Red Hat Product Errata RHSA-2026:18597 - Security Advisory Issued: 2026-05-19 Updated: 2026-05-19 RHSA-2026:18597 - Security Advisory Overview Updated Packages Synopsis Low: NetworkManager security update Type/Severity Security Advisory: Low Red Hat Lightspeed patch analysis Identify and remediate systems affected by this advisory. View affected systems Topic An update for NetworkManager is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Description NetworkManager is a system network service that manages network devices and connections, attempting to keep active network connectivity when available. Its capabilities include managing Ethernet, wireless, mobile broadband (WWAN), and PPPoE devices, as well as providing VPN integration with a variety of different VPN services. Security Fix(es): networkmanagr: NetworkManager File Access (CVE-2025-9615) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 9 Release Notes linked from the References section. Solution For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 Affected Products Red Hat Enterprise Linux for x86_64 9 x86_64 Red Hat Enterprise Linux for IBM z Systems 9 s390x Red Hat Enterprise Linux for Power, little endian 9 ppc64le Red Hat Enterprise Linux for ARM 64 9 aarch64 Red Hat CodeReady Linux Builder for x86_64 9 x86_64 Red Hat CodeReady Linux Builder for Power, little endian 9 ppc64le Red Hat CodeReady Linux Builder for ARM 64 9 aarch64 Red Hat CodeReady Linux Builder for IBM z Systems 9 s390x Fixes BZ - 2391503 - CVE-2025-9615 NetworkManager: NetworkManager File Access CVEs CVE-2025-9615 References https://access.redhat.com/security/updates/classification/#low https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/9/html/9.8_release_notes/index Note: More recent versions of these packages may be available. Click a package name for more details. Red Hat Enterprise Linux for x86_64 9 SRPM NetworkManager-1.54.3-2.el9.src.rpm SHA-256: cf376aed6ccf8e82903736b4e027980f11a2934f6091fe445e2f44819586c9e1 x86_64 NetworkManager-1.54.3-2.el9.x86_64.rpm SHA-256: ca7babcc48ea4ff1d04bf2483194e180324e8b78a4a19e078e2aa193a9e1c8a6 NetworkManager-adsl-1.54.3-2.el9.x86_64.rpm SHA-256: 72e585e8fa174312b5debfe99d841f893e6cb577a0aaa6d23323686ed4df43f5 NetworkManager-adsl-debuginfo-1.54.3-2.el9.i686.rpm SHA-256: ff7011138b41df6de1b4e3759c5fedb0e4c87fc701b5753494414e96c31fd0b6 NetworkManager-adsl-debuginfo-1.54.3-2.el9.x86_64.rpm SHA-256: 68f9d2abd63c6fa058bb4d3e91f56560513289f7f3f5fca7c1e6d6652beedf7f NetworkManager-adsl-debuginfo-1.54.3-2.el9.x86_64.rpm SHA-256: 68f9d2abd63c6fa058bb4d3e91f56560513289f7f3f5fca7c1e6d6652beedf7f NetworkManager-bluetooth-1.54.3-2.el9.x86_64.rpm SHA-256: 55ea6208593fa809f20467019374e2f29490fe50bc98a13a4b6aff05165750c2 NetworkManager-bluetooth-debuginfo-1.54.3-2.el9.i686.rpm SHA-256: d81c836886c1a393a154973ce74b11c5c059e9dafaf75a7668f2967ad0686d04 NetworkManager-bluetooth-debuginfo-1.54.3-2.el9.x86_64.rpm SHA-256: f5b9a371984b8329a3fda7ef8509b3da6081f0dbfa2361993cfbf69ac218a94a NetworkManager-bluetooth-debuginfo-1.54.3-2.el9.x86_64.rpm SHA-256: f5b9a371984b8329a3fda7ef8509b3da6081f0dbfa2361993cfbf69ac218a94a