{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-102474 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-102474 is a medium-severity memory corruption vulnerability in Red Hat Enterprise Linux 6, published on 29 Sep 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-102474 and fix it if it is affected.\n\nWhat it is: CVE-2026-102474 is a medium-severity memory corruption vulnerability in Red Hat Enterprise Linux 6, published on 29 Sep 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-102474 in the wild and no public exploit code.\n\nAffected product: Red Hat Enterprise Linux 6. 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-2026-102474/ (Markdown: https://insights.sbomify.com/CVE-2026-102474/index.md)","id":"CVE-2026-102474","markdown":"https://insights.sbomify.com/CVE-2026-102474/index.md","name":"CVE-2026-102474","record":{"aliases":["DEBIAN-CVE-2026-102474","GHSA-fgjp-hq6c-rfv8","UBUNTU-CVE-2026-102474","openSUSE-SU-2026:11980-1"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Dash shell","requires_auth":"none","summary":"A local attacker can trigger a heap out-of-bounds write in the Dash shell's printf builtin, potentially leading to code execution or privilege escalation.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[],"cvss":{"score":4,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"}],"description":"A flaw was found in dash. The printf builtin reserves four bytes before converting a Unicode \\u or \\U escape, but the multi-byte token can need five or six bytes. A local user who can supply such an escape to dash printf or echo %b, including through dash -c and a positional argument, can write one or two bytes past that reservation.","ecosystems":["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":"Dash: dash: heap out-of-bounds write in conv_escape via undersized unicode escape reservation","id":"CVE-2026-102474","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":1,"n_references":2,"next":{"headline":"Denial of service in Eclipse Vert.x","id":"CVE-2026-102475"},"packages":[{"ecosystem":"openSUSE:Tumbleweed","fixed":["0.5.13.5-1.1"],"introduced":["0"],"last_affected":[],"package":"dash","purl":"pkg:rpm/opensuse/dash\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2026:11980-1"}],"prev":{"headline":"Dash: dash: super-polynomial backtracking in pmatch when libc fnmatch is disabled","id":"CVE-2026-102473"},"products":["Red Hat Enterprise Linux 6"],"published":"2026-09-29","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":"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":"2026-09-29","vendors":["Red Hat"]},"summary":"A local attacker can trigger a heap out-of-bounds write in the Dash shell's printf builtin, potentially leading to code execution or privilege escalation.","url":"https://insights.sbomify.com/CVE-2026-102474/"}