{"answers":{"affected":"1 open source package ship an affected version, including parse.","exploited":"There is no known exploitation of CVE-2026-109954 in the wild and no public exploit code.","fix":"Upgrade parse to a fixed version for your release line: 8.6.96 or 9.10.2.","what":"CVE-2026-109954 is a high-severity vulnerability in parse-community parse-server, published on 13 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-2026-109954 and fix it if it is affected.\n\nWhat it is: CVE-2026-109954 is a high-severity vulnerability in parse-community parse-server, published on 13 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-2026-109954 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- parse (Bitnami): affected from 5.4.0; fixed in 8.6.96, 9.10.2\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-2026-109954/ (Markdown: https://insights.sbomify.com/CVE-2026-109954/index.md)","id":"CVE-2026-109954","markdown":"https://insights.sbomify.com/CVE-2026-109954/index.md","name":"CVE-2026-109954","record":{"aliases":["BIT-parse-2026-109954","GHSA-jhh9-hrgh-c9gv","GHSA-jq9m-gc39-vm65"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_modify","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Parse Server","requires_auth":"none","summary":"Concurrent transactional batch requests interfere with other clients' database writes, causing rollbacks or indefinite open transactions in Parse Server.","user_interaction":"not_required","vuln_class":"race_condition"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":8.3,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-362","name":"Concurrent Execution using Shared Resource with Improper Synchronization"}],"description":"Parse Server 5.4.0 before 8.6.96 and 9.0.0 before 9.10.2-alpha.5 shares transactional batch state across concurrent requests, letting any client's transactional batch request interfere with other clients' database writes. On PostgreSQL or MongoDB replica sets and sharded clusters, other clients' acknowledged writes are rolled back if the batch fails, and PostgreSQL transactions can remain open indefinitely, causing subsequent writes to fail.","ecosystems":["Bitnami"],"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":"Parse Server 9.0.0 before 9.10.2-alpha.5 Transactional Batch Request Write Interference","id":"CVE-2026-109954","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":null,"products":[],"type":"race_condition","year":"2026"},"n_packages":1,"n_references":2,"next":{"headline":"Hono 4.12.4 before 4.13.11 Middleware Bypass via serveStatic Double Decoding","id":"CVE-2026-109955"},"packages":[{"ecosystem":"Bitnami","fixed":["8.6.96","9.10.2"],"introduced":["5.4.0","9.0.0"],"last_affected":[],"package":"parse","purl":"pkg:bitnami/parse","source":"BIT-parse-2026-109954"}],"prev":{"headline":"FreeRDP 3.0.0 before 3.32.0 Cleartext Credential Disclosure via /restricted-admin","id":"CVE-2026-109953"},"products":["parse-server"],"published":"2026-10-13","related":[],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"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":"2026-10-13","vendors":["parse-community"]},"summary":"Concurrent transactional batch requests interfere with other clients' database writes, causing rollbacks or indefinite open transactions in Parse Server.","url":"https://insights.sbomify.com/CVE-2026-109954/"}