CVE-2026-101259

Generation of Error Message Containing Sensitive Information vulnerability in Apache Camel CoAP component. This issue affects Apache Camel: from 4.0.0 before 4.18.5, from 4.19.0 before 4.22.2. When the CoAP consumer could not build its response once the route had completed, CamelCoapResource caug...

EUVD-2026-109667

Generation of Error Message Containing Sensitive Information vulnerability in Apache Camel CoAP component. This issue affects Apache Camel: from 4.0.0 before 4.18.5, from 4.19.0 before 4.22.2. When the CoAP consumer could not build its response once the route had completed, CamelCoapResource caug...

CVE-2026-101259

The Apache Camel CoAP component is vulnerable to information disclosure due to unmuted consumer exceptions in versions 4.0.0 to 4.18.4 , 4.19.0 to 4.22.1 , and 4.23.0 (specifically before 4.23.0). When a CoAP consumer fails to build a response after a route completes—typically due to a type conve...

CVE-2026-101259 Apache Camel: Camel-CoAP Information Disclosure via Unmuted Consumer Exceptions

Generation of Error Message Containing Sensitive Information vulnerability in Apache Camel CoAP component. This issue affects Apache Camel: from 4.0.0 before 4.18.5, from 4.19.0 before 4.22.2. When the CoAP consumer could not build its response once the route had completed, CamelCoapResource caug...

CVE-2026-33453

camel-coap Header Injection → RCE Vulnerability Reproducer CVE-2026-33453 This project demonstrates a Camel message header injection vulnerability in Apache Camel's camel-coap component, tracked as CVE-2026-33453. An unauthenticated attacker who can send a single CoAP UDP packet can inject...

VulnCheck KEV: CVE-2026-33453

Improperly Controlled Modification of Dynamically-Determined Object Attributes vulnerability in Apache Camel Camel-Coap component. Apache Camel's camel-coap component is vulnerable to Camel message header injection, leading to remote code execution when routes forward CoAP requests to...

CVE-2026-76787

The UpdateHub firmware-over-the-air client parses the CoAP probe response with Zephyr's JSON library in zimplupdatehubprobe subsys/mgmt/updatehub/updatehub.c. The decoder treats every descriptor field as optional — jsonobjparse returns a bitmask of the fields it actually decoded and never fails o...

CVE-2026-76787

The UpdateHub firmware-over-the-air (FOTA) client in Zephyr is vulnerable to a NULL pointer dereference within the z_impl_updatehub_probe() function. The issue occurs because the JSON decoder treats the sha256sum field as optional; if a network peer omits this string in a CoAP probe response, the...

EUVD-2026-104599

The UpdateHub firmware-over-the-air client parses the CoAP probe response with Zephyr's JSON library in zimplupdatehubprobe subsys/mgmt/updatehub/updatehub.c. The decoder treats every descriptor field as optional — jsonobjparse returns a bitmask of the fields it actually decoded and never fails o...

CVE-2026-76787 NULL pointer dereference in the UpdateHub FOTA client when probe metadata omits sha256sum

The UpdateHub firmware-over-the-air client parses the CoAP probe response with Zephyr's JSON library in zimplupdatehubprobe subsys/mgmt/updatehub/updatehub.c. The decoder treats every descriptor field as optional — jsonobjparse returns a bitmask of the fields it actually decoded and never fails o...

CVE-2026-76787 NULL pointer dereference in the UpdateHub FOTA client when probe metadata omits sha256sum

The UpdateHub firmware-over-the-air client parses the CoAP probe response with Zephyr's JSON library in zimplupdatehubprobe subsys/mgmt/updatehub/updatehub.c. The decoder treats every descriptor field as optional — jsonobjparse returns a bitmask of the fields it actually decoded and never fails o...

PT-2026-117650

Name of the Vulnerable Software and Affected Versions UpdateHub affected versions not specified Description The UpdateHub firmware-over-the-air client contains a flaw in how it parses CoAP probe responses using the Zephyr JSON library within the z impl updatehub probe function. When a response...

CVE-2026-76787: NULL Pointer Dereference

The UpdateHub firmware-over-the-air client parses the CoAP probe response with Zephyr's JSON library in zimplupdatehubprobe subsys/mgmt/updatehub/updatehub.c. The decoder treats every descriptor field as optional — jsonobjparse returns a bitmask of the fields it actually decoded and never fails o...

CVE-2026-102692

RIOT is an open-source microcontroller operating system designed for Internet of Things devices and other embedded systems. Prior to 2026.07, nanocoap accepts oversized CoAP Block2 option values without enforcing the 20-bit maximum block number, allowing block offset multiplication to overflow on...

EUVD-2026-102945

RIOT is an open-source microcontroller operating system designed for Internet of Things devices and other embedded systems. Prior to 2026.07, nanocoap accepts oversized CoAP Block2 option values without enforcing the 20-bit maximum block number, allowing block offset multiplication to overflow on...

PT-2026-115661

RIOT is an open-source microcontroller operating system designed for Internet of Things devices and other embedded systems. Prior to 2026.07, nanocoap accepts oversized CoAP Block2 option values without enforcing the 20-bit maximum block number, allowing block offset multiplication to overflow on...

CVE-2026-102692: Integer Overflow or Wraparound

RIOT is an open-source microcontroller operating system designed for Internet of Things devices and other embedded systems. Prior to 2026.07, nanocoap accepts oversized CoAP Block2 option values without enforcing the 20-bit maximum block number, allowing block offset multiplication to overflow on...

CVE-2026-107838

RIOT is an open-source microcontroller operating system designed for Internet of Things devices and other embedded systems. From version 2023.07 through version 2026.07, nanocoapfileserver callers in sys/net/applicationlayer/nanocoap/fileserver.c ignore a failure returned by respinit when...

CVE-2026-107838

The RIOT microcontroller operating system (versions 2023.07 through 2026.07 ) is vulnerable to a reachable assertion in the nanocoap_fileserver component. The root cause is that callers in sys/net/application_layer/nanocoap/fileserver.c ignore a failure returned by _resp_init() when coap_build_re...

CVE-2026-107838 RIOT: nanocoap_fileserver ignores response initialization failure, leading to reachable assertion

RIOT is an open-source microcontroller operating system designed for Internet of Things devices and other embedded systems. From version 2023.07 through version 2026.07, nanocoapfileserver callers in sys/net/applicationlayer/nanocoap/fileserver.c ignore a failure returned by respinit when...