CVE catalog

CVE-2026-75032

Severity: High · CVSS 7.6CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
Published: Aug 17, 2026, 12:00:00 AM UTC
Updated: Aug 18, 2026, 3:17:12 PM UTC
Source: [NVD] · [CVE record]
EPSS: 0.24% · Oct 25, 2026

A flaw was found in BlueZ. Insufficient validation of packet length fields in GetFolderItems responses within the Audio/Video Remote Control Profile (AVRCP) implementation allows a malicious Bluetooth device within range to cause an out-of-bounds memory read. This vulnerability, affecting the parse_media_element() and parse_media_folder() functions, can lead to a crash of the bluetoothd daemon, resulting in a Denial of Service (DoS). It could also potentially expose sensitive heap memory contents. Exploitation requires user interaction to pair with the malicious device.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	bluez	sid	`5.87-5`	fixed
Debian	bluez	forky	`5.87-5`	fixed
Debian	bluez	trixie	`5.82-1.1`	vulnerable
Debian	bluez	bookworm	`5.66-1+deb12u2`	vulnerable
Debian	bluez	bookworm-security	`5.66-1+deb12u1`	vulnerable
Ubuntu	bluez	noble	`5.72-0ubuntu5.7`	fixed
Ubuntu	bluetooth	noble	`5.72-0ubuntu5.7`	fixed
Ubuntu	bluez-cups	noble	`5.72-0ubuntu5.7`	fixed
Ubuntu	bluez-hcidump	noble	`5.72-0ubuntu5.7`	fixed
Ubuntu	bluez-meshd	noble	`5.72-0ubuntu5.7`	fixed
Ubuntu	bluez-obexd	noble	`5.72-0ubuntu5.7`	fixed
Ubuntu	bluez-source	noble	`5.72-0ubuntu5.7`	fixed
Ubuntu	bluez-test-scripts	noble	`5.72-0ubuntu5.7`	fixed
Ubuntu	bluez-test-tools	noble	`5.72-0ubuntu5.7`	fixed
Ubuntu	libbluetooth-dev	noble	`5.72-0ubuntu5.7`	fixed
Ubuntu	libbluetooth3	noble	`5.72-0ubuntu5.7`	fixed
Ubuntu	bluez	pro	`5.50-0ubuntu4`	vulnerable
Ubuntu	bluez	pro	`5.51-0ubuntu1`	vulnerable
Ubuntu	bluez	pro	`5.51-0ubuntu2`	vulnerable
Ubuntu	bluez	pro	`5.52-0ubuntu1`	vulnerable
Ubuntu	bluez	pro	`5.52-0ubuntu2`	vulnerable
Ubuntu	bluez	pro	`5.53-0ubuntu1`	vulnerable
Ubuntu	bluez	pro	`5.53-0ubuntu2`	vulnerable
Ubuntu	bluez	pro	`5.53-0ubuntu3`	vulnerable
Ubuntu	bluez	pro	`5.53-0ubuntu3.1`	vulnerable
Ubuntu	bluez	pro	`5.53-0ubuntu3.2`	vulnerable
Ubuntu	bluez	pro	`5.53-0ubuntu3.3`	vulnerable
Ubuntu	bluez	pro	`5.53-0ubuntu3.4`	vulnerable
Ubuntu	bluez	pro	`5.53-0ubuntu3.5`	vulnerable
Ubuntu	bluez	pro	`5.53-0ubuntu3.6`	vulnerable
Ubuntu	bluez	pro	`5.53-0ubuntu3.7`	vulnerable
Ubuntu	bluez	pro	`5.53-0ubuntu3.8`	vulnerable
Ubuntu	bluez	pro	`5.53-0ubuntu3.9`	vulnerable
Ubuntu	bluez	pro	`5.53-0ubuntu3.9+esm1`	fixed
Ubuntu	bluez	22.04	`5.60-0ubuntu2`	vulnerable
Ubuntu	bluez	22.04	`5.62-0ubuntu1`	vulnerable
Ubuntu	bluez	22.04	`5.62-0ubuntu2`	vulnerable
Ubuntu	bluez	22.04	`5.63-0ubuntu1`	vulnerable
Ubuntu	bluez	22.04	`5.63-0ubuntu2`	vulnerable
Ubuntu	bluez	22.04	`5.64-0ubuntu1`	vulnerable
Ubuntu	bluez	22.04	`5.64-0ubuntu1.1`	vulnerable
Ubuntu	bluez	22.04	`5.64-0ubuntu1.3`	vulnerable
Ubuntu	bluez	22.04	`5.64-0ubuntu1.4`	vulnerable
