{"answers":{"affected":"3 open source packages ship an affected version, including pillow. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-112893 exists.","fix":"Upgrade pillow to 13.0.0 or later.","what":"CVE-2026-112893 is a high-severity use after free vulnerability in Python Pillow, published on 19 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-112893 and fix it if it is affected.\n\nWhat it is: CVE-2026-112893 is a high-severity use after free vulnerability in Python Pillow, published on 19 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-112893 exists.\n\nAffected packages and fixed versions:\n- pillow (Bitnami): affected from 10.0.0; fixed in 13.0.0\n- pillow (PyPI): affected from 10.0.0; fixed in 13.0.0\n- pillow (PyPI): affected from 10.0.0; fixed in 13.0.0\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-2026-112893/ (Markdown: https://insights.sbomify.com/CVE-2026-112893/index.md)","id":"CVE-2026-112893","markdown":"https://insights.sbomify.com/CVE-2026-112893/index.md","name":"CVE-2026-112893","record":{"aliases":["BIT-pillow-2026-112893","DEBIAN-CVE-2026-112893","ECHO-b907-64f0-b646","GHSA-j4m9-6w36-pw47","ROOT-APP-PYPI-CVE-2026-112893","UBUNTU-CVE-2026-112893"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Python imaging library","requires_auth":"none","summary":"An attacker can cause memory corruption or crash by supplying a malformed font to applications using Pillow for text rendering with stroke width.","user_interaction":"not_required","vuln_class":"use_after_free"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"pillow","vendor":"python"}],"cvss":{"score":8.2,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-763","name":"Release of Invalid Pointer or Reference"},{"id":"CWE-457","name":"Use of Uninitialized Variable"}],"description":"Pillow is a Python imaging library. From 10.0.0 until 13.0.0, Pillow can free an invalid glyph pointer during FreeType rendering with an active stroker. If FT_Load_Glyph fails, cleanup may call FT_Done_Glyph on an uninitialized or stale glyph variable. An attacker can supply a malformed font as untrusted bytes to an application that draws text with a nonzero stroke width, forcing the glyph-load failure path. This can corrupt memory or crash the process. This issue is fixed in version 13.0.0.","ecosystems":["Bitnami","PyPI"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Pillow: Invalid free in FreeType glyph rendering when a stroker is active","id":"CVE-2026-112893","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"python:pillow","products":["python:pillow"],"type":"use_after_free","year":"2026"},"n_packages":3,"n_references":3,"next":{"headline":"Pillow: Quadratic-time DoS in PDF save_all (PdfParser.next_object_id)","id":"CVE-2026-112894"},"packages":[{"ecosystem":"Bitnami","fixed":["13.0.0"],"introduced":["10.0.0"],"last_affected":[],"package":"pillow","purl":"pkg:bitnami/pillow","source":"BIT-pillow-2026-112893"},{"ecosystem":"PyPI","fixed":["13.0.0"],"introduced":["10.0.0"],"last_affected":[],"package":"pillow","purl":null,"source":"GHSA-j4m9-6w36-pw47"},{"ecosystem":"PyPI","fixed":["13.0.0"],"introduced":["10.0.0"],"last_affected":[],"package":"pillow","purl":"pkg:pypi/pillow","source":"GHSA-j4m9-6w36-pw47"}],"prev":{"headline":"Pillow: MSP RLE decoder expands a tiny file into unbounded memory","id":"CVE-2026-112892"},"products":["Pillow"],"published":"2026-10-19","related":[{"cvss_score":10,"headline":"Pillow command injection","id":"CVE-2014-3007","kev_date_added":null,"published":"2014-04-27"},{"cvss_score":9.8,"headline":"Pillow multi-frame loaders can reuse stale native image storage after mode transitions","id":"CVE-2026-96639","kev_date_added":null,"published":"2026-10-21"},{"cvss_score":9.8,"headline":"Buffer over-flow in Pillow","id":"CVE-2022-30595","kev_date_added":null,"published":"2022-05-25"},{"cvss_score":9.8,"headline":"Out of bounds write in Pillow","id":"CVE-2021-25289","kev_date_added":null,"published":"2021-03-19"},{"cvss_score":9.8,"headline":"Pillow Integer overflow in ImagingResampleHorizontal","id":"CVE-2016-4009","kev_date_added":null,"published":"2016-04-13"},{"cvss_score":9.2,"headline":"Pillow: Heap buffer overflow in _tiffWriteProc when saving TIFF to BytesIO","id":"CVE-2026-112393","kev_date_added":null,"published":"2026-10-19"},{"cvss_score":9.2,"headline":"Pillow: Heap buffer overflow in FlashPix (FPX) JPEG decoding leads to code execution","id":"CVE-2026-112398","kev_date_added":null,"published":"2026-10-19"}],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"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":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-28","vendors":["python-pillow"]},"summary":"An attacker can cause memory corruption or crash by supplying a malformed font to applications using Pillow for text rendering with stroke width.","url":"https://insights.sbomify.com/CVE-2026-112893/"}