{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-107125 exists.","fix":"No fix has been published for CVE-2026-107125 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-107125 is a medium-severity memory corruption vulnerability in XnView Classic, published on 7 Oct 2026. 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-2026-107125 and fix it if it is affected.\n\nWhat it is: CVE-2026-107125 is a medium-severity memory corruption vulnerability in XnView Classic, published on 7 Oct 2026. 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-2026-107125 exists.\n\nAffected product: XnView Classic. 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-2026-107125/ (Markdown: https://insights.sbomify.com/CVE-2026-107125/index.md)","id":"CVE-2026-107125","markdown":"https://insights.sbomify.com/CVE-2026-107125/index.md","name":"CVE-2026-107125","record":{"aliases":["GHSA-6qwg-pvpq-p453"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"XnView Classic","requires_auth":"none","summary":"A heap-based buffer overflow in XnView Classic's FLI file parser allows remote attackers to execute arbitrary code via a malicious file.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-122","name":"Heap-based Buffer Overflow"},{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"A flaw has been found in XnView Classic 2.52.5. Impacted is an unknown function of the component FLI File Parser. This manipulation of the argument starting_line causes heap-based buffer overflow. Remote exploitation of the attack is possible. Upgrading to version 2.52.6 is recommended to address this issue. Upgrading the affected component is advised.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"XnView Classic FLI File heap-based overflow","id":"CVE-2026-107125","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":6,"next":{"headline":"WP Booking System \u003c 2.1.0.1 - Unauthenticated Stored XSS via X-Forwarded-For Header","id":"CVE-2026-107126"},"packages":[],"prev":{"headline":"Keycloak-services: keycloak-services: smtp starttls plaintext credential and message downgrade","id":"CVE-2026-107121"},"products":["Classic"],"published":"2026-10-07","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2026-10-07","vendors":["XnView"]},"summary":"A heap-based buffer overflow in XnView Classic's FLI file parser allows remote attackers to execute arbitrary code via a malicious file.","url":"https://insights.sbomify.com/CVE-2026-107125/"}