Ubuntu	bluez	22.04	`5.64-0ubuntu1.5`	fixed
Ubuntu	bluez	24.04	`5.68-0ubuntu1`	vulnerable
Ubuntu	bluez	24.04	`5.70-0ubuntu1`	vulnerable
Ubuntu	bluez	24.04	`5.70-0ubuntu2`	vulnerable
Ubuntu	bluez	24.04	`5.70-0ubuntu3`	vulnerable
Ubuntu	bluez	24.04	`5.71-0ubuntu3`	vulnerable
Ubuntu	bluez	24.04	`5.71-1ubuntu2`	vulnerable
Ubuntu	bluez	24.04	`5.71-1ubuntu3`	vulnerable
Ubuntu	bluez	24.04	`5.72-0ubuntu1`	vulnerable
Ubuntu	bluez	24.04	`5.72-0ubuntu3`	vulnerable
Ubuntu	bluez	24.04	`5.72-0ubuntu4`	vulnerable
Ubuntu	bluez	24.04	`5.72-0ubuntu5`	vulnerable
Ubuntu	bluez	24.04	`5.72-0ubuntu5.1`	vulnerable
Ubuntu	bluez	24.04	`5.72-0ubuntu5.3`	vulnerable
Ubuntu	bluez	24.04	`5.72-0ubuntu5.4`	vulnerable
Ubuntu	bluez	24.04	`5.72-0ubuntu5.5`	vulnerable
Ubuntu	bluez	24.04	`5.72-0ubuntu5.6`	vulnerable
Ubuntu	bluez	24.04	`5.72-0ubuntu5.7`	fixed
Ubuntu	bluez	26.04	`5.83-1~exp1`	vulnerable
Ubuntu	bluez	26.04	`5.84-1`	vulnerable
Ubuntu	bluez	26.04	`5.85-1`	vulnerable
Ubuntu	bluez	26.04	`5.85-2`	vulnerable
Ubuntu	bluez	26.04	`5.85-3`	vulnerable
Ubuntu	bluez	26.04	`5.85-4`	vulnerable
Ubuntu	bluez	26.04	`5.85-4ubuntu0.1`	vulnerable
Ubuntu	bluez	26.04	`5.85-4ubuntu0.2`	vulnerable
Ubuntu	bluez	26.04	`5.85-4ubuntu0.3`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	bluez	source	sid	`5.87-2`	not yet assigned	Not reported	[1144961]
Debian	bluez	source	forky	`5.87-2`	not yet assigned	Not reported	[1144961]
Debian	bluez	source	trixie	`(unfixed)`	not yet assigned	Not reported	[1144961]
Debian	bluez	source	bookworm	`(unfixed)`	not yet assigned	Not reported	[1144961]
Ubuntu	bluez	deb	noble	`5.72-0ubuntu5.7`	Not reported	Not reported	Not reported
Ubuntu	bluetooth	deb	noble	`5.72-0ubuntu5.7`	Not reported	Not reported	Not reported
Ubuntu	bluez-cups	deb	noble	`5.72-0ubuntu5.7`	Not reported	Not reported	Not reported
Ubuntu	bluez-hcidump	deb	noble	`5.72-0ubuntu5.7`	Not reported	Not reported	Not reported
Ubuntu	bluez-meshd	deb	noble	`5.72-0ubuntu5.7`	Not reported	Not reported	Not reported
Ubuntu	bluez-obexd	deb	noble	`5.72-0ubuntu5.7`	Not reported	Not reported	Not reported
Ubuntu	bluez-source	deb	noble	`5.72-0ubuntu5.7`	Not reported	Not reported	Not reported
Ubuntu	bluez-test-scripts	deb	noble	`5.72-0ubuntu5.7`	Not reported	Not reported	Not reported
Ubuntu	bluez-test-tools	deb	noble	`5.72-0ubuntu5.7`	Not reported	Not reported	Not reported
Ubuntu	libbluetooth-dev	deb	noble	`5.72-0ubuntu5.7`	Not reported	Not reported	Not reported
Ubuntu	libbluetooth3	deb	noble	`5.72-0ubuntu5.7`	Not reported	Not reported	Not reported
Ubuntu	bluez	deb	pro	`5.53-0ubuntu3.9+esm1`	Not reported	USN-8908-1	Not reported
Ubuntu	bluez	deb	22.04	`5.64-0ubuntu1.5`	Not reported	USN-8908-1	Not reported
Ubuntu	bluez	deb	24.04	`5.72-0ubuntu5.7`	Not reported	USN-8908-1	Not reported
Ubuntu	bluez	deb	26.04	`5.85-4ubuntu0.3`	Not reported	USN-8908-1	Not reported

