Out-of-bounds read in Netatalk - CVE-2026-49389
Published: June 3, 2026 / Updated: July 28, 2026
Vulnerability identifier: #VU133288
CSH Severity: Low
CVSS v4: 2.3 [CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-49389
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 within CatSearch request parsing. A remote user can trigger an out-of-bounds read error and read contents of memory on the system.
Affected software
Netatalk
How to mitigate CVE-2026-49389
Install updates from vendor's website.
Netatalk - update to 4.5.0