{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-108104 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2026-108104 is a medium-severity use after free vulnerability in xerial snappy-java, published on 9 Oct 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-2026-108104 and fix it if it is affected.\n\nWhat it is: CVE-2026-108104 is a medium-severity use after free vulnerability in xerial snappy-java, published on 9 Oct 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-2026-108104 in the wild and no public exploit code.\n\nAffected product: xerial snappy-java. 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-2026-108104/ (Markdown: https://insights.sbomify.com/CVE-2026-108104/index.md)","id":"CVE-2026-108104","markdown":"https://insights.sbomify.com/CVE-2026-108104/index.md","name":"CVE-2026-108104","record":{"aliases":["CLEANSTART-2026-FN33770","DEBIAN-CVE-2026-108104","ECHO-9602-f49c-093f","GHSA-2xrm-qggp-hr4m","GHSA-c73m-r934-8qvg","UBUNTU-CVE-2026-108104"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Java compression library","requires_auth":"none","summary":"Attackers can trigger a double release of pooled buffers in snappy-java, leading to data exposure or corruption across streams.","user_interaction":"not_required","vuln_class":"use_after_free"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":6.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-415","name":"Double Free"}],"description":"Xerial snappy-java from 1.1.7.4 before 1.1.10.10 contains a double release vulnerability in SnappyFramedInputStream that returns pooled buffers twice when replacement allocation fails. Attackers can supply framed data with a large declared chunk length to trigger OutOfMemoryError, causing shared backing arrays that expose or overwrite other streams' decompressed data.","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":"Xerial snappy-java 1.1.7.4 before 1.1.10.10 Double Release of Pooled Buffers in SnappyFramedInputStream","id":"CVE-2026-108104","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"use_after_free","year":"2026"},"n_packages":0,"n_references":6,"next":{"headline":"Open5GS through 2.8.0 MME Reachable Assertion via GTPv1 SGSN Context Request","id":"CVE-2026-108105"},"packages":[],"prev":{"headline":"Open5GS through 2.8.0 Heap Out-of-Bounds Read via PFCP Dropped DL Traffic Threshold IE","id":"CVE-2026-108103"},"products":["snappy-java"],"published":"2026-10-09","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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-14","vendors":["xerial"]},"summary":"Attackers can trigger a double release of pooled buffers in snappy-java, leading to data exposure or corruption across streams.","url":"https://insights.sbomify.com/CVE-2026-108104/"}