[Debian bug #1144961]

Notes

[trixie] bluez: Minor issue [bookworm] bluez: Minor issue

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[bluetooth]Affected
Source package: [bluez]
Details (4)
- 5.66-1+deb12u2 · all · bookworm
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12
- 5.66-1+deb12u2 · all · bookworm
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12
- 5.66-1+deb12u1 · all · bookworm-security
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12
- 5.66-1+deb12u1 · all · bookworm-security
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12
[bluez]Affected
Details (4)
- 5.66-1+deb12u2 · amd64 · bookworm
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12
- 5.66-1+deb12u2 · arm64 · bookworm
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12
- 5.66-1+deb12u1 · amd64 · bookworm-security
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12
- 5.66-1+deb12u1 · arm64 · bookworm-security
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12
[bluez-cups]Affected
Source package: [bluez]
Details (4)
- 5.66-1+deb12u2 · amd64 · bookworm
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12
- 5.66-1+deb12u2 · arm64 · bookworm
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12
- 5.66-1+deb12u1 · amd64 · bookworm-security
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12
- 5.66-1+deb12u1 · arm64 · bookworm-security
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12
[bluez-hcidump]Affected
Source package: [bluez]
Details (4)
- 5.66-1+deb12u2 · amd64 · bookworm
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12
- 5.66-1+deb12u2 · arm64 · bookworm
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12
- 5.66-1+deb12u1 · amd64 · bookworm-security
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12
- 5.66-1+deb12u1 · arm64 · bookworm-security
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12
[bluez-meshd]Affected
Source package: [bluez]
Details (4)
- 5.66-1+deb12u2 · amd64 · bookworm
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12
- 5.66-1+deb12u2 · arm64 · bookworm
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12
- 5.66-1+deb12u1 · amd64 · bookworm-security
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12
- 5.66-1+deb12u1 · arm64 · bookworm-security
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12
[bluez-obexd]Affected
Source package: [bluez]
Details (4)
- 5.66-1+deb12u2 · amd64 · bookworm
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12
- 5.66-1+deb12u2 · arm64 · bookworm
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12
- 5.66-1+deb12u1 · amd64 · bookworm-security
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12
- 5.66-1+deb12u1 · arm64 · bookworm-security
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12
[bluez-source]Affected
Source package: [bluez]
Details (4)
- 5.66-1+deb12u2 · all · bookworm
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12
- 5.66-1+deb12u2 · all · bookworm
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12
- 5.66-1+deb12u1 · all · bookworm-security
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12
- 5.66-1+deb12u1 · all · bookworm-security
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12
[bluez-test-scripts]Affected
Source package: [bluez]
Details (4)
- 5.66-1+deb12u2 · all · bookworm
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12
- 5.66-1+deb12u2 · all · bookworm
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12
- 5.66-1+deb12u1 · all · bookworm-security
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12
- 5.66-1+deb12u1 · all · bookworm-security
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12
[bluez-test-tools]Affected
Source package: [bluez]
Details (4)
- 5.66-1+deb12u2 · amd64 · bookworm
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12
- 5.66-1+deb12u2 · arm64 · bookworm
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12
- 5.66-1+deb12u1 · amd64 · bookworm-security
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12
- 5.66-1+deb12u1 · arm64 · bookworm-security
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12
[libbluetooth3]Affected
Source package: [bluez]
Details (4)
- 5.66-1+deb12u2 · amd64 · bookworm
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12
- 5.66-1+deb12u2 · arm64 · bookworm
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12
- 5.66-1+deb12u1 · amd64 · bookworm-security
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12
- 5.66-1+deb12u1 · arm64 · bookworm-security
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12
[libbluetooth-dev]Affected
Source package: [bluez]
Details (4)
- 5.66-1+deb12u2 · amd64 · bookworm
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12
- 5.66-1+deb12u2 · arm64 · bookworm
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12
- 5.66-1+deb12u1 · amd64 · bookworm-security
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12
- 5.66-1+deb12u1 · arm64 · bookworm-security
  Affected
  nvd · bluez · debian · bookworm; nvd · bluez · debian · 12

