{"answers":{"affected":"It affects 13 products.","exploited":"There is no known exploitation of CVE-2026-4775 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-4775 is a high-severity vulnerability in Debian Debian Linux, published on 24 Mar 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-4775 and fix it if it is affected.\n\nWhat it is: CVE-2026-4775 is a high-severity vulnerability in Debian Debian Linux, published on 24 Mar 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-4775 in the wild and no public exploit code.\n\nAffected product: Debian Debian Linux. 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-2026-4775/ (Markdown: https://insights.sbomify.com/CVE-2026-4775/index.md)","id":"CVE-2026-4775","markdown":"https://insights.sbomify.com/CVE-2026-4775/index.md","name":"CVE-2026-4775","record":{"aliases":["ALPINE-CVE-2026-4775","ALSA-2026:12265","ALSA-2026:12271","ALSA-2026:14929","ALSA-2026:16055","ALSA-2026:19150","ALSA-2026:19363","ALSA-2026:20585","AZL-80843","AZL-80919","BELL-CVE-2026-4775","CLSA-2026-1778090588","CLSA-2026-1778166747","CLSA-2026-1781100101","CLSA-2026-1783356013","DEBIAN-CVE-2026-4775","ECHO-2ccd-8b25-a651","GHSA-cm99-m826-vgg7","MGASA-2026-0114","MINI-76j3-7vpc-cf79","OESA-2026-1806","RHSA-2026:12265","RHSA-2026:12271","RHSA-2026:14929","RHSA-2026:16055","RHSA-2026:19150","RHSA-2026:19363","RHSA-2026:19585","RHSA-2026:19586","RHSA-2026:19604","RHSA-2026:19608","RHSA-2026:19609","RHSA-2026:19657","RHSA-2026:19659","RHSA-2026:19702","RHSA-2026:20583","RHSA-2026:20585","RHSA-2026:20591","RHSA-2026:20592","RHSA-2026:24992","RHSA-2026:25910","RHSA-2026:30349","RHSA-2026:33388","RLSA-2026:12265","RLSA-2026:12271","RLSA-2026:14929","RLSA-2026:16055","RLSA-2026:19150","RLSA-2026:19363","RLSA-2026:20585","ROOT-OS-ALPINE-320-CVE-2026-4775","SUSE-SU-2026:1965-1","SUSE-SU-2026:1966-1","SUSE-SU-2026:1967-1","SUSE-SU-2026:21675-1","SUSE-SU-2026:21685-1","UBUNTU-CVE-2026-4775","openSUSE-SU-2026:10650-1"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["code_execution","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Libtiff image library","requires_auth":"none","summary":"Remote attackers can trigger arbitrary code execution or denial of service via a crafted TIFF file exploiting a signed integer overflow in libtiff.","user_interaction":"required","vuln_class":"integer_overflow"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"debian_linux","vendor":"debian"},{"product":"libtiff","vendor":"libtiff"},{"product":"ai_inference_server","vendor":"redhat"},{"product":"codeready_linux_builder","vendor":"redhat"},{"product":"codeready_linux_builder_eus","vendor":"redhat"},{"product":"enterprise_linux","vendor":"redhat"},{"product":"enterprise_linux_els","vendor":"redhat"},{"product":"enterprise_linux_eus","vendor":"redhat"},{"product":"enterprise_linux_server_aus","vendor":"redhat"},{"product":"enterprise_linux_server_tus","vendor":"redhat"},{"product":"enterprise_linux_update_services_for_sap_solutions","vendor":"redhat"},{"product":"hardened_images","vendor":"redhat"},{"product":"openshift_ai","vendor":"redhat"}],"cvss":{"score":7.