{"id":"CVE-2026-110330","aliases":["EUVD-2026-125779","GHSA-wrxw-755r-9v68"],"status":"published","title":"Abrt: abrt: abrt-server trusts client-supplied pid= allowing unprivileged read of other processes' /proc environ","description":"A flaw was found in abrt. abrt-server trusts a client-supplied PID when creating problem dumps over abrt.socket and, running as root, copies that process's /proc data (including environ) into a dump directory owned by the connecting unprivileged user. This allows a local attacker to read environment variables and related metadata of other users' or root processes when abrtd is running.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2026-11-13T21:26:06.206Z","modified":"2026-11-14T00:31:44Z","products":[{"vendor":"red hat","product":"red hat enterprise linux 6"},{"vendor":"red hat","product":"red hat enterprise linux 7"},{"vendor":"red hat","product":"red hat enterprise linux 8"}],"references":[{"url":"https://access.redhat.com/security/cve/CVE-2026-110330","tags":["vdb-entry","x_refsource_REDHAT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2552065","tags":["issue-tracking","x_refsource_REDHAT"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-110330"},{"url":"https://github.com/advisories/GHSA-wrxw-755r-9v68"}],"sources":{"cve":[{"id":"CVE-2026-110330","title":"Abrt: abrt: abrt-server trusts client-supplied pid= allowing unprivileged read of other processes' /proc environ","description":"A flaw was found in abrt. abrt-server trusts a client-supplied PID when creating problem dumps over abrt.socket and, running as root, copies that process's /proc data (including environ) into a dump directory owned by the connecting unprivileged user. This allows a local attacker to read environment variables and related metadata of other users' or root processes when abrtd is running.","status":"published","published":"2026-11-13T21:26:06.206Z","modified":"2026-11-13T21:26:06.206Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-862"],"updated_at":"2026-11-13T22:36:57.261214Z"}],"euvd":[{"id":"EUVD-2026-125779","description":"A flaw was found in abrt. abrt-server trusts a client-supplied PID when creating problem dumps over abrt.socket and, running as root, copies that process's /proc data (including environ) into a dump directory owned by the connecting unprivileged user. This allows a local attacker to read environment variables and related metadata of other users' or root processes when abrtd is running.","status":"published","published":"2026-11-14T00:31:44Z","modified":"2026-11-14T00:31:44Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-14T01:42:05.230204Z"}],"ghsa":[{"id":"GHSA-wrxw-755r-9v68","title":"A flaw was found in abrt. abrt-server trusts a client-supplied PID when creating problem dumps...","description":"A flaw was found in abrt. abrt-server trusts a client-supplied PID when creating problem dumps over abrt.socket and, running as root, copies that process's /proc data (including environ) into a dump directory owned by the connecting unprivileged user. This allows a local attacker to read environment variables and related metadata of other users' or root processes when abrtd is running.","status":"published","published":"2026-11-14T00:31:44Z","modified":"2026-11-14T00:31:44Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-862"],"updated_at":"2026-11-14T00:56:48.734103Z"}],"nvd":[{"id":"CVE-2026-110330","description":"A flaw was found in abrt. abrt-server trusts a client-supplied PID when creating problem dumps over abrt.socket and, running as root, copies that process's /proc data (including environ) into a dump directory owned by the connecting unprivileged user. This allows a local attacker to read environment variables and related metadata of other users' or root processes when abrtd is running.","status":"published","published":"2026-11-13T22:17:21.163Z","modified":"2026-11-13T22:17:21.277Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-862"],"updated_at":"2026-11-13T23:38:08.103555Z"}]}}