{"cve":"CVE-2026-32768","nvd":{"published":"2026-03-20T06:16:09.937","modified":"2026-06-17T10:36:21.083","status":"Analyzed","description":"Chall-Manager is a platform-agnostic system able to start Challenges on Demand of a player. In versions prior to 0.6.5, due to a miswritten NetworkPolicy, a malicious actor can pivot from an instance to any Pod out of the origin namespace. This breaks the security-by-default property expected as part of the deployment program, leading to a potential lateral movement. In the specific case of sdk/kubernetes.Kompose it does not isolate the instances. This issue has been fixed in version 0.6.5.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H","score":7.9},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","score":9.9},"cwes":["CWE-284"],"references":["https://github.com/ctfer-io/chall-manager/commit/dc5ef27dfed2befef7f506ab8ca14d062b0d79c5","https://github.com/ctfer-io/chall-manager/releases/tag/v0.6.5","https://github.com/ctfer-io/chall-manager/security/advisories/GHSA-mw24-f3xh-j3qv"],"products":["ctfer-io:chall-manager"],"source":"nvd","synced_at":"2026-10-19T22:26:19.218427112+00:00"},"epss":{"cve":"CVE-2026-32768","score":0.00295,"percentile":0.22188,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-mw24-f3xh-j3qv","url":"https://osv.dev/vulnerability/GHSA-mw24-f3xh-j3qv","summary":"Chall-Manager's invalid NetworkPolicy enables a malicious actor to pivot into another namespace","modified":"2026-03-26T21:11:19.361258Z","packages":[{"ecosystem":"Go","name":"github.com/ctfer-io/chall-manager/deploy","purl":"pkg:golang/github.com/ctfer-io/chall-manager/deploy","ranges":["<0.6.5"],"fixed":["0.6.5"]},{"ecosystem":"Go","name":"github.com/ctfer-io/chall-manager/sdk","purl":"pkg:golang/github.com/ctfer-io/chall-manager/sdk","ranges":["<0.6.5"],"fixed":["0.6.5"]}]},{"id":"GO-2026-4718","url":"https://osv.dev/vulnerability/GO-2026-4718","summary":"Chall-Manager's invalid NetworkPolicy enables a malicious actor to pivot into another namespace in github.com/ctfer-io/chall-manager/deploy","modified":"2026-03-26T21:03:07.699150Z","packages":[{"ecosystem":"Go","name":"github.com/ctfer-io/chall-manager/deploy","purl":"pkg:golang/github.com/ctfer-io/chall-manager/deploy","ranges":["<0.6.5"],"fixed":["0.6.5"]},{"ecosystem":"Go","name":"github.com/ctfer-io/chall-manager/sdk","purl":"pkg:golang/github.com/ctfer-io/chall-manager/sdk","ranges":["<0.6.5"],"fixed":["0.6.5"]}]}],"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."]}