{"cve":"CVE-2025-13609","nvd":{"published":"2025-11-24T18:15:49.830","modified":"2026-10-18T20:10:00.110","status":"Deferred","description":"A vulnerability has been identified in keylime where an attacker can exploit this flaw by registering a new agent using a different Trusted Platform Module (TPM) device but claiming an existing agent's unique identifier (UUID). This action overwrites the legitimate agent's identity, enabling the attacker to impersonate the compromised agent and potentially bypass security controls.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:H/A:L","score":8.2},"cwes":["CWE-694"],"references":["https://access.redhat.com/errata/RHSA-2025:23201","https://access.redhat.com/errata/RHSA-2025:23210","https://access.redhat.com/errata/RHSA-2025:23628","https://access.redhat.com/errata/RHSA-2025:23735","https://access.redhat.com/errata/RHSA-2025:23852"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:16:02.354564667+00:00"},"epss":{"cve":"CVE-2025-13609","score":0.00469,"percentile":0.40312,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-xh5w-g8gq-r3v9","url":"https://osv.dev/vulnerability/GHSA-xh5w-g8gq-r3v9","summary":"Keylime allows users to register new agents by recycling existing UUIDs when using different TPM devices","modified":"2026-05-29T21:00:16.321285534Z","packages":[{"ecosystem":"PyPI","name":"keylime","purl":"pkg:pypi/keylime","ranges":["<7.13.0"],"fixed":["7.13.0"]}]},{"id":"PYSEC-2025-77","url":"https://osv.dev/vulnerability/PYSEC-2025-77","summary":"","modified":"2026-06-10T17:01:55.613886027Z","packages":[{"ecosystem":"PyPI","name":"keylime","purl":"pkg:pypi/keylime","ranges":[],"fixed":[]}]}],"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."]}