{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-13507 exists.","fix":"No fix has been published for CVE-2026-13507 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-13507 is a low-severity vulnerability in volcengine OpenViking, published on 28 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-13507 and fix it if it is affected.\n\nWhat it is: CVE-2026-13507 is a low-severity vulnerability in volcengine OpenViking, published on 28 Jun 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-2026-13507 exists.\n\nAffected product: volcengine OpenViking. 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-2026-13507/ (Markdown: https://insights.sbomify.com/CVE-2026-13507/index.md)","id":"CVE-2026-13507","markdown":"https://insights.sbomify.com/CVE-2026-13507/index.md","name":"CVE-2026-13507","record":{"aliases":["GHSA-6rrp-mghv-q9rf"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"OpenViking VectorDB","requires_auth":"low_privilege","summary":"Attackers can manipulate primary-key labels in OpenViking Local VectorDB due to insufficient data authenticity verification, potentially altering data integrity.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":2.3,"severity":"low","source":"cna","vector":"CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X","version":"4.0"},"cwes":[{"id":"CWE-345","name":"Insufficient Verification of Data Authenticity"}],"description":"A vulnerability was detected in volcengine OpenViking up to 0.3.21. This affects the function str_to_uint64 of the file openviking/storage/vectordb/utils/str_to_uint64.py of the component Local VectorDB Primary-key Label Handler. The manipulation of the argument ID results in insufficient verification of data authenticity. The attack may be launched remotely. Attacks of this nature are highly complex. The exploitability is reported as difficult. The pull request to fix this issue awaits acceptance.","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":"volcengine OpenViking Local VectorDB Primary-key Label str_to_uint64.py str_to_uint64 data authenticity","id":"CVE-2026-13507","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"other","year":"2026"},"n_packages":0,"n_references":7,"next":{"headline":"khoj-ai khoj Conversation Sharing api_chat.py authorization","id":"CVE-2026-13508"},"packages":[],"prev":{"headline":"Lazy ASN.1 sequence forcing resets nesting-depth guard","id":"CVE-2026-13506"},"products":["OpenViking"],"published":"2026-06-28","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":"2026-06-29","vendors":["volcengine"]},"summary":"Attackers can manipulate primary-key labels in OpenViking Local VectorDB due to insufficient data authenticity verification, potentially altering data integrity.","url":"https://insights.sbomify.com/CVE-2026-13507/"}