[Debian 13 (Trixie)]

[bluetooth]Affected
Source package: [bluez]
Details (2)
- 5.82-1.1 · all · trixie
  Affected
  nvd · bluez · debian · 13
- 5.82-1.1 · all · trixie
  Affected
  nvd · bluez · debian · 13
[bluez]Affected
Details (2)
- 5.82-1.1 · amd64 · trixie
  Affected
  nvd · bluez · debian · 13
- 5.82-1.1 · arm64 · trixie
  Affected
  nvd · bluez · debian · 13
[bluez-cups]Affected
Source package: [bluez]
Details (2)
- 5.82-1.1 · amd64 · trixie
  Affected
  nvd · bluez · debian · 13
- 5.82-1.1 · arm64 · trixie
  Affected
  nvd · bluez · debian · 13
[bluez-hcidump]Affected
Source package: [bluez]
Details (2)
- 5.82-1.1 · amd64 · trixie
  Affected
  nvd · bluez · debian · 13
- 5.82-1.1 · arm64 · trixie
  Affected
  nvd · bluez · debian · 13
[bluez-meshd]Affected
Source package: [bluez]
Details (2)
- 5.82-1.1 · amd64 · trixie
  Affected
  nvd · bluez · debian · 13
- 5.82-1.1 · arm64 · trixie
  Affected
  nvd · bluez · debian · 13
[bluez-obexd]Affected
Source package: [bluez]
Details (2)
- 5.82-1.1 · amd64 · trixie
  Affected
  nvd · bluez · debian · 13
- 5.82-1.1 · arm64 · trixie
  Affected
  nvd · bluez · debian · 13
[bluez-source]Affected
Source package: [bluez]
Details (2)
- 5.82-1.1 · all · trixie
  Affected
  nvd · bluez · debian · 13
- 5.82-1.1 · all · trixie
  Affected
  nvd · bluez · debian · 13
[bluez-test-scripts]Affected
Source package: [bluez]
Details (2)
- 5.82-1.1 · all · trixie
  Affected
  nvd · bluez · debian · 13
- 5.82-1.1 · all · trixie
  Affected
  nvd · bluez · debian · 13
[bluez-test-tools]Affected
Source package: [bluez]
Details (2)
- 5.82-1.1 · amd64 · trixie
  Affected
  nvd · bluez · debian · 13
- 5.82-1.1 · arm64 · trixie
  Affected
  nvd · bluez · debian · 13

Next results

Observed: Oct 23, 2026, 9:38:44 PM UTC

References

[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [Ubuntu Security Notices (USN)]