{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-107570 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-107570 is a low-severity memory corruption vulnerability in mutt, published on 8 Oct 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-107570 and fix it if it is affected.\n\nWhat it is: CVE-2026-107570 is a low-severity memory corruption vulnerability in mutt, published on 8 Oct 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-107570 in the wild and no public exploit code.\n\nAffected product: mutt. 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-2026-107570/ (Markdown: https://insights.sbomify.com/CVE-2026-107570/index.md)","id":"CVE-2026-107570","markdown":"https://insights.sbomify.com/CVE-2026-107570/index.md","name":"CVE-2026-107570","record":{"aliases":["AZL-106736","CLSA-2026-1792092200","DEBIAN-CVE-2026-107570","GHSA-3756-2mxq-33pr","MGASA-2026-0517","OESA-2026-4644","OESA-2026-4645","OESA-2026-4646","OESA-2026-4647","SUSE-SU-2026:24242-1","SUSE-SU-2026:4685-1","SUSE-SU-2026:4818-1","SUSE-SU-2026:4857-1","UBUNTU-CVE-2026-107570","openSUSE-SU-2026:12094-1","openSUSE-SU-2026:22099-1"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Mutt email client","requires_auth":"none","summary":"An attacker can execute arbitrary code by sending a crafted email with a malicious Content-Type header to a user of the Mutt email client.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitLab","cpe":[],"cvss":{"score":2.5,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-823","name":"Use of Out-of-range Pointer Offset"}],"description":"heap OOB write in convert_file_from_to() via a crafted Content-Type header allows attacker to OOB write when email is used as a template.","ecosystems":["SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS","SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS","SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOS","SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSS","SUSE:Linux Enterprise Module for Basesystem 15 SP7","SUSE:Linux Enterprise Server 12 SP5-LTSS","SUSE:Linux Enterprise Server 15 SP4-LTSS","SUSE:Linux Enterprise Server 15 SP5-LTSS","SUSE:Linux Enterprise Server 15 SP6-LTSS","SUSE:Linux Enterprise Server 16.0","SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5","SUSE:Linux Enterprise Server for SAP Applications 15 SP4","SUSE:Linux Enterprise Server for SAP Applications 15 SP5","SUSE:Linux Enterprise Server for SAP Applications 15 SP6","SUSE:Linux Enterprise Server for SAP applications 16.0","openSUSE:Leap 16.0","openSUSE:Tumbleweed"],"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":"Use of Out-of-range Pointer Offset in mutt","id":"CVE-2026-107570","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":17,"n_references":1,"next":{"headline":"Incorrect Default Permissions in hMailServer","id":"CVE-2026-107571"},"packages":[{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS","fixed":["1.10.1-150000.3.32.1"],"introduced":["0"],"last_affected":[],"package":"mutt","purl":"pkg:rpm/suse/mutt\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-ESPOS","source":"SUSE-SU-2026:4818-1"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS","fixed":["1.10.1-150000.3.32.1"],"introduced":["0"],"last_affected":[],"package":"mutt","purl":"pkg:rpm/suse/mutt\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-LTSS","source":"SUSE-SU-2026:4818-1"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOS","fixed":["1.10.1-150000.3.32.1"],"introduced":["0"],"last_affected":[],"package":"mutt","purl":"pkg:rpm/suse/mutt\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-ESPOS","source":"SUSE-SU-2026:4818-1"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSS","fixed":["1.10.1-150000.3.32.1"],"introduced":["0"],"last_affected":[],"package":"mutt","purl":"pkg:rpm/suse/mutt\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-LTSS","source":"SUSE-SU-2026:4818-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP7","fixed":["2.2.14-150600.3.9.1"],"introduced":["0"],"last_affected":[],"package":"mutt","purl":"pkg:rpm/suse/mutt\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP7","source":"SUSE-SU-2026:4857-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP5-LTSS","fixed":["1.10.1-55.36.1"],"introduced":["0"],"last_affected":[],"package":"mutt","purl":"pkg:rpm/suse/mutt\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5-LTSS","source":"SUSE-SU-2026:4685-1"},{"ecosystem":"SUSE:Linux