CVE-2026-46532

MEDIUM EPSS 13.5%
Published Jun 10, 20262w ago · Modified Jun 17, 20261w ago
4.6 CVSS 3.1
Medium
Find Similar
Published Jun 10, 2026 2w ago
Last Modified Jun 17, 2026 1w ago

Description

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 Details

Base Score
4.6
Exploitability
2.1
Impact
2.5
Vector string
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
Attack Vector Adjacent
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality Low
Integrity None
Availability Low

Threat Intelligence

EPSS Exploit Probability
13.5% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-125 Out-of-bounds Read Memory Safety

Affected Products 5

VendorProductVersionRange
espressifesp-idf5.2.6any
espressifesp-idf5.3.5any
espressifesp-idf5.4.4any
espressifesp-idf5.5.3any
espressifesp-idf6.0any

References 7

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

Remediation

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