{"answers":{"affected":"3 open source packages ship an affected version, including pillow and Pillow. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-112900 in the wild and no public exploit code.","fix":"Upgrade pillow to 13.0.0 or later.","what":"CVE-2026-112900 is a critical command injection 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-2026-112900 and fix it if it is affected.\n\nWhat it is: CVE-2026-112900 is a critical command injection 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: There is no known exploitation of CVE-2026-112900 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- pillow (Bitnami): affected from 2.6.0; fixed in 13.0.0\n- pillow (PyPI): affected from 2.6.0; fixed in 13.0.0\n- Pillow (PyPI): affected from 2.6.0; 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-2026-112900/ (Markdown: https://insights.sbomify.com/CVE-2026-112900/index.md)","id":"CVE-2026-112900","markdown":"https://insights.sbomify.com/CVE-2026-112900/index.md","name":"CVE-2026-112900","record":{"aliases":["BIT-pillow-2026-112900","DEBIAN-CVE-2026-112900","ECHO-5292-da37-bea6","GHSA-w889-685w-c8fh","ROOT-APP-PYPI-CVE-2026-112900","UBUNTU-CVE-2026-112900"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Python imaging library","requires_auth":"none","summary":"Attackers can achieve remote code execution by injecting Ghostscript arguments via malicious EPS filenames in Pillow.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"pillow","vendor":"python"}],"cvss":{"score":9.2,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-88","name":"Improper Neutralization of Argument Delimiters in a Command"},{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"}],"description":"Pillow is a Python imaging library. From 2.6.0 until 13.0.0, Pillow is vulnerable to argument injection when invoking Ghostscript for EPS input. EpsImagePlugin.Ghostscript passes a caller-controlled input filename after -f without converting it to a safe absolute path, so a name beginning with a hyphen can be interpreted as a Ghostscript option. An attacker who controls the filename can inject Ghostscript arguments. Arbitrary command execution specifically requires a leading @ argument-file filename and control of the referenced text file containing additional Ghostscript arguments; the reported chain reproduces with the default -dSAFER invocation. This issue is fixed in version 13.0.0.","ecosystems":["Bitnami","PyPI"],"exploits":{"exploitdb":0,"first_seen":"2026-10-23","github_poc":3,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-10-23T12:54:16Z","kind":"github_poc","ref":"https://github.com/techupdate24/python-pillow-rce-cve-2026-112900","stars":0,"title":"A complete guide and workflow for integrating Agile sprints with DevOps CI/CD pipelines."},{"date":"2026-10-25T00:04:53Z","kind":"github_poc","ref":"https://github.com/moprius/CVE-2026-112900-Pillow-PoC","stars":0,"title":null},{"date":"2026-10-25T15:58:02Z","kind":"github_poc","ref":"https://github.com/kavin-jindal/CVE-2026-112900-PoC","stars":0,"title":"Proof of Concept (PoC) demonstrating Argument Injection in Pillow's Ghostscript call (Pillow \u003c 13.0.0) potentially leading to arbitrary command execution (RCE)."}],"tier":"poc_unverified"},"has_fix":true,"headline":"Pillow: Argument Injection in Ghostscript call, potentially leading into RCE","id":"CVE-2026-112900","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"python:pillow","products":["python:pillow"],"type":"command_injection","year":"2026"},"n_packages":3,"n_references":3,"next":{"headline":"Pillow: ReDoS in XbmImagePlugin: 512-byte file stalls Image.open() for minutes","id":"CVE-2026-112901"},"packages":[{"ecosystem":"Bitnami","fixed":["13.0.0"],"introduced":["2.6.0"],"last_affected":[],"package":"pillow","purl":"pkg:bitnami/pillow","source":"BIT-pillow-2026-112900"},{"ecosystem":"PyPI","fixed":["13.0.0"],"introduced":["2.6.0"],"last_affected":[],"package":"Pillow","purl":null,"source":"GHSA-w889-685w-c8fh"},{"ecosystem":"PyPI","fixed":["13.0.0"],"introduced":["2.6.0"],"last_affected":[],"package":"pillow","purl":"pkg:pypi/pillow","source":"GHSA-w889-685w-c8fh"}],"prev":{"headline":"Pillow: Image.quantize() with empty palette leaks uninitialized stack memory","id":"CVE-2026-112898"},"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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-10-20","vendors":["python-pillow"]},"summary":"Attackers can achieve remote code execution by injecting Ghostscript arguments via malicious EPS filenames in Pillow.","url":"https://insights.sbomify.com/CVE-2026-112900/"}