Enterprise Server 15 SP4-LTSS","fixed":["1.10.1-150000.3.32.1"],"introduced":["0"],"last_affected":[],"package":"mutt","purl":"pkg:rpm/suse/mutt\u0026distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSS","source":"SUSE-SU-2026:4818-1"},{"ecosystem":"SUSE:Linux Enterprise Server 15 SP5-LTSS","fixed":["1.10.1-150000.3.32.1"],"introduced":["0"],"last_affected":[],"package":"mutt","purl":"pkg:rpm/suse/mutt\u0026distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP5-LTSS","source":"SUSE-SU-2026:4818-1"},{"ecosystem":"SUSE:Linux Enterprise Server 15 SP6-LTSS","fixed":["2.2.14-150600.3.9.1"],"introduced":["0"],"last_affected":[],"package":"mutt","purl":"pkg:rpm/suse/mutt\u0026distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP6-LTSS","source":"SUSE-SU-2026:4857-1"},{"ecosystem":"SUSE:Linux Enterprise Server 16.0","fixed":["2.2.16-160000.3.1"],"introduced":["0"],"last_affected":[],"package":"mutt","purl":"pkg:rpm/suse/mutt\u0026distro=SUSE%20Linux%20Enterprise%20Server%2016.0","source":"SUSE-SU-2026:24242-1"},{"ecosystem":"SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5","fixed":["1.10.1-55.36.1"],"introduced":["0"],"last_affected":[],"package":"mutt","purl":"pkg:rpm/suse/mutt\u0026distro=SUSE%20Linux%20Enterprise%20Server%20LTSS%20Extended%20Security%2012%20SP5","source":"SUSE-SU-2026:4685-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP4","fixed":["1.10.1-150000.3.32.1"],"introduced":["0"],"last_affected":[],"package":"mutt","purl":"pkg:rpm/suse/mutt\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP4","source":"SUSE-SU-2026:4818-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP5","fixed":["1.10.1-150000.3.32.1"],"introduced":["0"],"last_affected":[],"package":"mutt","purl":"pkg:rpm/suse/mutt\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP5","source":"SUSE-SU-2026:4818-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP6","fixed":["2.2.14-150600.3.9.1"],"introduced":["0"],"last_affected":[],"package":"mutt","purl":"pkg:rpm/suse/mutt\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP6","source":"SUSE-SU-2026:4857-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP applications 16.0","fixed":["2.2.16-160000.3.1"],"introduced":["0"],"last_affected":[],"package":"mutt","purl":"pkg:rpm/suse/mutt\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20applications%2016.0","source":"SUSE-SU-2026:24242-1"},{"ecosystem":"openSUSE:Leap 16.0","fixed":["2.2.16-160000.3.1"],"introduced":["0"],"last_affected":[],"package":"mutt","purl":"pkg:rpm/opensuse/mutt\u0026distro=openSUSE%20Leap%2016.0","source":"openSUSE-SU-2026:22099-1"},{"ecosystem":"openSUSE:Tumbleweed","fixed":["2.4.2-2.1"],"introduced":["0"],"last_affected":[],"package":"mutt","purl":"pkg:rpm/opensuse/mutt\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2026:12094-1"}],"prev":{"headline":"Unchecked Input for Loop Condition in hMailServer","id":"CVE-2026-107569"},"products":["mutt"],"published":"2026-10-08","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"SUSE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"openSUSE"},{"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":"partial"},"state":"PUBLISHED","updated":"2026-10-09","vendors":["mutt"]},"summary":"An attacker can execute arbitrary code by sending a crafted email with a malicious Content-Type header to a user of the Mutt email client.","url":"https://insights.sbomify.com/CVE-2026-107570/"}