{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-15003 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-15003 is a medium-severity memory corruption vulnerability in Red Hat Enterprise Linux 10, published on 27 Jul 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-2026-15003 and fix it if it is affected.\n\nWhat it is: CVE-2026-15003 is a medium-severity memory corruption vulnerability in Red Hat Enterprise Linux 10, published on 27 Jul 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-2026-15003 in the wild and no public exploit code.\n\nAffected product: Red Hat Enterprise Linux 10. 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-2026-15003/ (Markdown: https://insights.sbomify.com/CVE-2026-15003/index.md)","id":"CVE-2026-15003","markdown":"https://insights.sbomify.com/CVE-2026-15003/index.md","name":"CVE-2026-15003","record":{"aliases":["AZL-94187","AZL-94211","DEBIAN-CVE-2026-15003","ECHO-a285-b836-7fdb","GHSA-3mxj-5hq2-2h4f","OESA-2026-3255","OESA-2026-3256","OESA-2026-3257","OESA-2026-3314","OESA-2026-3315","UBUNTU-CVE-2026-15003"],"analysis":{"component_type":"developer_tool","fix_type":"patch","impacts":["data_read","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"GNU Binutils linker","requires_auth":"low_privilege","summary":"A heap-buffer-overflow in the GNU Binutils linker allows attackers to disclose sensitive memory or cause a crash via crafted XCOFF files.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[],"cvss":{"score":5.6,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"}],"description":"A flaw was found in the GNU Binutils (Binary Utilities) linker. This vulnerability, a heap-buffer-overflow read (CWE-125), occurs when the linker processes a specially crafted 32-bit XCOFF (Extended Common Object File Format) object file. An attacker could exploit this by providing a malicious file, leading to an out-of-bounds read of memory. This can result in information disclosure, potentially revealing sensitive heap data, and a Denial of Service (DoS) due to the linker crashing.","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":"Binutils: gnu binutils: heap-buffer-overflow in linker leads to information disclosure and denial of service","id":"CVE-2026-15003","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"Cross-site scripting in FileBird – WordPress Media Library Folders \u0026 File Manager","id":"CVE-2026-15004"},"packages":[],"prev":{"headline":"Autopay \u003c= 5.0.0 - Unauthenticated Stored Cross-Site Scripting via 'bm_woocommerce_css_editor_content' Parameter","id":"CVE-2026-15002"},"products":["Red Hat Enterprise Linux 10","Red Hat Enterprise Linux 6","Red Hat Enterprise Linux 7","Red Hat Enterprise Linux 8","Red Hat Enterprise Linux 9","Red Hat Hardened Images","Red Hat OpenShift Container Platform 4"],"published":"2026-07-27","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":"partial"},"state":"PUBLISHED","updated":"2026-09-01","vendors":["Red Hat"]},"summary":"A heap-buffer-overflow in the GNU Binutils linker allows attackers to disclose sensitive memory or cause a crash via crafted XCOFF files.","url":"https://insights.sbomify.com/CVE-2026-15003/"}