NetworkManager-cloud-setup-1.54.3-2.el9.x86_64.rpm SHA-256: 168bc97fcd0d2b859100b5f5c6c300ba87c1c00142bf80c99d78671f93e3d1f7 NetworkManager-cloud-setup-debuginfo-1.54.3-2.el9.i686.rpm SHA-256: 6d03d9af39b0b2b90e3c78012beab413f7fe686060e4d9442e92815debc1e56b NetworkManager-cloud-setup-debuginfo-1.54.3-2.el9.x86_64.rpm SHA-256: 357dc73ed52368f6af3829650d712dad08b08296a3289afbfaabffc7ff29b1aa NetworkManager-cloud-setup-debuginfo-1.54.3-2.el9.x86_64.rpm SHA-256: 357dc73ed52368f6af3829650d712dad08b08296a3289afbfaabffc7ff29b1aa NetworkManager-config-connectivity-redhat-1.54.3-2.el9.noarch.rpm SHA-256: 405ceeb6a34243837675ff872258623524e84ce0c2d69d9911db8d9f233d1007 NetworkManager-config-server-1.54.3-2.el9.noarch.rpm SHA-256: 2496632c522055df278f397efac95ba4fbed76424f202b9b2620cb176e61022d NetworkManager-debuginfo-1.54.3-2.el9.i686.rpm SHA-256: c1529419c5a87d48304917208c5ddc2c22c77914ad1983493eb5593fe85e92f0 NetworkManager-debuginfo-1.54.3-2.el9.x86_64.rpm SHA-256: 35d644e4c03773c52ae5a580df7c38353f26663697a82bac3a5a6c7436a2b55c NetworkManager-debuginfo-1.54.3-2.el9.x86_64.rpm SHA-256: 35d644e4c03773c52ae5a580df7c38353f26663697a82bac3a5a6c7436a2b55c NetworkManager-debugsource-1.54.3-2.el9.i686.rpm SHA-256: 772720b376800326cbb6d3c1d78a99afce74da807521d6cd62d6090622e0465d NetworkManager-debugsource-1.54.3-2.el9.x86_64.rpm SHA-256: 2d1017ee236fcd6ee15d27c8bbbe60a80df56a58a929f6095bfb92dfe9262f22 NetworkManager-debugsource-1.54.3-2.el9.x86_64.rpm SHA-256: 2d1017ee236fcd6ee15d27c8bbbe60a80df56a58a929f6095bfb92dfe9262f22 NetworkManager-dispatcher-routing-rules-1.54.3-2.el9.noarch.rpm SHA-256: bfecb801b239639315193fc697bd00d62113b8a63c4fab49813194f7ee869981 NetworkManager-initscripts-updown-1.54.3-2.el9.noarch.rpm SHA-256: 2a27ce19bb85a5b3b29fac5bda73414f38b2eb10e40aa920dfc1fe0011d620cb NetworkManager-libnm-1.54.3-2.el9.i686.rpm SHA-256: dbacabb264ebdd9dec4244603739e9c5fbb3df5ad76e65383f095a139c357321 NetworkManager-libnm-1.54.3-2.el9.x86_64.rpm SHA-256: 076ef9bd919d3ebc03c58b43f487b9d41c50b30badef351abc453ba25c20a21b NetworkManager-libnm-debuginfo-1.54.3-2.el9.i686.rpm SHA-256: 8b4a561287f70f0f230493527841b3c05cd148af72f7285db33666e901ca407f NetworkManager-libnm-debuginfo-1.54.3-2.el9.x86_64.rpm SHA-256: 9542e6178ca027a2b4dcc52305f59e9144542c8b0f100236272d7321f84cb60f NetworkManager-libnm-debuginfo-1.54.3-2.el9.x86_64.rpm SHA-256: 9542e6178ca027a2b4dcc52305f59e9144542c8b0f100236272d7321f84cb60f NetworkManager-ovs-1.54.3-2.el9.x86_64.rpm SHA-256: cdd5d70159bed609057a25063024bc2cab87c136b92c713b875b8acf8c3f7039 NetworkManager-ovs-debuginfo-1.54.3-2.el9.i686.rpm SHA-256: 942753b2146d57bdcd94e8b0ee5411def43999568ffd24f6cf265fc8517a17dc NetworkManager-ovs-debuginfo-1.54.3-2.el9.x86_64.rpm SHA-256: 914034cd599bd81055949bd9fd07c05f4feebb1c07353dd484ec093698efc657 NetworkManager-ovs-debuginfo-1.54.3-2.el9.x86_64.rpm SHA-256: 914034cd599bd81055949bd9fd07c05f4feebb1c07353dd484ec093698efc657 NetworkManager-ppp-1.54.3-2.el9.x86_64.rpm SHA-256: 13a8d5ea8f54206856372c1df473b3a97b2ac2a030392531acee1183faba2cf4 NetworkManager-ppp-debuginfo-1.54.3-2.el9.i686.rpm SHA-256: