{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-125703 in the wild and no public exploit code.","exposure":"","fix":"Upgrade to a fixed version.","what":"CVE-2026-125703 is a medium-severity vulnerability in Red Hat Enterprise Linux 10, published on 10 Nov 2026."},"fix_prompt":"Check this codebase for CVE-2026-125703 and fix it if it is affected.\n\nWhat it is: CVE-2026-125703 is a medium-severity vulnerability in Red Hat Enterprise Linux 10, published on 10 Nov 2026. \nExploitation: There is no known exploitation of CVE-2026-125703 in the wild and no public exploit code.\n\nAffected product: Red Hat Enterprise Linux 10. 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-2026-125703/ (Markdown: https://insights.sbomify.com/CVE-2026-125703/index.md)","id":"CVE-2026-125703","markdown":"https://insights.sbomify.com/CVE-2026-125703/index.md","name":"CVE-2026-125703","record":{"aliases":["DEBIAN-CVE-2026-125703","ECHO-260d-2047-a5f5","GHSA-wq95-fg67-jvc5","UBUNTU-CVE-2026-125703"],"analysis":null,"analysis_generated_by":null,"assigner":"redhat","cpe":[],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"A flaw was found in the GStreamer gst-plugins-bad MXF plugin. Insufficient bounds checks when parsing crafted VANC data can cause an out-of-bounds read in the demuxer, while an incorrect buffer size calculation when muxing multiple ancillary packets can cause an out-of-bounds write. Processing affected content may crash the application, resulting in a denial of service.","ecosystems":[],"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":"Gst-plugins-bad: gst-plugins-bad: bounds check errors in mxf vanc packet handling","id":"CVE-2026-125703","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"Gstreamer: gstreamer: use-after-free in gstreamer core buffer value deserialization","id":"CVE-2026-125704"},"nickname":null,"packages":[],"prev":{"headline":"WordPress Bold Page Builder plugin \u003c= 5.9.11 - Cross Site Scripting (XSS) vulnerability","id":"CVE-2026-125680"},"products":["Red Hat Enterprise Linux 10","Red Hat Enterprise Linux 6","Red Hat Enterprise Linux 7","Red Hat Enterprise Linux 8","Red Hat Enterprise Linux 9"],"published":"2026-11-10","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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-11-12","vendors":["Red Hat"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-125703/"}