{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2006-2026 exists.","fix":"Upgrade to a fixed version.","what":"CVE-2006-2026 is a medium-severity use after free vulnerability in Libtiff Libtiff, published on 25 Apr 2006. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2006-2026 and fix it if it is affected.\n\nWhat it is: CVE-2006-2026 is a medium-severity use after free vulnerability in Libtiff Libtiff, published on 25 Apr 2006. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2006-2026 exists.\n\nAffected product: Libtiff Libtiff. 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-2006-2026/ (Markdown: https://insights.sbomify.com/CVE-2006-2026/index.md)","id":"CVE-2006-2026","markdown":"https://insights.sbomify.com/CVE-2006-2026/index.md","name":"CVE-2006-2026","record":{"aliases":["DEBIAN-CVE-2006-2026","GHSA-vcfg-6cwj-xppm"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"libtiff image library","requires_auth":"none","summary":"A double free vulnerability in libtiff allows attackers to cause a crash or potentially execute arbitrary code via a crafted TIFF image.","user_interaction":"required","vuln_class":"use_after_free"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"libtiff","vendor":"libtiff"}],"cvss":{"score":6.5,"severity":"medium","source":"nvd","vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","version":"2.0"},"cwes":[{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"Double free vulnerability in tif_jpeg.c in libtiff before 3.8.1 allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted TIFF image that triggers errors related to \"setfield/getfield methods in cleanup functions.\"","ecosystems":[],"exploits":{"exploitdb":1,"first_seen":"2008-04-28","github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[{"date":"2008-04-28","kind":"exploitdb","ref":"27765","stars":null,"title":"LibTiff 3.x - Double-Free Memory Corruption"}],"tier":"weaponised"},"has_fix":true,"headline":"Use after free in n/a","id":"CVE-2006-2026","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"libtiff:libtiff","products":["libtiff:libtiff"],"type":"use_after_free","year":"2006"},"n_packages":0,"n_references":27,"next":{"headline":"Memory corruption in n/a","id":"CVE-2006-2027"},"packages":[],"prev":{"headline":"Integer overflow in n/a","id":"CVE-2006-2025"},"products":["n/a"],"published":"2006-04-25","related":[{"cvss_score":10,"headline":"Integer overflow in n/a","id":"CVE-2004-1308","kev_date_added":null,"published":"2004-12-22"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2004-0929","kev_date_added":null,"published":"2004-10-26"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2025-61144","kev_date_added":null,"published":"2026-02-23"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2016-9533","kev_date_added":null,"published":"2016-11-22"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2016-9534","kev_date_added":null,"published":"2016-11-22"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2016-9535","kev_date_added":null,"published":"2016-11-22"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2016-9536","kev_date_added":null,"published":"2016-11-22"}],"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)"},{"class":"attribution","licence":"GPL-2.0-or-later","name":"Exploit-DB"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-07","vendors":["n/a"]},"summary":"A double free vulnerability in libtiff allows attackers to cause a crash or potentially execute arbitrary code via a crafted TIFF image.","url":"https://insights.sbomify.com/CVE-2006-2026/"}