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-190","name":"Integer Overflow or Wraparound"}],"description":"A flaw was found in the libtiff library. A remote attacker could exploit a signed integer overflow vulnerability in the putcontig8bitYCbCr44tile function by providing a specially crafted TIFF file. This flaw can lead to an out-of-bounds heap write due to incorrect memory pointer calculations, potentially causing a denial of service (application crash) or arbitrary code execution.","ecosystems":["AlmaLinux:10","AlmaLinux:8","AlmaLinux:9","Red Hat:enterprise_linux:10.1","Red Hat:enterprise_linux:10.2","Red Hat:enterprise_linux:8::appstream","Red Hat:enterprise_linux:8::crb","Red Hat:enterprise_linux:9::appstream","Red Hat:enterprise_linux:9::crb","Red Hat:enterprise_linux_eus:10.0","Red Hat:hummingbird:1","Red Hat:rhel_aus:8.4::appstream","Red Hat:rhel_aus:8.6::appstream","Red Hat:rhel_e4s:8.6::appstream","Red Hat:rhel_e4s:8.8::appstream","Red Hat:rhel_e4s:9.0::appstream","Red Hat:rhel_e4s:9.2::appstream","Red Hat:rhel_els:7","Red Hat:rhel_eus:9.4::appstream","Red Hat:rhel_eus:9.4::crb","Red Hat:rhel_eus:9.6::appstream","Red Hat:rhel_eus:9.6::crb","Red Hat:rhel_eus_long_life:8.4::appstream","Red Hat:rhel_tus:8.6::appstream","Red Hat:rhel_tus:8.8::appstream","Rocky Linux:10","Rocky Linux:8","Rocky Linux:9","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":"Libtiff: libtiff: arbitrary code execution or denial of service via signed integer overflow in tiff file processing","id":"CVE-2026-4775","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"debian:debian_linux","products":["debian:debian_linux","libtiff:libtiff","redhat:enterprise_linux","redhat:enterprise_linux_eus","redhat:enterprise_linux_server_aus","redhat:enterprise_linux_server_tus","redhat:hardened_images"],"type":"integer_overflow","year":"2026"},"n_packages":182,"n_references":30,"next":{"headline":"Mautic has SQL Injection in API Contact Filtering","id":"CVE-2026-4776"},"packages":[{"ecosystem":"AlmaLinux:10","fixed":["4.6.0-6.el10_1.3"],"introduced":["0"],"last_affected":[],"package":"libtiff","purl":"pkg:rpm/almalinux/libtiff","source":"ALSA-2026:12265"},{"ecosystem":"AlmaLinux:10","fixed":["4.6.0-8.el10_2.1"],"introduced":["0"],"last_affected":[],"package":"libtiff","purl":"pkg:rpm/almalinux/libtiff","source":"ALSA-2026:19150"},{"ecosystem":"AlmaLinux:10","fixed":["4.6.0-6.el10_1.3"],"introduced":["0"],"last_affected":[],"package":"libtiff-devel","purl":"pkg:rpm/almalinux/libtiff-devel","source":"ALSA-2026:12265"},{"ecosystem":"AlmaLinux:10","fixed":["4.6.0-8.el10_2.1"],"introduced":["0"],"last_affected":[],"package":"libtiff-devel","purl":"pkg:rpm/almalinux/libtiff-devel","source":"ALSA-2026:19150"},{"ecosystem":"AlmaLinux:10","fixed":["4.6.0-6.el10_1.3"],"introduced":["0"],"last_affected":[],"package":"libtiff-tools","purl":"pkg:rpm/almalinux/libtiff-tools","source":"ALSA-2026:12265"},{"ecosystem":"AlmaLinux:10","fixed":["4.6.0-8.el10_2.1"],"introduced":["0"],"last_affected":[],"package":"libtiff-tools","purl":"pkg:rpm/almalinux/libtiff-tools","source":"ALSA-2026:19150"},{"ecosystem":"AlmaLinux:8","fixed":["3.9.4-15.el8_10"],"introduced":["0"],"last_affected":[],"package":"compat-libtiff3","purl":"pkg:rpm/almalinux/compat-libtiff3","source":"ALSA-2026:20585"},{"ecosystem":"AlmaLinux:8","fixed":["4.0.9-37.el8_10"],"introduced":["0"],"last_affected":[],"package":"libtiff","purl":"pkg:rpm/almalinux/libtiff","source":"ALSA-2026:16055"},{"ecosystem":"AlmaLinux:8","fixed":["4.0.9-37.el8_10"],"introduced":["0"],"last_affected":[],"package":"libtiff-devel","purl":"pkg:rpm/almalinux/libtiff-devel","source":"ALSA-2026:16055"},{"ecosystem":"AlmaLinux:8","fixed":["4.0.9-37.el8_10"],"introduced":["0"],"last_affected":[],"package":"libtiff-tools","purl":"pkg:rpm/almalinux/libtiff-tools","source":"ALSA-2026:16055"},{"ecosystem":"AlmaLinux:8","fixed":["4.0.9-4.el8_10"],"introduced":["0"],"last_affected":[],"package":"mingw32-libtiff","purl":"pkg:rpm/almalinux/mingw32-libtiff","source":"ALSA-2026:14929"},{"ecosystem":"AlmaLinux:8","fixed":["4.0.9-4.el8_10"],"introduced":["0"],"last_affected":[],"package":"mingw32-libtiff-static","purl":"pkg:rpm/almalinux/mingw32-libtiff-static","source":"ALSA-2026:14929"},{"ecosystem":"AlmaLinux:8","fixed":["4.0.9-4.el8_10"],"introduced":["0"],"last_affected":[],"package":"mingw64-libtiff","purl":"pkg:rpm/almalinux/mingw64-libtiff","source":"ALSA-2026:14929"},{"ecosystem":"AlmaLinux:8","fixed":["4.0.9-4.el8_10"],"introduced":["0"],"last_affected":[],"package":"mingw64-libtiff-static","purl":"pkg:rpm/almalinux/mingw64-libtiff-static","source":"ALSA-2026:14929"},{"ecosystem":"AlmaLinux:9","fixed":["4.4.0-15.el9_7.3"],"introduced":["0"],"last_affected":[],"package":"libtiff","purl":"pkg:rpm/almalinux/libtiff","source":"ALSA-2026:12271"},{"ecosystem":"AlmaLinux:9","fixed":["4.4.0-18.el9_8"],"introduced":["0"],"last_affected":[],"package":"libtiff","purl":"pkg:rpm/almalinux/libtiff","source":"ALSA-2026:19363"},{"ecosystem":"AlmaLinux:9","fixed":["4.4.0-15.el9_7.3"],"introduced":["0"],"last_affected":[],"package":"libtiff-devel","purl":"pkg:rpm/almalinux/libtiff-devel","source":"ALSA-2026:12271"},{"ecosystem":"AlmaLinux:9","fixed":["4.4.0-18.el9_8"],"introduced":["0"],"last_affected":[],"package":"libtiff-devel","purl":"pkg:rpm/almalinux/libtiff-devel","source":"ALSA-2026:19363"},{"ecosystem":"AlmaLinux:9","fixed":["4.4.0-15.el9_7.3"],"introduced":["0"],"last_affected":[],"package":"libtiff-tools","purl":"pkg:rpm/almalinux/libtiff-tools","source":"ALSA-2026:12271"},{"ecosystem":"AlmaLinux:9","fixed":["4.4.0-18.el9_8"],"introduced":["0"],"last_affected":[],"package":"libtiff-tools","purl":"pkg:rpm/almalinux/libtiff-tools","source":"ALSA-2026:19363"},{"ecosystem":"Red Hat:enterprise_linux:10.1","fixed":["0:4.6.0-6.el10_1.3"],"introduced":["0"],"last_affected":[],"package":"libtiff","purl":"pkg:rpm/redhat/libtiff","source":"RHSA-2026:12265"},{"ecosystem":"Red Hat:enterprise_linux:10.1","fixed":["0:4.6.0-6.el10_1.3"],"introduced":["0"],"last_affected":[],"package":"libtiff-debuginfo","purl":"pkg:rpm/redhat/libtiff-debuginfo","source":"RHSA-2026:12265"},{"ecosystem":"Red