CVE-2026-71264

WLED's GET /json/cfg endpoint registered in wled00/wledserver.cpp calls serveJson with no settings-PIN check, unlike the /edit endpoint which explicitly checks correctPIN, disclosing the device's general configuration network, hardware, LED setup to any unauthenticated client on the network...

CVE-2026-71282 ChirpStack SQLite Backend SQL Injection via Device Tag Key in ListDevices Filter

ChirpStack's SQLite-backend device tag filtering chirpstack/src/storage/device.rs, in both getcount and list interpolates the user-supplied tag KEY directly into a raw SQL fragment via Rust's format! macro , while only the tag VALUE is safely parameter-bound via Diesel's .bind...

CVE-2026-71282

ChirpStack SQLite backend has a SQL injection risk in device tag filtering. In ChirpStack’s SQLite code path (chirpstack-sqlite), the code interpolates the user-supplied tag KEY directly into a raw SQL fragment using format!(), while the tag VALUE is bound safely via Diesel. This means an authent...

CVE-2026-71282 ChirpStack SQLite Backend SQL Injection via Device Tag Key in ListDevices Filter

ChirpStack's SQLite-backend device tag filtering chirpstack/src/storage/device.rs, in both getcount and list interpolates the user-supplied tag KEY directly into a raw SQL fragment via Rust's format! macro , while only the tag VALUE is safely parameter-bound via Diesel's .bind...

CVE-2026-71282 ChirpStack SQLite Backend SQL Injection via Device Tag Key in ListDevices Filter

ChirpStack's SQLite-backend device tag filtering chirpstack/src/storage/device.rs, in both getcount and list interpolates the user-supplied tag KEY directly into a raw SQL fragment via Rust's format! macro , while only the tag VALUE is safely parameter-bound via Diesel's .bind...

EUVD-2026-53367

ChirpStack's SQLite-backend device tag filtering chirpstack/src/storage/device.rs, in both getcount and list interpolates the user-supplied tag KEY directly into a raw SQL fragment via Rust's format! macro dsl::sql::&format!"device.tags-'' =", k.bind::v, while only the tag VALUE is safely...

CVE-2026-71264 WLED Unauthenticated Configuration Disclosure via /json/cfg and Global Settings-PIN Lock State

WLED's GET /json/cfg endpoint registered in wled00/wledserver.cpp calls serveJson with no settings-PIN check, unlike the /edit endpoint which explicitly checks correctPIN, disclosing the device's general configuration network, hardware, LED setup to any unauthenticated client on the network...

EUVD-2026-53349

WLED's GET /json/cfg endpoint registered in wled00/wledserver.cpp calls serveJson with no settings-PIN check, unlike the /edit endpoint which explicitly checks correctPIN, disclosing the device's general configuration network, hardware, LED setup to any unauthenticated client on the network...

CVE-2026-71264 WLED Unauthenticated Configuration Disclosure via /json/cfg and Global Settings-PIN Lock State

WLED's GET /json/cfg endpoint registered in wled00/wledserver.cpp calls serveJson with no settings-PIN check, unlike the /edit endpoint which explicitly checks correctPIN, disclosing the device's general configuration network, hardware, LED setup to any unauthenticated client on the network...

CVE-2026-71264

WLED's GET /json/cfg endpoint registered in wled00/wledserver.cpp calls serveJson with no settings-PIN check, unlike the /edit endpoint which explicitly checks correctPIN, disclosing the device's general configuration network, hardware, LED setup to any unauthenticated client on the network...

CVE-2026-71264

CVE-2026-71264 affects WLED. The GET /json/cfg endpoint discloses the device’s general configuration (network, hardware, LED setup) to any unauthenticated client because it calls serveJson() without a settings-PIN check, unlike the /edit endpoint which enforces correctPIN. Additionally, the globa...

CVE-2026-71256

nanoMODBUS through v1.23.0 contains an out-of-bounds stack read leading to a wild-pointer write in nmbsreaddeviceidentificationbasic / recvreaddeviceidentificationres in nanomodbus.c. A fixed 3-element stack array order3 = 0,1,2 maps object IDs to buffer indices. The server-supplied objectid fiel...

CVE-2026-71255

nanoMODBUS through v1.23.0 contains an out-of-bounds write in the Modbus client-side recvreaddeviceidentificationres function FC 0x2B/MEI 0x0E, Read Device Identification in nanomodbus.c. The server-supplied objectlength field 0-246 is validated only against the remaining PDU size ressizeleft and...

CVE-2026-71255

NanoMODBUS up to v1.23.0 contains a client-side out-of-bounds write in nanomodbus.c: recv_read_device_identification_res() uses server-provided object_length (0–246) to copy data, but only validates against remaining PDU, not against caller buffers_length. After strncpy(buffers_out[buf_index], st...

CVE-2026-71255 nanoMODBUS Client-Side Out-of-Bounds Write via object_length in recv_read_device_identification_res()

nanoMODBUS through v1.23.0 contains an out-of-bounds write in the Modbus client-side recvreaddeviceidentificationres function FC 0x2B/MEI 0x0E, Read Device Identification in nanomodbus.c. The server-supplied objectlength field 0-246 is validated only against the remaining PDU size ressizeleft and...

EUVD-2026-53332

nanoMODBUS through v1.23.0 contains an out-of-bounds write in the Modbus client-side recvreaddeviceidentificationres function FC 0x2B/MEI 0x0E, Read Device Identification in nanomodbus.c. The server-supplied objectlength field 0-246 is validated only against the remaining PDU size ressizeleft and...

CVE-2026-71256 nanoMODBUS Client-Side Out-of-Bounds Read Leading to Wild-Pointer Write via object_id

nanoMODBUS through v1.23.0 contains an out-of-bounds stack read leading to a wild-pointer write in nmbsreaddeviceidentificationbasic / recvreaddeviceidentificationres in nanomodbus.c. A fixed 3-element stack array order3 = 0,1,2 maps object IDs to buffer indices. The server-supplied objectid fiel...

CVE-2026-71255 nanoMODBUS Client-Side Out-of-Bounds Write via object_length in recv_read_device_identification_res()

nanoMODBUS through v1.23.0 contains an out-of-bounds write in the Modbus client-side recvreaddeviceidentificationres function FC 0x2B/MEI 0x0E, Read Device Identification in nanomodbus.c. The server-supplied objectlength field 0-246 is validated only against the remaining PDU size ressizeleft and...

EUVD-2026-53333

nanoMODBUS through v1.23.0 contains an out-of-bounds stack read leading to a wild-pointer write in nmbsreaddeviceidentificationbasic / recvreaddeviceidentificationres in nanomodbus.c. A fixed 3-element stack array order3 = 0,1,2 maps object IDs to buffer indices. The server-supplied objectid fiel...

CVE-2026-71255 nanoMODBUS Client-Side Out-of-Bounds Write via object_length in recv_read_device_identification_res()

nanoMODBUS through v1.23.0 contains an out-of-bounds write in the Modbus client-side recvreaddeviceidentificationres function FC 0x2B/MEI 0x0E, Read Device Identification in nanomodbus.c. The server-supplied objectlength field 0-246 is validated only against the remaining PDU size ressizeleft and...