{"cve":"CVE-2026-34400","nvd":{"published":"2026-03-31T22:16:18.287","modified":"2026-07-24T21:10:00.143","status":"Analyzed","description":"Alerta is a monitoring tool. Prior to version 9.1.0, the Query string search API (q=) was vulnerable to SQL injection via the Postgres query parser, which built WHERE clauses by interpolating user-supplied search terms directly into SQL strings via f-strings. This issue has been patched in version 9.1.0.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","score":6.9},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-89"],"references":["https://github.com/alerta/alerta/commit/aeba85a37a09e5769a7a2da56481aa979ff99a00","https://github.com/alerta/alerta/commit/fdd52cd1abad8d02d1dfb8ecdcdbb43b6af3b883","https://github.com/alerta/alerta/pull/2040","https://github.com/alerta/alerta/pull/712","https://github.com/alerta/alerta/releases/tag/v9.1.0"],"products":["alerta_project:alerta"],"source":"nvd","synced_at":"2026-10-19T22:28:18.033120106+00:00"},"epss":{"cve":"CVE-2026-34400","score":0.00525,"percentile":0.44514,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-8prr-286p-4w7j","url":"https://osv.dev/vulnerability/GHSA-8prr-286p-4w7j","summary":"alerta-server has potential SQL Injection vulnerability in Query String Syntax (q=) API","modified":"2026-07-13T16:43:01.668638302Z","packages":[{"ecosystem":"PyPI","name":"alerta-server","purl":"pkg:pypi/alerta-server","ranges":["<9.1.0"],"fixed":["9.1.0"]}]},{"id":"PYSEC-2026-2341","url":"https://osv.dev/vulnerability/PYSEC-2026-2341","summary":"alerta-server has potential SQL Injection vulnerability in Query String Syntax (q=) API","modified":"2026-07-13T16:31:36.295613987Z","packages":[{"ecosystem":"PyPI","name":"alerta-server","purl":"pkg:pypi/alerta-server","ranges":["<9.1.0"],"fixed":["9.1.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}