Hat:enterprise_linux:10.1","fixed":["0:4.6.0-6.el10_1.3"],"introduced":["0"],"last_affected":[],"package":"libtiff-debugsource","purl":"pkg:rpm/redhat/libtiff-debugsource","source":"RHSA-2026:12265"},{"ecosystem":"Red Hat:enterprise_linux:10.1","fixed":["0:4.6.0-6.el10_1.3"],"introduced":["0"],"last_affected":[],"package":"libtiff-devel","purl":"pkg:rpm/redhat/libtiff-devel","source":"RHSA-2026:12265"},{"ecosystem":"Red Hat:enterprise_linux:10.1","fixed":["0:4.6.0-6.el10_1.3"],"introduced":["0"],"last_affected":[],"package":"libtiff-tools","purl":"pkg:rpm/redhat/libtiff-tools","source":"RHSA-2026:12265"},{"ecosystem":"Red Hat:enterprise_linux:10.1","fixed":["0:4.6.0-6.el10_1.3"],"introduced":["0"],"last_affected":[],"package":"libtiff-tools-debuginfo","purl":"pkg:rpm/redhat/libtiff-tools-debuginfo","source":"RHSA-2026:12265"},{"ecosystem":"Red Hat:enterprise_linux:10.2","fixed":["0:4.6.0-8.el10_2.1"],"introduced":["0"],"last_affected":[],"package":"libtiff","purl":"pkg:rpm/redhat/libtiff","source":"RHSA-2026:19150"},{"ecosystem":"Red Hat:enterprise_linux:10.2","fixed":["0:4.6.0-8.el10_2.1"],"introduced":["0"],"last_affected":[],"package":"libtiff-debuginfo","purl":"pkg:rpm/redhat/libtiff-debuginfo","source":"RHSA-2026:19150"},{"ecosystem":"Red Hat:enterprise_linux:10.2","fixed":["0:4.6.0-8.el10_2.1"],"introduced":["0"],"last_affected":[],"package":"libtiff-debugsource","purl":"pkg:rpm/redhat/libtiff-debugsource","source":"RHSA-2026:19150"},{"ecosystem":"Red Hat:enterprise_linux:10.2","fixed":["0:4.6.0-8.el10_2.1"],"introduced":["0"],"last_affected":[],"package":"libtiff-devel","purl":"pkg:rpm/redhat/libtiff-devel","source":"RHSA-2026:19150"},{"ecosystem":"Red Hat:enterprise_linux:10.2","fixed":["0:4.6.0-8.el10_2.1"],"introduced":["0"],"last_affected":[],"package":"libtiff-tools","purl":"pkg:rpm/redhat/libtiff-tools","source":"RHSA-2026:19150"},{"ecosystem":"Red Hat:enterprise_linux:10.2","fixed":["0:4.6.0-8.el10_2.1"],"introduced":["0"],"last_affected":[],"package":"libtiff-tools-debuginfo","purl":"pkg:rpm/redhat/libtiff-tools-debuginfo","source":"RHSA-2026:19150"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:3.9.4-15.el8_10"],"introduced":["0"],"last_affected":[],"package":"compat-libtiff3","purl":"pkg:rpm/redhat/compat-libtiff3","source":"RHSA-2026:20585"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:3.9.4-15.el8_10"],"introduced":["0"],"last_affected":[],"package":"compat-libtiff3-debuginfo","purl":"pkg:rpm/redhat/compat-libtiff3-debuginfo","source":"RHSA-2026:20585"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:3.9.4-15.el8_10"],"introduced":["0"],"last_affected":[],"package":"compat-libtiff3-debugsource","purl":"pkg:rpm/redhat/compat-libtiff3-debugsource","source":"RHSA-2026:20585"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:4.0.9-37.el8_10"],"introduced":["0"],"last_affected":[],"package":"libtiff","purl":"pkg:rpm/redhat/libtiff","source":"RHSA-2026:16055"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:4.0.9-37.el8_10"],"introduced":["0"],"last_affected":[],"package":"libtiff-debuginfo","purl":"pkg:rpm/redhat/libtiff-debuginfo","source":"RHSA-2026:16055"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:4.0.9-37.el8_10"],"introduced":