CVE-2026-46532

ESF-IDF is the Espressif Internet of Things (IOT) Development Framework. In versions 5.2.6, 5.3.5, 5.4.4, 5.5.3, and 6.0, an out-of-bounds read exists in the BlueDroid AVRCP vendor-command parser (avrc_pars_vendor_cmd() in components/bt/host/bluedroid/stack/avrc/avrc_pars_tg.c). This issue has been patched in versions 5.2.7, 5.3.6, 5.4.5, 5.5.4, and 6.0.1.

CVSS v3 4.6 MEDIUM

4.6^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.1 / Impact : 2.5

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://github.com/espressif/esp-idf/commit/56053c4d1f37955ccf296cf2f6dfd0f7ebd4fae6	Patch
https://github.com/espressif/esp-idf/commit/60f9362f83a05942069532f357c234cd5e5d4302	Patch
https://github.com/espressif/esp-idf/commit/7c004d3fe3022f5f0db98dd1b2d0648a3a9cfb3f	Patch
https://github.com/espressif/esp-idf/commit/8746e5f7e762ead84d2902edec34d84cdd701b2b	Patch
https://github.com/espressif/esp-idf/commit/b0959b5ab1dc60398a916c80f14b1816780c801e	Patch
https://github.com/espressif/esp-idf/commit/c53d05ae526607ca5eae9ffedaf57775eec33a4f	Patch
https://github.com/espressif/esp-idf/security/advisories/GHSA-3pp8-42fh-3j3c	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:espressif:esp-idf:5.2.6:::::::*
	cpe:2.3:a:espressif:esp-idf:5.3.5:::::::*
	cpe:2.3:a:espressif:esp-idf:5.4.4:::::::*
	cpe:2.3:a:espressif:esp-idf:5.5.3:::::::*
	cpe:2.3:a:espressif:esp-idf:6.0:::::::*

History

No history.

Information

Published : 2026-06-10 02:16

Updated : 2026-07-23 09:10

NVD link : CVE-2026-46532

Mitre link : CVE-2026-46532

CVE.ORG link : CVE-2026-46532

JSON object : View

Products Affected

espressif

esp-idf

CWE

CWE-125

Out-of-bounds Read

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