Red Hat Product Errata RHSA-2026:19133 - Security Advisory Issued: 2026-05-19 Updated: 2026-05-19 RHSA-2026:19133 - Security Advisory Overview Updated Packages Synopsis Important: git-lfs security update Type/Severity Security Advisory: Important Red Hat Lightspeed patch analysis Identify and remediate systems affected by this advisory. View affected systems Topic An update for git-lfs is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. 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 Git Large File Storage (LFS) replaces large files such as audio samples, videos, datasets, and graphics with text pointers inside Git, while storing the file contents on a remote server. Security Fix(es): net/url: Incorrect parsing of IPv6 host literals in net/url (CVE-2026-25679) golang: internal/syscall/unix: Root.Chmod can follow symlinks out of the root (CVE-2026-32282) crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages (CVE-2026-32283) crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building (CVE-2026-32280) 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. 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 10 x86_64 Red Hat Enterprise Linux for x86_64 - Extended Update Support 10.2 x86_64 Red Hat Enterprise Linux for IBM z Systems 10 s390x Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 10.2 s390x Red Hat Enterprise Linux for Power, little endian 10 ppc64le Red Hat Enterprise Linux for Power, little endian - Extended Update Support 10.2 ppc64le Red Hat Enterprise Linux for ARM 64 10 aarch64 Red Hat Enterprise Linux for ARM 64 - Extended Update Support 10.2 aarch64 Red Hat Enterprise Linux for ARM 64 - 4 years of updates 10.2 aarch64 Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 10.2 s390x Red Hat Enterprise Linux for Power, little endian - 4 years of support 10.2 ppc64le Red Hat Enterprise Linux for x86_64 - 4 years of updates 10.2 x86_64 Red Hat Enterprise Linux for x86_64 - Extended Life Cycle 10.2 x86_64 Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle 10.2 aarch64 Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle 10.2 ppc64le Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle 10.2 s390x Fixes BZ - 2445356 - CVE-2026-25679 net/url: Incorrect parsing of IPv6 host literals in net/url BZ - 2456336 - CVE-2026-32282 golang: internal/syscall/unix: Root.Chmod can follow symlinks out of the root BZ - 2456338 - CVE-2026-32283 crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages BZ - 2456339 - CVE-2026-32280 crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building CVEs CVE-2026-25679 CVE-2026-32280 CVE-2026-32282 CVE-2026-32283 References https://access.redhat.com/security/updates/classification/#important Note: More recent versions of these packages may be available. Click a package name for more details. Red Hat Enterprise Linux for x86_64 10 SRPM git-lfs-3.7.1-4.el10_2.src.rpm SHA-256: c34217a81156b15131cd40562d50b12435fee1fa5aeac9fefddd9d49d6573ef5 x86_64 git-lfs-3.7.1-4.el10_2.x86_64.rpm SHA-256: f7d7c321b6a7adb63567ee7b9f86db724fe1b21c859f3e75c14f214f0a019fbf