["0"],"last_affected":[],"package":"libtiff-debugsource","purl":"pkg:rpm/redhat/libtiff-debugsource","source":"RHSA-2026:16055"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:4.0.9-37.el8_10"],"introduced":["0"],"last_affected":[],"package":"libtiff-devel","purl":"pkg:rpm/redhat/libtiff-devel","source":"RHSA-2026:16055"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:4.0.9-37.el8_10"],"introduced":["0"],"last_affected":[],"package":"libtiff-tools-debuginfo","purl":"pkg:rpm/redhat/libtiff-tools-debuginfo","source":"RHSA-2026:16055"}],"prev":{"headline":"OTP Bypass in Magarsus' IDM-MFA","id":"CVE-2026-4773"},"products":["Red Hat AI Inference Server 3.2","Red Hat AI Inference Server 3.3","Red Hat Enterprise Linux 10","Red Hat Enterprise Linux 10.0 Extended Update Support","Red Hat Enterprise Linux 6","Red Hat Enterprise Linux 7 Extended Lifecycle Support","Red Hat Enterprise Linux 8","Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support","Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On","Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support","Red Hat Enterprise Linux 8.6 Telecommunications Update Service","Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions","Red Hat Enterprise Linux 8.8 Telecommunications Update Service","Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions","Red Hat Enterprise Linux 9","Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions","Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions","Red Hat Enterprise Linux 9.4 Extended Update Support","Red Hat Enterprise Linux 9.6 Extended Update Support","Red Hat Hardened Images","Red Hat OpenShift AI 3.4"],"published":"2026-03-24","related":[{"cvss_score":10,"headline":"ProFTPD Improper Access Control","id":"CVE-2015-3306","kev_date_added":"2026-10-08","published":"2015-05-18"},{"cvss_score":9.9,"headline":"RoundCube Webmail Deserialization of Untrusted Data","id":"CVE-2025-49113","kev_date_added":"2026-02-20","published":"2025-06-02"},{"cvss_score":9.8,"headline":"GNU InetUtils Argument Injection","id":"CVE-2026-24061","kev_date_added":"2026-01-26","published":"2026-01-21"},{"cvss_score":9.8,"headline":"Linux Kernel Improper Check for Unusual or Exceptional Conditions","id":"CVE-2025-39682","kev_date_added":"2026-09-18","published":"2025-09-05"},{"cvss_score":9.8,"headline":"Mozilla Firefox Use-After-Free","id":"CVE-2024-9680","kev_date_added":"2024-10-15","published":"2024-10-09"},{"cvss_score":9.8,"headline":"RARLAB UnRAR Directory Traversal","id":"CVE-2022-30333","kev_date_added":"2022-08-09","published":"2022-05-09"},{"cvss_score":9.8,"headline":"Roundcube Webmail SQL Injection","id":"CVE-2021-44026","kev_date_added":"2023-06-22","published":"2021-11-19"}],"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":"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":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-10-02","vendors":["Red Hat"]},"summary":"Remote attackers can trigger arbitrary code execution or denial of service via a crafted TIFF file exploiting a signed integer overflow in libtiff.","url":"https://insights.sbomify.com/CVE-2026-4775/"}