{"cve": "CVE-2026-4438", "updated": null, "url": null, "affected": [{"ecosystem": "Debian:12", "package": "glibc", "affected": null, "fixed": "2.36-9+deb12u14", "status": "fixed", "ref": "https://osv.dev/vulnerability/DEBIAN-CVE-2026-4438"}, {"ecosystem": "Debian:13", "package": "glibc", "affected": null, "fixed": "2.41-12+deb13u3", "status": "fixed", "ref": "https://osv.dev/vulnerability/DEBIAN-CVE-2026-4438"}, {"ecosystem": "Debian:14", "package": "glibc", "affected": null, "fixed": "2.42-14", "status": "fixed", "ref": "https://osv.dev/vulnerability/DEBIAN-CVE-2026-4438"}, {"ecosystem": "Ubuntu:24.04:LTS", "package": "glibc", "affected": null, "fixed": null, "status": "affected", "ref": "https://osv.dev/vulnerability/UBUNTU-CVE-2026-4438"}, {"ecosystem": "Ubuntu:25.10", "package": "glibc", "affected": null, "fixed": null, "status": "affected", "ref": "https://osv.dev/vulnerability/UBUNTU-CVE-2026-4438"}, {"ecosystem": "SUSE:Linux Enterprise Module for Basesystem 15 SP7", "package": "glibc", "affected": null, "fixed": "2.38-150600.14.46.1", "status": "fixed", "ref": "https://osv.dev/vulnerability/SUSE-SU-2026:1369-1"}, {"ecosystem": "SUSE:Linux Enterprise Module for Development Tools 15 SP7", "package": "glibc", "affected": null, "fixed": "2.38-150600.14.46.1", "status": "fixed", "ref": "https://osv.dev/vulnerability/SUSE-SU-2026:1369-1"}, {"ecosystem": "SUSE:Linux Enterprise Server 15 SP6-LTSS", "package": "glibc", "affected": null, "fixed": "2.38-150600.14.46.1", "status": "fixed", "ref": "https://osv.dev/vulnerability/SUSE-SU-2026:1369-1"}, {"ecosystem": "SUSE:Linux Enterprise Server for SAP Applications 15 SP6", "package": "glibc", "affected": null, "fixed": "2.38-150600.14.46.1", "status": "fixed", "ref": "https://osv.dev/vulnerability/SUSE-SU-2026:1369-1"}, {"ecosystem": "openSUSE:Leap 15.6", "package": "glibc", "affected": null, "fixed": "2.38-150600.14.46.1", "status": "fixed", "ref": "https://osv.dev/vulnerability/SUSE-SU-2026:1369-1"}, {"ecosystem": "SUSE:Linux Micro Extras 6.2", "package": "glibc", "affected": null, "fixed": "2.40-160000.4.1", "status": "fixed", "ref": "https://osv.dev/vulnerability/SUSE-SU-2026:20999-1"}, {"ecosystem": "SUSE:Linux Micro 6.2", "package": "glibc", "affected": null, "fixed": "2.40-160000.4.1", "status": "fixed", "ref": "https://osv.dev/vulnerability/SUSE-SU-2026:21019-1"}, {"ecosystem": "SUSE:Linux Micro 6.1", "package": "glibc", "affected": null, "fixed": "2.38-slfo.1.1_7.1", "status": "fixed", "ref": "https://osv.dev/vulnerability/SUSE-SU-2026:21039-1"}, {"ecosystem": "SUSE:Linux Micro 6.0", "package": "glibc", "affected": null, "fixed": "2.38-12.1", "status": "fixed", "ref": "https://osv.dev/vulnerability/SUSE-SU-2026:21069-1"}, {"ecosystem": "SUSE:Linux Enterprise Server 16.0", "package": "glibc", "affected": null, "fixed": "2.40-160000.4.1", "status": "fixed", "ref": "https://osv.dev/vulnerability/SUSE-SU-2026:21164-1"}, {"ecosystem": "SUSE:Linux Enterprise Server for SAP applications 16.0", "package": "glibc", "affected": null, "fixed": "2.40-160000.4.1", "status": "fixed", "ref": "https://osv.dev/vulnerability/SUSE-SU-2026:21164-1"}, {"ecosystem": "openSUSE:Tumbleweed", "package": "glibc", "affected": null, "fixed": "2.43-1.1", "status": "fixed", "ref": "https://osv.dev/vulnerability/openSUSE-SU-2026:10662-1"}, {"ecosystem": "openSUSE:Leap 16.0", "package": "glibc", "affected": null, "fixed": "2.40-160000.4.1", "status": "fixed", "ref": "https://osv.dev/vulnerability/openSUSE-SU-2026:20501-1"}, {"ecosystem": "Red Hat:enterprise_linux:10.2", "package": "glibc", "affected": null, "fixed": "0:2.39-121.el10_2", "status": "fixed", "ref": "https://osv.dev/vulnerability/RHSA-2026:19061"}, {"ecosystem": "Red Hat:enterprise_linux:9::baseos", "package": "glibc", "affected": null, "fixed": "0:2.34-270.el9_8", "status": "fixed", "ref": "https://osv.dev/vulnerability/RHSA-2026:20597"}, {"ecosystem": "Red Hat:hummingbird:1", "package": "glibc", "affected": null, "fixed": "0:2.42-11.1.hum1", "status": "fixed", "ref": "https://osv.dev/vulnerability/RHSA-2026:7316"}]}