{"cve":"CVE-2022-26652","nvd":{"published":"2022-03-10T17:47:51.470","modified":"2026-06-17T04:35:35.630","status":"Modified","description":"NATS nats-server before 2.7.4 allows Directory Traversal (with write access) via an element in a ZIP archive for JetStream streams. nats-streaming-server before 0.24.3 is also affected.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","score":6.5},"cwes":["CWE-22"],"references":["http://www.openwall.com/lists/oss-security/2022/03/10/1","https://advisories.nats.io/CVE/CVE-2022-26652.txt","https://github.com/nats-io/nats-server/releases","https://github.com/nats-io/nats-server/security/advisories/GHSA-6h3m-36w8-hv68","http://www.openwall.com/lists/oss-security/2022/03/10/1"],"products":["linuxfoundation:nats-server","nats:nats_streaming_server"],"source":"nvd","synced_at":"2026-10-19T21:29:06.454770966+00:00"},"epss":{"cve":"CVE-2022-26652","score":0.02342,"percentile":0.83633,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-6h3m-36w8-hv68","url":"https://osv.dev/vulnerability/GHSA-6h3m-36w8-hv68","summary":"Arbitrary file write in nats-server","modified":"2026-07-08T06:29:51.186865744Z","packages":[{"ecosystem":"Go","name":"github.com/nats-io/nats-server/v2","purl":"pkg:golang/github.com/nats-io/nats-server/v2","ranges":[">=2.2.0 <2.7.4"],"fixed":["2.7.4"]},{"ecosystem":"Go","name":"github.com/nats-io/nats-streaming-server","purl":"pkg:golang/github.com/nats-io/nats-streaming-server","ranges":[">=0.15.0 <0.24.3"],"fixed":["0.24.3"]}]},{"id":"GO-2022-0351","url":"https://osv.dev/vulnerability/GO-2022-0351","summary":"Arbitrary file write in nats-server in github.com/nats-io/nats-server","modified":"2026-03-03T04:50:02.887708Z","packages":[{"ecosystem":"Go","name":"github.com/nats-io/nats-server","purl":"pkg:golang/github.com/nats-io/nats-server","ranges":["all versions"],"fixed":[]},{"ecosystem":"Go","name":"github.com/nats-io/nats-server/v2","purl":"pkg:golang/github.com/nats-io/nats-server/v2","ranges":[">=2.2.0 <2.7.4"],"fixed":["2.7.4"]},{"ecosystem":"Go","name":"github.com/nats-io/nats-streaming-server","purl":"pkg:golang/github.com/nats-io/nats-streaming-server","ranges":[">=0.15.0 <0.24.3"],"fixed":["0.24.3"]}]}],"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."]}