{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-21365 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-21365 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-21365 is a medium-severity vulnerability in Adobe Substance 3d Painter, published on 10 Mar 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-2026-21365 and fix it if it is affected.\n\nWhat it is: CVE-2026-21365 is a medium-severity vulnerability in Adobe Substance 3d Painter, published on 10 Mar 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-2026-21365 in the wild and no public exploit code.\n\nAffected product: Adobe Substance 3d Painter. 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-2026-21365/ (Markdown: https://insights.sbomify.com/CVE-2026-21365/index.md)","id":"CVE-2026-21365","markdown":"https://insights.sbomify.com/CVE-2026-21365/index.md","name":"CVE-2026-21365","record":{"aliases":["GHSA-x68h-gcx6-wqqp"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"3D texturing software","requires_auth":"none","summary":"An out-of-bounds read in Substance3D Painter allows attackers to access sensitive memory information by tricking users into opening malicious files.","user_interaction":"required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"adobe","cpe":[{"product":"substance_3d_painter","vendor":"adobe"}],"cvss":{"score":5.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"}],"description":"Substance3D - Painter versions 11.1.2 and earlier are affected by an out-of-bounds read vulnerability that could lead to memory exposure. An attacker could leverage this vulnerability to access sensitive information stored in memory. Exploitation of this issue requires user interaction in that a victim must open a malicious file.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Substance3D - Painter | Out-of-bounds Read (CWE-125)","id":"CVE-2026-21365","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"adobe:substance_3d_painter","products":["adobe:substance_3d_painter"],"type":"information_disclosure","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Integer Overflow or Wraparound in Data Network Stack \u0026 Connectivity","id":"CVE-2026-21366"},"packages":[],"prev":{"headline":"Substance3D - Painter | NULL Pointer Dereference (CWE-476)","id":"CVE-2026-21364"},"products":["Substance3D - Painter"],"published":"2026-03-10","related":[{"cvss_score":7.8,"headline":"Substance3D - Sampler | Heap-based Buffer Overflow (CWE-122)","id":"CVE-2026-34674","kev_date_added":null,"published":"2026-08-27"},{"cvss_score":7.8,"headline":"Substance3D - Painter | Out-of-bounds Write (CWE-787)","id":"CVE-2026-75749","kev_date_added":null,"published":"2026-08-25"},{"cvss_score":7.8,"headline":"Substance3D - Painter | Heap-based Buffer Overflow (CWE-122)","id":"CVE-2026-75750","kev_date_added":null,"published":"2026-08-25"},{"cvss_score":7.8,"headline":"Substance3D - Painter | Heap-based Buffer Overflow (CWE-122)","id":"CVE-2026-75766","kev_date_added":null,"published":"2026-08-25"},{"cvss_score":7.8,"headline":"Substance3D - Painter | Heap-based Buffer Overflow (CWE-122)","id":"CVE-2026-75767","kev_date_added":null,"published":"2026-08-25"},{"cvss_score":7.8,"headline":"Substance3D - Painter | Untrusted Search Path (CWE-426)","id":"CVE-2026-75768","kev_date_added":null,"published":"2026-08-25"},{"cvss_score":7.8,"headline":"Substance3D - Painter | Heap-based Buffer Overflow (CWE-122)","id":"CVE-2026-75769","kev_date_added":null,"published":"2026-08-25"}],"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":"2026-08-27","vendors":["Adobe"]},"summary":"An out-of-bounds read in Substance3D Painter allows attackers to access sensitive memory information by tricking users into opening malicious files.","url":"https://insights.sbomify.com/CVE-2026-21365/"}