{"answers":{"affected":"4 open source packages ship an affected version, including pillow. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-25990 in the wild and no public exploit code.","fix":"Upgrade pillow to 12.1.1 or later.","what":"CVE-2026-25990 is a high-severity memory corruption vulnerability in Python Pillow, published on 11 Feb 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-2026-25990 and fix it if it is affected.\n\nWhat it is: CVE-2026-25990 is a high-severity memory corruption vulnerability in Python Pillow, published on 11 Feb 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-2026-25990 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- pillow (Bitnami): affected from 10.3.0; fixed in 12.1.1\n- pillow (PyPI): affected from 10.3.0; fixed in 12.1.1\n- pillow (PyPI): affected from 10.3.0; fixed in 12.1.1\n- pillow (PyPI): affected from 10.3.0; fixed in 12.1.1\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-2026-25990/ (Markdown: https://insights.sbomify.com/CVE-2026-25990/index.md)","id":"CVE-2026-25990","markdown":"https://insights.sbomify.com/CVE-2026-25990/index.md","name":"CVE-2026-25990","record":{"aliases":["BIT-pillow-2026-25990","CLEANSTART-2026-LD17391","CLEANSTART-2026-UB59787","CLSA-2026-1774830261","CLSA-2026-1774830267","DEBIAN-CVE-2026-25990","DSA-6147-1","ECHO-b848-7c96-ee64","GHSA-cfh3-3jmp-rvhc","MINI-8qjj-6x93-wm3q","MINI-fwrh-qwqp-f6q8","MINI-m54m-rqhx-46g9","OESA-2026-1477","OESA-2026-1478","OESA-2026-1479","OESA-2026-1480","PYSEC-2026-2249","ROOT-APP-PYPI-CVE-2026-25990","SUSE-SU-2026:20992-1","UBUNTU-CVE-2026-25990","USN-8047-1","openSUSE-SU-2026:10198-1","openSUSE-SU-2026:20458-1"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Python imaging library","requires_auth":"none","summary":"An out-of-bounds write in Pillow allows attackers to execute arbitrary code or cause denial of service via crafted PSD images.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"pillow","vendor":"python"}],"cvss":{"score":8.6,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"}],"description":"Pillow is a Python imaging library. From 10.3.0 to before 12.1.1, an out-of-bounds write may be triggered when loading a specially crafted PSD image. This vulnerability is fixed in 12.1.1.","ecosystems":["Bitnami","PyPI","SUSE:Linux Enterprise Server 16.0","SUSE:Linux Enterprise Server for SAP applications 16.0","openSUSE:Leap 16.0","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":"Pillow has an out-of-bounds write when loading PSD images","id":"CVE-2026-25990","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"python:pillow","products":["python:pillow"],"type":"memory_corruption","year":"2026"},"n_packages":8,"n_references":2,"next":{"headline":"Tandoor Recipes affected by Blind SSRF with Internal Network Access via Recipe Import","id":"CVE-2026-25991"},"packages":[{"ecosystem":"Bitnami","fixed":["12.1.1"],"introduced":["10.3.0"],"last_affected":[],"package":"pillow","purl":"pkg:bitnami/pillow","source":"BIT-pillow-2026-25990"},{"ecosystem":"PyPI","fixed":["12.1.1"],"introduced":["10.3.0"],"last_affected":[],"package":"pillow","purl":null,"source":"GHSA-cfh3-3jmp-rvhc"},{"ecosystem":"PyPI","fixed":["12.1.1"],"introduced":["10.3.0"],"last_affected":[],"package":"pillow","purl":"pkg:pypi/pillow","source":"GHSA-cfh3-3jmp-rvhc"},{"ecosystem":"PyPI","fixed":["12.1.1"],"introduced":["10.3.0"],"last_affected":[],"package":"pillow","purl":"pkg:pypi/pillow","source":"PYSEC-2026-2249"},{"ecosystem":"SUSE:Linux Enterprise Server 16.0","fixed":["11.3.0-160000.3.1"],"introduced":["0"],"last_affected":[],"package":"python-Pillow","purl":"pkg:rpm/suse/python-Pillow\u0026distro=SUSE%20Linux%20Enterprise%20Server%2016.0","source":"SUSE-SU-2026:20992-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP applications 16.0","fixed":["11.3.0-160000.3.1"],"introduced":["0"],"last_affected":[],"package":"python-Pillow","purl":"pkg:rpm/suse/python-Pillow\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20applications%2016.0","source":"SUSE-SU-2026:20992-1"},{"ecosystem":"openSUSE:Leap 16.0","fixed":["11.3.0-160000.3.1"],"introduced":["0"],"last_affected":[],"package":"python-Pillow","purl":"pkg:rpm/opensuse/python-Pillow\u0026distro=openSUSE%20Leap%2016.0","source":"openSUSE-SU-2026:20458-1"},{"ecosystem":"openSUSE:Tumbleweed","fixed":["12.1.1-1.1"],"introduced":["0"],"last_affected":[],"package":"python-Pillow","purl":"pkg:rpm/opensuse/python-Pillow\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2026:10198-1"}],"prev":{"headline":"ImageMagick: Integer overflow or wraparound and incorrect conversion between numeric types in the internal SVG decoder","id":"CVE-2026-25989"},"products":["Pillow"],"published":"2026-02-11","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":"CC BY 4.0","name":"PyPA Advisory Database","prefix":"PYSEC"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"SUSE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"openSUSE"},{"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":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-09-16","vendors":["python-pillow"]},"summary":"An out-of-bounds write in Pillow allows attackers to execute arbitrary code or cause denial of service via crafted PSD images.","url":"https://insights.sbomify.com/CVE-2026-25990/"}