVE-2026-10685 : In Zephyr, the GATT client CCC-write response handler gatt_write_ccc_rsp() may call the application’s params->subscribe() after already invoking params->notify(conn, params, NULL, 0). A NULL data notify signals termination; calling subscribe() on the same bt_gatt_subscribe_...
SUSE CVE-2026-17737
Use after free in Bluetooth in Google Chrome on Android prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. Chromium security severity: Medium...
CVE-2026-17986
An insufficient policy enforcement flaw was found in the Bluetooth component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=519981896...