git-lfs-debuginfo-3.7.1-4.el10_2.x86_64.rpm SHA-256: ad4a8442d062eb467d44dfbe1d520a45206e61a0d1790976eeb224d0ec204220 git-lfs-debugsource-3.7.1-4.el10_2.x86_64.rpm SHA-256: b4c5048bab445817aeab6cb79b07e5752e6b33892e3bcf7603a942200ac9f8e1 Red Hat Enterprise Linux for x86_64 - Extended Update Support 10.2 SRPM git-lfs-3.7.1-4.el10_2.src.rpm SHA-256: c34217a81156b15131cd40562d50b12435fee1fa5aeac9fefddd9d49d6573ef5 x86_64 git-lfs-3.7.1-4.el10_2.x86_64.rpm SHA-256: f7d7c321b6a7adb63567ee7b9f86db724fe1b21c859f3e75c14f214f0a019fbf git-lfs-debuginfo-3.7.1-4.el10_2.x86_64.rpm SHA-256: ad4a8442d062eb467d44dfbe1d520a45206e61a0d1790976eeb224d0ec204220 git-lfs-debugsource-3.7.1-4.el10_2.x86_64.rpm SHA-256: b4c5048bab445817aeab6cb79b07e5752e6b33892e3bcf7603a942200ac9f8e1 Red Hat Enterprise Linux for IBM z Systems 10 SRPM git-lfs-3.7.1-4.el10_2.src.rpm SHA-256: c34217a81156b15131cd40562d50b12435fee1fa5aeac9fefddd9d49d6573ef5 s390x git-lfs-3.7.1-4.el10_2.s390x.rpm SHA-256: 710e2e076cec4bcbb4c641461bc443eab61aacfe48095d2aa576ece3c3ecbc62 git-lfs-debuginfo-3.7.1-4.el10_2.s390x.rpm SHA-256: 5d396c92cc198c341d1a0f86cd35d5f15d76850ea5180291c7af34b5abf928e5 git-lfs-debugsource-3.7.1-4.el10_2.s390x.rpm SHA-256: 6a20deeebda0d2dc653597810ff417932c502c9e7b938c0288f68f68d4828e4e Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 10.2 SRPM git-lfs-3.7.1-4.el10_2.src.rpm SHA-256: c34217a81156b15131cd40562d50b12435fee1fa5aeac9fefddd9d49d6573ef5 s390x git-lfs-3.7.1-4.el10_2.s390x.rpm SHA-256: 710e2e076cec4bcbb4c641461bc443eab61aacfe48095d2aa576ece3c3ecbc62 git-lfs-debuginfo-3.7.1-4.el10_2.s390x.rpm SHA-256: 5d396c92cc198c341d1a0f86cd35d5f15d76850ea5180291c7af34b5abf928e5 git-lfs-debugsource-3.7.1-4.el10_2.s390x.rpm SHA-256: 6a20deeebda0d2dc653597810ff417932c502c9e7b938c0288f68f68d4828e4e Red Hat Enterprise Linux for Power, little endian 10 SRPM git-lfs-3.7.1-4.el10_2.src.rpm SHA-256: c34217a81156b15131cd40562d50b12435fee1fa5aeac9fefddd9d49d6573ef5 ppc64le git-lfs-3.7.1-4.el10_2.ppc64le.rpm SHA-256: 08b57b23f340e02fff43553d36ec8358ed51c13cc6f343a21929c89dd16068d1 git-lfs-debuginfo-3.7.1-4.el10_2.ppc64le.rpm SHA-256: 5d437e00e57bb619beab4843a47de6a7912a6734ee881ead6ea4974c24bbd418 git-lfs-debugsource-3.7.1-4.el10_2.ppc64le.rpm SHA-256: 4efd12b25956d495fd80ca0cc532256940a344c6c65f2c7f571daee64fdde176 Red Hat Enterprise Linux for Power, little endian - Extended Update Support 10.2 SRPM git-lfs-3.7.1-4.el10_2.src.rpm SHA-256: c34217a81156b15131cd40562d50b12435fee1fa5aeac9fefddd9d49d6573ef5 ppc64le git-lfs-3.7.1-4.el10_2.ppc64le.rpm SHA-256: 08b57b23f340e02fff43553d36ec8358ed51c13cc6f343a21929c89dd16068d1 git-lfs-debuginfo-3.7.1-4.el10_2.ppc64le.rpm SHA-256: 5d437e00e57bb619beab4843a47de6a7912a6734ee881ead6ea4974c24bbd418 git-lfs-debugsource-3.7.1-4.el10_2.ppc64le.rpm SHA-256: 4efd12b25956d495fd80ca0cc532256940a344c6c65f2c7f571daee64fdde176 Red Hat Enterprise Linux for ARM 64 10 SRPM git-lfs-3.7.1-4.el10_2.src.rpm SHA-256: c34217a81156b15131cd40562d50b12435fee1fa5aeac9fefddd9d49d6573ef5 aarch64 git-lfs-3.7.1-4.el10_2.aarch64.rpm SHA-256: 5db10a87d7bcd4634a2693f5ea9f82de5cea2f998119bb95885c15e7eb933c60 