{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-24823 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-24823 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-24823 is a critical memory corruption vulnerability in FASTSHIFT X-TRACK, published on 27 Jan 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-2026-24823 and fix it if it is affected.\n\nWhat it is: CVE-2026-24823 is a critical memory corruption vulnerability in FASTSHIFT X-TRACK, published on 27 Jan 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-24823 in the wild and no public exploit code.\n\nAffected product: FASTSHIFT X-TRACK. 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-2026-24823/ (Markdown: https://insights.sbomify.com/CVE-2026-24823/index.md)","id":"CVE-2026-24823","markdown":"https://insights.sbomify.com/CVE-2026-24823/index.md","name":"CVE-2026-24823","record":{"aliases":["GHSA-mvcg-wp8g-8fcv"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"PNG decoding library","requires_auth":"none","summary":"A buffer overflow in the PNG decoding module allows attackers to execute arbitrary code or cause a denial of service via crafted images.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GovTech CSG","cpe":[],"cvss":{"score":10,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/S:N/AU:Y/R:U/V:C/RE:L/U:Red","version":"4.0"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"},{"id":"CWE-120","name":"Buffer Copy without Checking Size of Input"}],"description":"Out-of-bounds Write, Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in FASTSHIFT X-TRACK (Software/X-Track/USER/App/Utils/lv_img_png/PNGdec/src modules). This vulnerability is associated with program files inflate.C.\n\nThis issue affects X-TRACK: through v2.7.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"A heap-based buffer over-read or buffer overflow vulnerability in FASTSHIFT/X-TRACK","id":"CVE-2026-24823","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"A XSS in yacy/yacy_search_server","id":"CVE-2026-24824"},"packages":[],"prev":{"headline":"a heap-based buffer overflow vulnerability in ttttupup/wxhelper via src/mongoose.","id":"CVE-2026-24822"},"products":["X-TRACK"],"published":"2026-01-27","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":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-01-27","vendors":["FASTSHIFT"]},"summary":"A buffer overflow in the PNG decoding module allows attackers to execute arbitrary code or cause a denial of service via crafted images.","url":"https://insights.sbomify.com/CVE-2026-24823/"}