Out-of-bounds read in Netatalk - CVE-2026-49387
Published: June 3, 2026 / Updated: July 28, 2026
Vulnerability identifier: #VU133293
CSH Severity: Medium
CVSS v4: 7.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:L/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-49387
CWE-ID: CWE-125
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition in Spotlight RPC element counts. A remote user can trigger an out-of-bounds read error and read contents of memory on the system or perform a denial of service (DoS) attack.
Affected software
Netatalk
How to mitigate CVE-2026-49387
Install updates from vendor's website.
Netatalk - update to 4.5.0