{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-85197 exists.","fix":"Apply the vendor's patch.","what":"CVE-2026-85197 is a high-severity use after free vulnerability in Red Hat Enterprise Linux 10, published on 4 Sep 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-2026-85197 and fix it if it is affected.\n\nWhat it is: CVE-2026-85197 is a high-severity use after free vulnerability in Red Hat Enterprise Linux 10, published on 4 Sep 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-2026-85197 exists.\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-2026-85197/ (Markdown: https://insights.sbomify.com/CVE-2026-85197/index.md)","id":"CVE-2026-85197","markdown":"https://insights.sbomify.com/CVE-2026-85197/index.md","name":"CVE-2026-85197","record":{"aliases":["AZL-99915","DEBIAN-CVE-2026-85197","ECHO-6373-a6e1-b411","GHSA-pq26-x6qp-8qr7","RHSA-2026:82728","ROOT-OS-DEBIAN-13-CVE-2026-85197","UBUNTU-CVE-2026-85197"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["code_execution","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"HTTP client library","requires_auth":"none","summary":"A heap use-after-free in libsoup's HTTP/2 client allows attackers to trigger memory corruption, potentially leading to code execution or information disclosure.","user_interaction":"required","vuln_class":"use_after_free"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[],"cvss":{"score":7.6,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H","version":"3.1"},"cwes":[{"id":"CWE-416","name":"Use After Free"}],"description":"A flaw was found in libsoup. A malicious HTTP/2 server or a Man-in-the-Middle (MITM) attacker can exploit a heap use-after-free vulnerability in the HTTP/2 client implementation. This occurs when a GNOME application uploads a file using HTTP/2, and the server sends a GOAWAY frame while the file body is being read asynchronously. This can lead to memory corruption, potentially resulting in information disclosure or arbitrary code execution.","ecosystems":["Red Hat:enterprise_linux_eus:10.0"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Libsoup: libsoup: heap use-after-free in libsoup http/2 client on_data_read() via goaway during body upload","id":"CVE-2026-85197","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"use_after_free","year":"2026"},"n_packages":5,"n_references":5,"next":{"headline":"MPG \u003c= 4.2.1 - Unauthenticated SQL Injection via URL Path","id":"CVE-2026-85198"},"packages":[{"ecosystem":"Red Hat:enterprise_linux_eus:10.0","fixed":["0:3.6.5-3.el10_0.18"],"introduced":["0"],"last_affected":[],"package":"libsoup3","purl":"pkg:rpm/redhat/libsoup3","source":"RHSA-2026:82728"},{"ecosystem":"Red Hat:enterprise_linux_eus:10.0","fixed":["0:3.6.5-3.el10_0.18"],"introduced":["0"],"last_affected":[],"package":"libsoup3-debuginfo","purl":"pkg:rpm/redhat/libsoup3-debuginfo","source":"RHSA-2026:82728"},{"ecosystem":"Red Hat:enterprise_linux_eus:10.0","fixed":["0:3.6.5-3.el10_0.18"],"introduced":["0"],"last_affected":[],"package":"libsoup3-debugsource","purl":"pkg:rpm/redhat/libsoup3-debugsource","source":"RHSA-2026:82728"},{"ecosystem":"Red Hat:enterprise_linux_eus:10.0","fixed":["0:3.6.5-3.el10_0.18"],"introduced":["0"],"last_affected":[],"package":"libsoup3-devel","purl":"pkg:rpm/redhat/libsoup3-devel","source":"RHSA-2026:82728"},{"ecosystem":"Red Hat:enterprise_linux_eus:10.0","fixed":["0:3.6.5-3.el10_0.18"],"introduced":["0"],"last_affected":[],"package":"libsoup3-doc","purl":"pkg:rpm/redhat/libsoup3-doc","source":"RHSA-2026:82728"}],"prev":{"headline":"Cross-site scripting in Articles Anywhere (Pro) extension for Joomla","id":"CVE-2026-85196"},"products":["Red Hat Enterprise Linux 10","Red Hat Enterprise Linux 10.0 Extended Update Support","Red Hat Enterprise Linux 6","Red Hat Enterprise Linux 7","Red Hat Enterprise Linux 8","Red Hat Enterprise Linux 9"],"published":"2026-09-04","related":[],"sources":[{"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":"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":"2026-10-22","vendors":["Red Hat"]},"summary":"A heap use-after-free in libsoup's HTTP/2 client allows attackers to trigger memory corruption, potentially leading to code execution or information disclosure.","url":"https://insights.sbomify.com/CVE-2026-85197/"}