{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-52490 exists.","fix":"Apply the vendor's patch.","what":"CVE-2026-52490 is a critical code injection vulnerability in n/a, published on 24 Aug 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-2026-52490 and fix it if it is affected.\n\nWhat it is: CVE-2026-52490 is a critical code injection vulnerability in n/a, published on 24 Aug 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-2026-52490 exists.\n\nAffected product: n/a. 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-2026-52490/ (Markdown: https://insights.sbomify.com/CVE-2026-52490/index.md)","id":"CVE-2026-52490","markdown":"https://insights.sbomify.com/CVE-2026-52490/index.md","name":"CVE-2026-52490","record":{"aliases":["ALSA-2026:69095","BELL-CVE-2026-52490","CLSA-2026-1792993665","CLSA-2026-1792993673","DEBIAN-CVE-2026-52490","ECHO-caa3-ac17-075f","GHSA-6qm2-q5vx-rh4c","RHSA-2026:69095","RLSA-2026:69095","ROOT-OS-DEBIAN-11-CVE-2026-52490","ROOT-OS-DEBIAN-12-CVE-2026-52490","ROOT-OS-DEBIAN-13-CVE-2026-52490"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"libtiff image library","requires_auth":"none","summary":"An attacker can execute arbitrary code via the process_command_opts function in libtiff, affecting systems using this image processing library.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[],"cvss":{"score":9.8,"severity":"critical","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-94","name":"Improper Control of Generation of Code"}],"description":"An issue in libtiff 85f2ac8e0b01cb7db2bbecf4a3b891bdbef67938 allows an attacker to execute arbitrary code via the process_command_opts() function in tools/tiffcrop.c","ecosystems":["AlmaLinux:8","Red Hat:enterprise_linux:8::appstream","Red Hat:enterprise_linux:8::crb","Rocky Linux:8"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Code injection in n/a","id":"CVE-2026-52490","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"code_injection","year":"2026"},"n_packages":13,"n_references":2,"next":{"headline":"Integer overflow in n/a","id":"CVE-2026-52491"},"packages":[{"ecosystem":"AlmaLinux:8","fixed":["4.0.9-39.el8_10"],"introduced":["0"],"last_affected":[],"package":"libtiff","purl":"pkg:rpm/almalinux/libtiff","source":"ALSA-2026:69095"},{"ecosystem":"AlmaLinux:8","fixed":["4.0.9-39.el8_10"],"introduced":["0"],"last_affected":[],"package":"libtiff-devel","purl":"pkg:rpm/almalinux/libtiff-devel","source":"ALSA-2026:69095"},{"ecosystem":"AlmaLinux:8","fixed":["4.0.9-39.el8_10"],"introduced":["0"],"last_affected":[],"package":"libtiff-tools","purl":"pkg:rpm/almalinux/libtiff-tools","source":"ALSA-2026:69095"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:4.0.9-39.el8_10"],"introduced":["0"],"last_affected":[],"package":"libtiff","purl":"pkg:rpm/redhat/libtiff","source":"RHSA-2026:69095"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:4.0.9-39.el8_10"],"introduced":["0"],"last_affected":[],"package":"libtiff-debuginfo","purl":"pkg:rpm/redhat/libtiff-debuginfo","source":"RHSA-2026:69095"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:4.0.9-39.el8_10"],"introduced":["0"],"last_affected":[],"package":"libtiff-debugsource","purl":"pkg:rpm/redhat/libtiff-debugsource","source":"RHSA-2026:69095"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:4.0.9-39.el8_10"],"introduced":["0"],"last_affected":[],"package":"libtiff-devel","purl":"pkg:rpm/redhat/libtiff-devel","source":"RHSA-2026:69095"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:4.0.9-39.el8_10"],"introduced":["0"],"last_affected":[],"package":"libtiff-tools-debuginfo","purl":"pkg:rpm/redhat/libtiff-tools-debuginfo","source":"RHSA-2026:69095"},{"ecosystem":"Red Hat:enterprise_linux:8::crb","fixed":["0:4.0.9-39.el8_10"],"introduced":["0"],"last_affected":[],"package":"libtiff-debuginfo","purl":"pkg:rpm/redhat/libtiff-debuginfo","source":"RHSA-2026:69095"},{"ecosystem":"Red Hat:enterprise_linux:8::crb","fixed":["0:4.0.9-39.el8_10"],"introduced":["0"],"last_affected":[],"package":"libtiff-debugsource","purl":"pkg:rpm/redhat/libtiff-debugsource","source":"RHSA-2026:69095"},{"ecosystem":"Red Hat:enterprise_linux:8::crb","fixed":["0:4.0.9-39.el8_10"],"introduced":["0"],"last_affected":[],"package":"libtiff-tools","purl":"pkg:rpm/redhat/libtiff-tools","source":"RHSA-2026:69095"},{"ecosystem":"Red Hat:enterprise_linux:8::crb","fixed":["0:4.0.9-39.el8_10"],"introduced":["0"],"last_affected":[],"package":"libtiff-tools-debuginfo","purl":"pkg:rpm/redhat/libtiff-tools-debuginfo","source":"RHSA-2026:69095"},{"ecosystem":"Rocky Linux:8","fixed":["0:4.0.9-39.el8_10"],"introduced":["0"],"last_affected":[],"package":"libtiff","purl":"pkg:rpm/rocky-linux/libtiff?distro=rocky-linux-8\u0026epoch=0","source":"RLSA-2026:69095"}],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2026-52489"},"products":["n/a"],"published":"2026-08-24","related":[],"sources":[{"class":"attribution","licence":"MIT","name":"AlmaLinux","prefix":"ALSA"},{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"Red Hat","prefix":"RHSA"},{"class":"attribution","licence":"BSD","name":"Rocky Linux","prefix":"RLSA"},{"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":"total"},"state":"PUBLISHED","updated":"2026-08-25","vendors":["n/a"]},"summary":"An attacker can execute arbitrary code via the process_command_opts function in libtiff, affecting systems using this image processing library.","url":"https://insights.sbomify.com/CVE-2026-52490/"}