{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-119721 in the wild and no public exploit code.","exposure":"","fix":"No fix has been published for CVE-2026-119721 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-119721 is a medium-severity vulnerability in Blender, published on 30 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-119721 and fix it if it is affected.\n\nWhat it is: CVE-2026-119721 is a medium-severity vulnerability in Blender, published on 30 Oct 2026. \nExploitation: There is no known exploitation of CVE-2026-119721 in the wild and no public exploit code.\n\nAffected product: Blender. 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-2026-119721/ (Markdown: https://insights.sbomify.com/CVE-2026-119721/index.md)","id":"CVE-2026-119721","markdown":"https://insights.sbomify.com/CVE-2026-119721/index.md","name":"CVE-2026-119721","record":{"aliases":["DEBIAN-CVE-2026-119721","GHSA-8hxf-4775-5j3p","UBUNTU-CVE-2026-119721"],"analysis":null,"analysis_generated_by":null,"assigner":"VulnCheck","cpe":[{"name":"Blender","product":"blender","vendor":"blender"}],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"}],"description":"Blender before 4.5.15 and 5.x before 5.2.3 contains an out-of-bounds read vulnerability in blo_bhead_id_* accessors in readfile.cc that read ID fields without block length checks. Attackers can supply a crafted .blend file with short ID blocks that, when browsed or appended from, causes heap over-reads leading to crashes or heap memory disclosure.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Blender before 4.5.15 and 5.x before 5.2.3 Out-of-Bounds Read via blo_bhead_id Accessors","id":"CVE-2026-119721","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":7,"next":{"headline":"Blender before 4.5.15 and 5.x before 5.2.3 Heap Out-of-Bounds Access via read_struct()","id":"CVE-2026-119722"},"nickname":null,"packages":[],"prev":{"headline":"Blender before 4.5.15 and 5.x before 5.2.3 Out-of-Bounds Read via GLOB Block","id":"CVE-2026-119720"},"products":["Blender"],"published":"2026-10-30","related":[{"cvss_score":9.3,"headline":"Blender 2.34, 2.35a, 2.40, and 2.49b allows remote attackers to execute arbitrary code via a .blend file that contains Python statements in","id":"CVE-2009-3850","kev_date_added":null,"published":"2009-11-06"},{"cvss_score":9.3,"headline":"Eval injection vulnerability in the (a) kmz_ImportWithMesh.py Script for Blender 0.1.9h, as used in (b) Blender before 2.43, allows user-ass","id":"CVE-2007-1253","kev_date_added":null,"published":"2007-03-03"},{"cvss_score":8.8,"headline":"An exploitable integer overflow exists in the upgrade of a legacy Mesh attribute of the Blender open-source 3d creation suite v2.78c.","id":"CVE-2017-12081","kev_date_added":null,"published":"2018-04-24"},{"cvss_score":8.8,"headline":"An exploitable integer overflow exists in the 'CustomData' Mesh loading functionality of the Blender open-source 3d creation suite.","id":"CVE-2017-12082","kev_date_added":null,"published":"2018-04-24"},{"cvss_score":8.8,"headline":"An exploitable integer overflow exists in the 'BKE_mesh_calc_normals_tessface' functionality of the Blender open-source 3d creation suite.","id":"CVE-2017-12086","kev_date_added":null,"published":"2018-04-24"},{"cvss_score":8.8,"headline":"An exploitable integer overflow exists in the upgrade of the legacy Mesh attribute 'tface' of the Blender open-source 3d creation suite v2.78c.","id":"CVE-2017-12099","kev_date_added":null,"published":"2018-04-24"},{"cvss_score":8.8,"headline":"An exploitable integer overflow exists in the 'multires_load_old_dm' functionality of the Blender open-source 3d creation suite v2.78c.","id":"CVE-2017-12100","kev_date_added":null,"published":"2018-04-24"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"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":"2026-10-30","vendors":["Blender Foundation"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-119721/"}