{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-1200 exists.","fix":"No fix has been published for CVE-2026-1200 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-1200 is a medium-severity memory corruption vulnerability in https://github.com/rgaufman/live555 rgaufman/live555, published on 18 Feb 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-1200 and fix it if it is affected.\n\nWhat it is: CVE-2026-1200 is a medium-severity memory corruption vulnerability in https://github.com/rgaufman/live555 rgaufman/live555, published on 18 Feb 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-1200 exists.\n\nAffected product: https://github.com/rgaufman/live555 rgaufman/live555. 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-2026-1200/ (Markdown: https://insights.sbomify.com/CVE-2026-1200/index.md)","id":"CVE-2026-1200","markdown":"https://insights.sbomify.com/CVE-2026-1200/index.md","name":"CVE-2026-1200","record":{"aliases":["GHSA-9f49-2j27-6f79","UBUNTU-CVE-2026-1200"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"live555 media library","requires_auth":"low_privilege","summary":"A remote attacker can trigger a segmentation fault in the increaseBufferTo function, leading to memory corruption and potential remote code execution.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"fedora","cpe":[],"cvss":{"score":6.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-824","name":"Access of Uninitialized Pointer"}],"description":"A flaw was found in the rgaufman/live555 fork of live555. A remote attacker could exploit a segmentation fault, in the `increaseBufferTo` function. This vulnerability can lead to memory corruption problems and potentially other consequences.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"Remote code execution via segmentation fault in increasebufferto function","id":"CVE-2026-1200","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"Authorization Bypass Through User-Controlled Key in Hubitat Elevation Hubs","id":"CVE-2026-1201"},"packages":[],"prev":{"headline":"API and Frontend login lockout race condition","id":"CVE-2026-1199"},"products":["rgaufman/live555"],"published":"2026-02-18","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":"2026-02-18","vendors":["https://github.com/rgaufman/live555"]},"summary":"A remote attacker can trigger a segmentation fault in the increaseBufferTo function, leading to memory corruption and potential remote code execution.","url":"https://insights.sbomify.com/CVE-2026-1200/"}