{"id":"UBUNTU-CVE-2026-11625","details":"Bytes::Random::Secure versions through 0.29 for Perl share internal state across forked processes. When an object is initialised before forking, or when the functional interface is used, then the internal state for the PRNG is shared across processes and identical random streams will be produced. Secrets generated in multiprocess applications are predictable across processes.","modified":"2026-06-29T23:15:34.925906716Z","published":"2026-06-26T09:16:00Z","upstream":["CVE-2026-11625"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-11625"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2026-11625"},{"type":"REPORT","url":"https://lists.security.metacpan.org/cve-announce/msg/41305966/"},{"type":"REPORT","url":"https://github.com/daoswald/Bytes-Random-Secure/issues/3"},{"type":"REPORT","url":"https://github.com/daoswald/Bytes-Random-Secure/pull/4"},{"type":"REPORT","url":"https://security.metacpan.org/patches/B/Bytes-Random-Secure/0.29/CVE-2026-11625-r1.patch"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2026-41564"}],"affected":[{"package":{"name":"libbytes-random-secure-perl","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/libbytes-random-secure-perl?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.26-1","0.27-1","0.28-1"],"ecosystem_specific":{"binaries":[{"binary_name":"libbytes-random-secure-perl","binary_version":"0.28-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-11625.json"}},{"package":{"name":"libbytes-random-secure-perl","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/libbytes-random-secure-perl?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.28-1"],"ecosystem_specific":{"binaries":[{"binary_name":"libbytes-random-secure-perl","binary_version":"0.28-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-11625.json"}},{"package":{"name":"libbytes-random-secure-perl","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/libbytes-random-secure-perl?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.28-1"],"ecosystem_specific":{"binaries":[{"binary_name":"libbytes-random-secure-perl","binary_version":"0.28-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-11625.json"}},{"package":{"name":"libbytes-random-secure-perl","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/libbytes-random-secure-perl?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.29-1"],"ecosystem_specific":{"binaries":[{"binary_version":"0.29-1","binary_name":"libbytes-random-secure-perl"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-11625.json"}},{"package":{"name":"libbytes-random-secure-perl","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/libbytes-random-secure-perl?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.29-1"],"ecosystem_specific":{"binaries":[{"binary_version":"0.29-1","binary_name":"libbytes-random-secure-perl"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-11625.json"}},{"package":{"name":"libbytes-random-secure-perl","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/libbytes-random-secure-perl?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.29-3"],"ecosystem_specific":{"binaries":[{"binary_name":"libbytes-random-secure-perl","binary_version":"0.29-3"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-11625.json"}},{"package":{"name":"libbytes-random-secure-perl","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/libbytes-random-secure-perl?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.29-3"],"ecosystem_specific":{"binaries":[{"binary_name":"libbytes-random-secure-perl","binary_version":"0.29-3"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-11625.json"}},{"package":{"name":"libbytes-random-secure-perl","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/libbytes-random-secure-perl?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.29-3"],"ecosystem_specific":{"binaries":[{"binary_name":"libbytes-random-secure-perl","binary_version":"0.29-3"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-11625.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"type":"Ubuntu","score":"medium"}]}