{"answers":{"affected":"4 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-2026-54058 exists.","fix":"Upgrade pillow to 12.3.0 or later.","what":"CVE-2026-54058 is a high-severity vulnerability in Python Pillow, published on 14 Jul 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-2026-54058 and fix it if it is affected.\n\nWhat it is: CVE-2026-54058 is a high-severity vulnerability in Python Pillow, published on 14 Jul 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-2026-54058 exists.\n\nAffected packages and fixed versions:\n- pillow (Bitnami): affected all versions; fixed in 12.3.0\n- pillow (PyPI): affected all versions; fixed in 12.3.0\n- pillow (PyPI): affected all versions; fixed in 12.3.0\n- pillow (PyPI): affected all versions; fixed in 12.3.0\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-2026-54058/ (Markdown: https://insights.sbomify.com/CVE-2026-54058/index.md)","id":"CVE-2026-54058","markdown":"https://insights.sbomify.com/CVE-2026-54058/index.md","name":"CVE-2026-54058","record":{"aliases":["BIT-pillow-2026-54058","DEBIAN-CVE-2026-54058","ECHO-f65c-df45-7f47","GHSA-62p4-gmf7-7g93","MINI-27fx-j72j-9hxv","MINI-3qrc-hh2c-6324","MINI-7pq8-7p6v-68m3","MINI-8qc5-7mpg-384w","MINI-96j2-jwj9-mmh5","MINI-h82v-82w7-qr3p","MINI-j3gh-fxq4-2grr","MINI-qw4m-hpqf-r47r","MINI-r46c-3hmq-fm9v","MINI-vrg7-ppj3-hh64","MINI-xc8g-fxjj-5gff","PYSEC-2026-3493","ROOT-APP-PYPI-CVE-2026-54058","UBUNTU-CVE-2026-54058","openSUSE-SU-2026:11839-1"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Python imaging library","requires_auth":"none","summary":"An attacker can disclose adjacent process memory or cause a crash by crafting a malicious McIdas AREA image file processed by the Pillow library.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"pillow","vendor":"python"}],"cvss":{"score":8.3,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"}],"description":"Pillow is a Python imaging library. Prior to 12.3.0, when Pillow loads an uncompressed McIdas AREA image from a filename through the mmap raw codec path, attacker-controlled header words can set a row stride smaller than the natural row width, causing pixel access such as Image.tobytes(), getpixel, convert, or save to read beyond the mapped region and disclose adjacent process memory or fault. This issue is fixed in version 12.3.0.","ecosystems":["Bitnami","PyPI","openSUSE:Tumbleweed"],"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: Out-of-bounds read via attacker-controlled row stride on Pillow's mmap path (McIdas AREA files)","id":"CVE-2026-54058","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"python:pillow","products":["python:pillow"],"type":"information_disclosure","year":"2026"},"n_packages":5,"n_references":4,"next":{"headline":"Pillow `PcfFontFile._load_bitmaps()`: `Image.frombytes()` called without `_decompression_bomb_check()` — bomb protection bypass via PCF font loading","id":"CVE-2026-54059"},"packages":[{"ecosystem":"Bitnami","fixed":["12.3.0"],"introduced":["0"],"last_affected":[],"package":"pillow","purl":"pkg:bitnami/pillow","source":"BIT-pillow-2026-54058"},{"ecosystem":"PyPI","fixed":["12.3.0"],"introduced":["0"],"last_affected":[],"package":"pillow","purl":null,"source":"GHSA-62p4-gmf7-7g93"},{"ecosystem":"PyPI","fixed":["12.3.0"],"introduced":["0"],"last_affected":[],"package":"pillow","purl":"pkg:pypi/pillow","source":"GHSA-62p4-gmf7-7g93"},{"ecosystem":"PyPI","fixed":["12.3.0"],"introduced":["0"],"last_affected":[],"package":"pillow","purl":"pkg:pypi/pillow","source":"PYSEC-2026-3493"},{"ecosystem":"openSUSE:Tumbleweed","fixed":["0.9.65-1.1"],"introduced":["0"],"last_affected":[],"package":"python-graphifyy","purl":"pkg:rpm/opensuse/python-graphifyy\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2026:11839-1"}],"prev":{"headline":"Kitty vulnerable to command injection via unsanitized OSC 21 query reply","id":"CVE-2026-54057"},"products":["Pillow"],"published":"2026-07-14","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":"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":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-07-14","vendors":["python-pillow"]},"summary":"An attacker can disclose adjacent process memory or cause a crash by crafting a malicious McIdas AREA image file processed by the Pillow library.","url":"https://insights.sbomify.com/CVE-2026-54058/"}