{"cve":"CVE-2026-44219","nvd":{"published":"2026-05-12T20:16:42.767","modified":"2026-10-26T18:10:00.173","status":"Deferred","description":"ciguard is a static security auditor for CI/CD pipelines. From 0.6.0 to 0.8.1, both SCA HTTP clients (src/ciguard/analyzer/sca/osv.py and src/ciguard/analyzer/sca/endoflife.py) call payload = json.loads(resp.read().decode('utf-8')) without a maximum-bytes cap. A hostile or compromised endoflife.date / OSV.dev (or a successful TLS MITM) could return a multi-GB response, exhausting the ciguard process's memory. This vulnerability is fixed in 0.8.2.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L","score":3.7},"cwes":["CWE-770"],"references":["https://github.com/Jo-Jo98/ciguard/security/advisories/GHSA-xw8c-rrvx-f7xq","https://github.com/Jo-Jo98/ciguard/security/advisories/GHSA-xw8c-rrvx-f7xq"],"products":[],"source":"nvd","synced_at":"2026-10-26T18:27:13.530666824+00:00"},"epss":{"cve":"CVE-2026-44219","score":0.00301,"percentile":0.22677,"date":"2026-10-26"},"kev":null,"osv":[{"id":"GHSA-xw8c-rrvx-f7xq","url":"https://osv.dev/vulnerability/GHSA-xw8c-rrvx-f7xq","summary":"ciguard: SCA HTTP client reads response body without size cap","modified":"2026-07-13T16:42:46.790105846Z","packages":[{"ecosystem":"PyPI","name":"ciguard","purl":"pkg:pypi/ciguard","ranges":[">=0.6.0 <0.8.2"],"fixed":["0.8.2"]}]},{"id":"PYSEC-2026-2410","url":"https://osv.dev/vulnerability/PYSEC-2026-2410","summary":"ciguard: SCA HTTP client reads response body without size cap","modified":"2026-07-13T16:32:11.256649647Z","packages":[{"ecosystem":"PyPI","name":"ciguard","purl":"pkg:pypi/ciguard","ranges":[">=0.6.0 <0.8.2"],"fixed":["0.8.2"]}]}],"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."]}