{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-44049 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-44049 is a high-severity memory corruption vulnerability in Netatalk, published on 21 May 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-44049 and fix it if it is affected.\n\nWhat it is: CVE-2026-44049 is a high-severity memory corruption vulnerability in Netatalk, published on 21 May 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-44049 in the wild and no public exploit code.\n\nAffected product: Netatalk. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-44049/ (Markdown: https://insights.sbomify.com/CVE-2026-44049/index.md)","id":"CVE-2026-44049","markdown":"https://insights.sbomify.com/CVE-2026-44049/index.md","name":"CVE-2026-44049","record":{"aliases":["DEBIAN-CVE-2026-44049","GHSA-xxpq-7wg8-3p65","UBUNTU-CVE-2026-44049"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Netatalk file server","requires_auth":"low_privilege","summary":"Remote authenticated attackers can execute arbitrary code or cause denial of service via crafted character data in Netatalk.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"securin","cpe":[],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"}],"description":"An out-of-bounds write due to improper null termination in convert_charset() in Netatalk 2.0.4 through 4.4.2 allows a remote authenticated attacker to execute arbitrary code or cause a denial of service via crafted character data.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Out-of-bounds write in convert_charset() null termination","id":"CVE-2026-44049","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Heap buffer overflow in CNID daemon comm_rcv()","id":"CVE-2026-44050"},"packages":[],"prev":{"headline":"Stack buffer overflow via UCS-2 type confusion in convert_charset()","id":"CVE-2026-44048"},"products":["Netatalk"],"published":"2026-05-21","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-05-22","vendors":["Netatalk"]},"summary":"Remote authenticated attackers can execute arbitrary code or cause denial of service via crafted character data in Netatalk.","url":"https://insights.sbomify.com/CVE-2026-44049/"}