git-lfs-debuginfo-3.7.1-4.el10_2.aarch64.rpm SHA-256: adb496896fe4f9427b1528684711b207fa402cdd0d7ff8176e112023a7eabf50 git-lfs-debugsource-3.7.1-4.el10_2.aarch64.rpm SHA-256: 7db555af7fa3cf4900eaae2a7871091a2129300eb0862251318c63845af0fe43 Red Hat Enterprise Linux for ARM 64 - Extended Update Support 10.2 SRPM git-lfs-3.7.1-4.el10_2.src.rpm SHA-256: c34217a81156b15131cd40562d50b12435fee1fa5aeac9fefddd9d49d6573ef5 aarch64 git-lfs-3.7.1-4.el10_2.aarch64.rpm SHA-256: 5db10a87d7bcd4634a2693f5ea9f82de5cea2f998119bb95885c15e7eb933c60 git-lfs-debuginfo-3.7.1-4.el10_2.aarch64.rpm SHA-256: adb496896fe4f9427b1528684711b207fa402cdd0d7ff8176e112023a7eabf50 git-lfs-debugsource-3.7.1-4.el10_2.aarch64.rpm SHA-256: 7db555af7fa3cf4900eaae2a7871091a2129300eb0862251318c63845af0fe43 Red Hat Enterprise Linux for ARM 64 - 4 years of updates 10.2 SRPM git-lfs-3.7.1-4.el10_2.src.rpm SHA-256: c34217a81156b15131cd40562d50b12435fee1fa5aeac9fefddd9d49d6573ef5 aarch64 git-lfs-3.7.1-4.el10_2.aarch64.rpm SHA-256: 5db10a87d7bcd4634a2693f5ea9f82de5cea2f998119bb95885c15e7eb933c60 git-lfs-debuginfo-3.7.1-4.el10_2.aarch64.rpm SHA-256: adb496896fe4f9427b1528684711b207fa402cdd0d7ff8176e112023a7eabf50 git-lfs-debugsource-3.7.1-4.el10_2.aarch64.rpm SHA-256: 7db555af7fa3cf4900eaae2a7871091a2129300eb0862251318c63845af0fe43 Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 10.2 SRPM git-lfs-3.7.1-4.el10_2.src.rpm SHA-256: c34217a81156b15131cd40562d50b12435fee1fa5aeac9fefddd9d49d6573ef5 s390x git-lfs-3.7.1-4.el10_2.s390x.rpm SHA-256: 710e2e076cec4bcbb4c641461bc443eab61aacfe48095d2aa576ece3c3ecbc62 git-lfs-debuginfo-3.7.1-4.el10_2.s390x.rpm SHA-256: 5d396c92cc198c341d1a0f86cd35d5f15d76850ea5180291c7af34b5abf928e5 git-lfs-debugsource-3.7.1-4.el10_2.s390x.rpm SHA-256: 6a20deeebda0d2dc653597810ff417932c502c9e7b938c0288f68f68d4828e4e Red Hat Enterprise Linux for Power, little endian - 4 years of support 10.2 SRPM git-lfs-3.7.1-4.el10_2.src.rpm SHA-256: c34217a81156b15131cd40562d50b12435fee1fa5aeac9fefddd9d49d6573ef5 ppc64le git-lfs-3.7.1-4.el10_2.ppc64le.rpm SHA-256: 08b57b23f340e02fff43553d36ec8358ed51c13cc6f343a21929c89dd16068d1 git-lfs-debuginfo-3.7.1-4.el10_2.ppc64le.rpm SHA-256: 5d437e00e57bb619beab4843a47de6a7912a6734ee881ead6ea4974c24bbd418 git-lfs-debugsource-3.7.1-4.el10_2.ppc64le.rpm SHA-256: 4efd12b25956d495fd80ca0cc532256940a344c6c65f2c7f571daee64fdde176 Red Hat Enterprise Linux for x86_64 - 4 years of updates 10.2 SRPM git-lfs-3.7.1-4.el10_2.src.rpm SHA-256: c34217a81156b15131cd40562d50b12435fee1fa5aeac9fefddd9d49d6573ef5 x86_64 git-lfs-3.7.1-4.el10_2.x86_64.rpm SHA-256: f7d7c321b6a7adb63567ee7b9f86db724fe1b21c859f3e75c14f214f0a019fbf git-lfs-debuginfo-3.7.1-4.el10_2.x86_64.rpm SHA-256: ad4a8442d062eb467d44dfbe1d520a45206e61a0d1790976eeb224d0ec204220 git-lfs-debugsource-3.7.1-4.el10_2.x86_64.rpm SHA-256: b4c5048bab445817aeab6cb79b07e5752e6b33892e3bcf7603a942200ac9f8e1 Red Hat Enterprise Linux for x86_64 - Extended Life Cycle 10.2 SRPM git-lfs-3.7.1-4.el10_2.src.rpm SHA-256: c34217a81156b15131cd40562d50b12435fee1fa5aeac9fefddd9d49d6573ef5 x86_64 g