{"answers":{"affected":"6 open source packages ship an affected version, including surrealdb. It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-71391 in the wild and no public exploit code.","fix":"Upgrade surrealdb to a fixed version for your release line: 2.0.5, 2.1.5 or 2.2.2.","what":"CVE-2025-71391 is a high-severity denial of service vulnerability in Surrealdb Surrealdb, published on 18 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-71391 and fix it if it is affected.\n\nWhat it is: CVE-2025-71391 is a high-severity denial of service vulnerability in Surrealdb Surrealdb, published on 18 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-71391 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- surrealdb (crates.io): affected all versions; fixed in 2.0.5\n- surrealdb (crates.io): affected all versions; fixed in 2.0.5\n- surrealdb (crates.io): affected from 2.1.0; fixed in 2.1.5\n- surrealdb (crates.io): affected from 2.1.0; fixed in 2.1.5\n- surrealdb (crates.io): affected from 2.2.0; fixed in 2.2.2\n- surrealdb (crates.io): affected from 2.2.0; fixed in 2.2.2\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-2025-71391/ (Markdown: https://insights.sbomify.com/CVE-2025-71391/index.md)","id":"CVE-2025-71391","markdown":"https://insights.sbomify.com/CVE-2025-71391/index.md","name":"CVE-2025-71391","record":{"aliases":["GHSA-rq86-9m6r-cm3g","GHSA-x3fg-mm84-q54h"],"analysis":{"component_type":"database","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"SurrealDB database","requires_auth":"low_privilege","summary":"Authenticated attackers can crash the SurrealDB database by sending crafted HTTP queries with null bytes to the /sql endpoint.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[{"product":"surrealdb","vendor":"surrealdb"}],"cvss":{"score":7.1,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-248","name":"Uncaught Exception"}],"description":"SurrealDB versions before 2.2.2 contain an uncaught exception vulnerability in the net module that allows authenticated users to crash the database. Attackers can send crafted HTTP queries containing null bytes to the /sql endpoint, causing an unhandled exception that crashes the SurrealDB instance and any dependent applications.","ecosystems":["crates.io"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"SurrealDB before 2.2.2 Denial of Service via /sql endpoint","id":"CVE-2025-71391","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"crates.io","product":"surrealdb:surrealdb","products":["surrealdb:surrealdb"],"type":"denial_of_service","year":"2025"},"n_packages":6,"n_references":2,"next":{"headline":"SurrealDB before 2.2.2 SurrealQL Injection via export","id":"CVE-2025-71392"},"packages":[{"ecosystem":"crates.io","fixed":["2.0.5"],"introduced":["0"],"last_affected":[],"package":"surrealdb","purl":null,"source":"GHSA-rq86-9m6r-cm3g"},{"ecosystem":"crates.io","fixed":["2.0.5"],"introduced":["0"],"last_affected":[],"package":"surrealdb","purl":"pkg:cargo/surrealdb","source":"GHSA-rq86-9m6r-cm3g"},{"ecosystem":"crates.io","fixed":["2.1.5"],"introduced":["2.1.0"],"last_affected":[],"package":"surrealdb","purl":null,"source":"GHSA-rq86-9m6r-cm3g"},{"ecosystem":"crates.io","fixed":["2.1.5"],"introduced":["2.1.0"],"last_affected":[],"package":"surrealdb","purl":"pkg:cargo/surrealdb","source":"GHSA-rq86-9m6r-cm3g"},{"ecosystem":"crates.io","fixed":["2.2.2"],"introduced":["2.2.0"],"last_affected":[],"package":"surrealdb","purl":null,"source":"GHSA-rq86-9m6r-cm3g"},{"ecosystem":"crates.io","fixed":["2.2.2"],"introduced":["2.2.0"],"last_affected":[],"package":"surrealdb","purl":"pkg:cargo/surrealdb","source":"GHSA-rq86-9m6r-cm3g"}],"prev":{"headline":"SurrealDB before 2.3.6 deny-net Bypass via DNS Resolution","id":"CVE-2025-71390"},"products":["surrealdb"],"published":"2026-07-18","related":[{"cvss_score":9.4,"headline":"SurrealDB before 2.2.2 SurrealQL Injection via export","id":"CVE-2025-71392","kev_date_added":null,"published":"2026-07-18"},{"cvss_score":9.2,"headline":"SurrealDB before 3.1.0 Privilege Escalation via RPC Session Race Condition","id":"CVE-2026-63756","kev_date_added":null,"published":"2026-07-20"},{"cvss_score":8.7,"headline":"SurrealDB before 3.1.0 Denial of Service via malformed RPC use","id":"CVE-2026-63747","kev_date_added":null,"published":"2026-07-20"},{"cvss_score":8.7,"headline":"SurrealDB before 3.1.0 Session Hijacking via /rpc sessions","id":"CVE-2026-63757","kev_date_added":null,"published":"2026-07-20"},{"cvss_score":8.7,"headline":"SurrealDB before 3.1.0 Denial of Service via JSON Parser","id":"CVE-2026-63760","kev_date_added":null,"published":"2026-07-20"},{"cvss_score":8.7,"headline":"SurrealDB before 1.0.1 Insecure Default Table Permissions","id":"CVE-2023-54366","kev_date_added":null,"published":"2026-07-18"},{"cvss_score":8.7,"headline":"SurrealDB before 1.5.5 Query Injection via RPC API","id":"CVE-2024-58362","kev_date_added":null,"published":"2026-07-18"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"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":"2026-10-29","vendors":["surrealdb"]},"summary":"Authenticated attackers can crash the SurrealDB database by sending crafted HTTP queries with null bytes to the /sql endpoint.","url":"https://insights.sbomify.com/CVE-2025-71391/"}