{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-39361 exists.","fix":"No fix has been published for CVE-2026-39361 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-39361 is a high-severity server-side request forgery vulnerability in openobserve, published on 7 Apr 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-39361 and fix it if it is affected.\n\nWhat it is: CVE-2026-39361 is a high-severity server-side request forgery vulnerability in openobserve, published on 7 Apr 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-2026-39361 exists.\n\nAffected product: openobserve. 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-2026-39361/ (Markdown: https://insights.sbomify.com/CVE-2026-39361/index.md)","id":"CVE-2026-39361","markdown":"https://insights.sbomify.com/CVE-2026-39361/index.md","name":"CVE-2026-39361","record":{"aliases":["GHSA-gcwf-3p7h-wm79"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"OpenObserve observability platform","requires_auth":"low_privilege","summary":"Authenticated attackers can bypass SSRF protections using IPv6 bracket notation to access internal services and retrieve cloud IAM credentials.","user_interaction":"not_required","vuln_class":"ssrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"openobserve","vendor":"openobserve"}],"cvss":{"score":7.7,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-918","name":"Server-Side Request Forgery"}],"description":"OpenObserve is a cloud-native observability platform. In 0.70.3 and earlier, the validate_enrichment_url function in src/handler/http/request/enrichment_table/mod.rs fails to block IPv6 addresses because Rust's url crate returns them with surrounding brackets (e.g. \"[::1]\" not \"::1\"). An authenticated attacker can reach internal services blocked from external access. On cloud deployments this enables retrieval of IAM credentials via AWS IMDSv1 (169.254.169.254), GCP metadata, or Azure IMDS. On self-hosted deployments it allows probing internal network services.","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":"OpenObserve has a SSRF Protection Bypass via IPv6 Bracket Notation in validate_enrichment_url","id":"CVE-2026-39361","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"ssrf","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"InvenTree has SSRF via Remote Image Download — No IP/Hostname Validation on remote_image URLs","id":"CVE-2026-39362"},"packages":[],"prev":{"headline":"RustFS has an authorization bypass in multipart UploadPartCopy enables cross-bucket object exfiltration","id":"CVE-2026-39360"},"products":["openobserve"],"published":"2026-04-07","related":[{"cvss_score":10,"headline":"OpenObserve Privilege Escalation Vulnerability in Users API","id":"CVE-2024-24830","kev_date_added":null,"published":"2024-02-08"},{"cvss_score":9.1,"headline":"OpenObserve Unauthorized Access Vulnerability in Users API","id":"CVE-2024-25106","kev_date_added":null,"published":"2024-02-08"},{"cvss_score":8.8,"headline":"OpenObserve stored XSS vulnerability may lead to complete account takeover","id":"CVE-2024-41808","kev_date_added":null,"published":"2024-07-25"},{"cvss_score":7.2,"headline":"OpenObserve Cross-site Scripting (XSS) vulnerability in `openobserve/web/src/views/MemberSubscription.vue`","id":"CVE-2024-41809","kev_date_added":null,"published":"2024-07-25"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-04-09","vendors":["openobserve"]},"summary":"Authenticated attackers can bypass SSRF protections using IPv6 bracket notation to access internal services and retrieve cloud IAM credentials.","url":"https://insights.sbomify.com/CVE-2026-39361/"}