fb355b37a4bd3b5d1d181657cd46453eb88dec30aca0ea0fe91c9598917c0a03 NetworkManager-ppp-debuginfo-1.54.3-2.el9.x86_64.rpm SHA-256: 1fcb3a0adb9961e79c15d6a4f1a8a401a3da5ccb4350a00185d95bed03c8c688 NetworkManager-ppp-debuginfo-1.54.3-2.el9.x86_64.rpm SHA-256: 1fcb3a0adb9961e79c15d6a4f1a8a401a3da5ccb4350a00185d95bed03c8c688 NetworkManager-team-1.54.3-2.el9.x86_64.rpm SHA-256: 4d69fdf472793571700cb33e07e8f81407eddf45efaa377c2696613086356e9a NetworkManager-team-debuginfo-1.54.3-2.el9.i686.rpm SHA-256: f09389b6bf86c35d1bf31de9797c809e277f49ea687174e5dca8663c3bde1cc6 NetworkManager-team-debuginfo-1.54.3-2.el9.x86_64.rpm SHA-256: b327988da275e4c8cb0db2e7305f6cd3eb87781b19a010f4cf42d31e2b8239d2 NetworkManager-team-debuginfo-1.54.3-2.el9.x86_64.rpm SHA-256: b327988da275e4c8cb0db2e7305f6cd3eb87781b19a010f4cf42d31e2b8239d2 NetworkManager-tui-1.54.3-2.el9.x86_64.rpm SHA-256: 18fba6857aba10bbc5bc0874b0f76f3fb674c92bb099504f57716688abfb708b NetworkManager-tui-debuginfo-1.54.3-2.el9.i686.rpm SHA-256: a5efedb9c3db61598d4e14e568351335b805e66a5b8c0b5017af53cf36da06eb NetworkManager-tui-debuginfo-1.54.3-2.el9.x86_64.rpm SHA-256: b72b32528fe5943f5e00f4e041863a3be622caa81f75f3ac946c38137f1fcc3e NetworkManager-tui-debuginfo-1.54.3-2.el9.x86_64.rpm SHA-256: b72b32528fe5943f5e00f4e041863a3be622caa81f75f3ac946c38137f1fcc3e NetworkManager-wifi-1.54.3-2.el9.x86_64.rpm SHA-256: f23c5a79bc9474038000facc7604d577be34173c48bd4b0cac74af08efca6518 NetworkManager-wifi-debuginfo-1.54.3-2.el9.i686.rpm SHA-256: b40649ed1434b7c017f1bf40ff75bfcb2626d262aa20315717bef1c93de6d396 NetworkManager-wifi-debuginfo-1.54.3-2.el9.x86_64.rpm SHA-256: f8e6bcaff8e831fbeb3906cde3821554ffa77f20ace3e6c98de84c608c3ef20f NetworkManager-wifi-debuginfo-1.54.3-2.el9.x86_64.rpm SHA-256: f8e6bcaff8e831fbeb3906cde3821554ffa77f20ace3e6c98de84c608c3ef20f NetworkManager-wwan-1.54.3-2.el9.x86_64.rpm SHA-256: 2b262d3e0fe3530de7c3832766ba99671b71e9a7fe4209e468b5be7f6739ed99 NetworkManager-wwan-debuginfo-1.54.3-2.el9.i686.rpm SHA-256: 0b81ff404844792bb5b34b9f88b16f43f5ee661ee13d94f087844b60ee2873d5 NetworkManager-wwan-debuginfo-1.54.3-2.el9.x86_64.rpm SHA-256: 0128541d94bcfdb2095b05c9b865f98f5b0293dc81367559684823afa5cf48af NetworkManager-wwan-debuginfo-1.54.3-2.el9.x86_64.rpm SHA-256: 0128541d94bcfdb2095b05c9b865f98f5b0293dc81367559684823afa5cf48af Red Hat Enterprise Linux for IBM z Systems 9 SRPM NetworkManager-1.54.3-2.el9.src.rpm SHA-256: cf376aed6ccf8e82903736b4e027980f11a2934f6091fe445e2f44819586c9e1 s390x NetworkManager-1.54.3-2.el9.s390x.rpm SHA-256: f5946403d52de99f188341a8ed7c11f77ea96aaf8909ef7f8f7f33bb51ae3b30 NetworkManager-adsl-1.54.3-2.el9.s390x.rpm SHA-256: 2aab43f651ac650f6413743861510c5bdcb18709ae905549714cf335b1bf3830 NetworkManager-adsl-debuginfo-1.54.3-2.el9.s390x.rpm SHA-256: bea353dd280f40340ca32ba1a9d6a54235dae801b8a86305ea95fa5d698102df NetworkManager-adsl-debuginfo-1.54.3-2.el9.s390x.rpm SHA-256: bea353dd280f40340ca32ba1a9d6a54235dae801b8a86305ea95fa5d698102df NetworkManager-bluetooth-1.54.3-2.el9.s390x.rpm SHA-256: 38c3e3f83950e919a870925122ee061a080626560fea7cdc7522f7e117d8a1a7 NetworkManager-bluetooth-debuginfo-1.54.3-2.el9.s390x.rpm SHA-256: d5db5c91c13