CVE Feed

    Dashboard / CVE / CVE-2026-44071

    CVE-2026-44071

    Netatalk 3.1.2 through 4.4.2 is compiled without FORTIFY_SOURCE, which disables built-in buffer overflow detection at runtime, potentially allowing a remote attacker to cause a minor denial of service via memory errors that would otherwise be caught and safely terminated by runtime protection.

    Published:May 21, 2026
    Last Modified:May 21, 2026
    EPS:May 21, 2026
    EPSS Score:0.00124
    CVSS Score:3.7

    Affected Products

    Vendor
    Netatalk
    Product
    Netatalk

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-693 Protection Mechanism Failure

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs
    CAPEC-107 Cross Site Tracing
    CAPEC-127 Directory Indexing
    CAPEC-17 Using Malicious Files
    CAPEC-20 Encryption Brute Forcing
    CAPEC-22 Exploiting Trust in Client
    CAPEC-237 Escaping a Sandbox by Calling Code in Another Language
    CAPEC-36 Using Unpublished Interfaces or Functionality
    CAPEC-477 Signature Spoofing by Mixing Signed and Unsigned Content
    CAPEC-480 Escaping Virtualization
    CAPEC-51 Poison Web Service Registry
    CAPEC-57 Utilizing REST's Trust in the System Resource to Obtain Sensitive Data
    CAPEC-59 Session Credential Falsification through Prediction
    CAPEC-65 Sniff Application Code
    CAPEC-668 Key Negotiation of Bluetooth Attack (KNOB)
    CAPEC-74 Manipulating State
    CAPEC-87 Forceful Browsing

    Related CVEs

    CVE-2026-45698 (CVSS 7.5) — Netatalk is a Free and Open Source file server suite for Unix-like operating systems. In versions 3.1.19 throu…
    CVE-2026-45699 (CVSS 7.5) — Netatalk is a Free and Open Source file server suite for Unix-like operating systems. In versions 3.1.19 throu…
    CVE-2026-7837 (CVSS 3.7) — A time-of-check time-of-use (TOCTOU) condition in the ad_flush function in Netatalk 3.0.0 through 4.4.2 involv…
    CVE-2026-44075 (CVSS 3.7) — A missing break statement in DSI OpenSession processing in Netatalk 1.5.0 through 4.4.2 causes a DSIOPT_ATTNQU…
    CVE-2026-44074 (CVSS 3.7) — Netatalk 2.1.0 through 4.4.2 combines multiple errno values using bitwise OR, resulting in incorrect error cod…
    CVE-2026-44057 (CVSS 3.1) — A dead bounds check in the Spotlight RPC unmarshaller in Netatalk 3.0.0 through 4.4.2 results in an unreachabl…
    CVE-2026-7836 (CVSS 3.1) — An incorrect calculation in the hextoint macro in Netatalk 2.0.0 through 4.4.2 due to improper uppercase chara…
    CVE-2026-7835 (CVSS 3.1) — A format string argument mismatch in Netatalk 3.0.3 through 4.4.2 allows a remote authenticated attacker to ca…
    CVE-2026-44076 (CVSS 6.7) — Insufficient sanitization of volume paths in Netatalk 3.1.0 through 4.4.2 allows a local privileged user to in…
    CVE-2026-44073 (CVSS 5) — Authentication modules in Netatalk 1.5.0 through 4.4.2 fail to check the return value of seteuid(), which may …

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High