VDB
RHSA-2026%3A8448
RHSA-2026%3A8448
PUBLISHED
CVSS 7.400000095367432 HIGH
A flaw was found in the archive/zip package in the Go standard library. A super-linear file name indexing algorithm is used in the first time a file in an archive is opened. A crafted zip archive containing a specific arrangement of file names can cause an excessive CPU and memory consumption. A Go application processing a malicious archive can become unresponsive or crash, resulting in a denial of service.
Risk Scores
CVSS 3.1
7.400000095367432
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat | registry.redhat.io/openshift4/ose-gcp-cluster-api-controllers-rhel9@sha256:4dd042f1abd8b40fc57ee718b193a5c84def60618c7b27e00dfbf9462872072e_amd64 as a component of Red Hat OpenShift Container Platform 4.18 | *, registry.redhat.io/openshift4/ose-gcp-cluster-api-controllers-rhel9@sha256:4dd042f1abd8b40fc57ee718b193a5c84def60618c7b27e00dfbf9462872072e_amd64, registry.redhat.io/openshift4/ose-gcp-cluster-api-controllers-rhel9@sha256:4dd042f1abd8b40fc57ee718b193a5c84def60618c7b27e00dfbf9462872072e_amd64 |
| Red Hat | registry.redhat.io/openshift4/ose-cluster-kube-scheduler-rhel9-operator@sha256:5d2d0f058e212ea5e366f0f3448dd9613cf73e0a8f271a05453065eba72796c4_amd64 as a component of Red Hat OpenShift Container Platform 4.18 | registry.redhat.io/openshift4/ose-cluster-kube-scheduler-rhel9-operator@sha256:5d2d0f058e212ea5e366f0f3448dd9613cf73e0a8f271a05453065eba72796c4_amd64, registry.redhat.io/openshift4/ose-cluster-kube-scheduler-rhel9-operator@sha256:5d2d0f058e212ea5e366f0f3448dd9613cf73e0a8f271a05453065eba72796c4_amd64, registry.redhat.io/openshift4/ose-cluster-kube-scheduler-rhel9-operator@sha256:5d2d0f058e212ea5e366f0f3448dd9613cf73e0a8f271a05453065eba72796c4_amd64 |
| Red Hat | registry.redhat.io/openshift4/driver-toolkit-rhel9@sha256:2acff799d4687ab7b2f6acf70e18bbd30fd6c88e9da8d794706ac8b0a3debf60_s390x as a component of Red Hat OpenShift Container Platform 4.18 | registry.redhat.io/openshift4/driver-toolkit-rhel9@sha256:2acff799d4687ab7b2f6acf70e18bbd30fd6c88e9da8d794706ac8b0a3debf60_s390x, *, * |
| Red Hat | registry.redhat.io/openshift4/ose-image-customization-controller-rhel9@sha256:05ad1504f6005153db23ec0a257d782c815aa099ffbb1bda709d6776a35613f5_amd64 as a component of Red Hat OpenShift Container Platform 4.18 | registry.redhat.io/openshift4/ose-image-customization-controller-rhel9@sha256:05ad1504f6005153db23ec0a257d782c815aa099ffbb1bda709d6776a35613f5_amd64, *, * |
| Red Hat | registry.redhat.io/openshift4/ose-keepalived-ipfailover-rhel9@sha256:b4b3e0e7b38bb40dc3da8cab400e94a0062317d8d3754502563cfedf24b1245d_arm64 as a component of Red Hat OpenShift Container Platform 4.18 | *, registry.redhat.io/openshift4/ose-keepalived-ipfailover-rhel9@sha256:b4b3e0e7b38bb40dc3da8cab400e94a0062317d8d3754502563cfedf24b1245d_arm64, registry.redhat.io/openshift4/ose-keepalived-ipfailover-rhel9@sha256:b4b3e0e7b38bb40dc3da8cab400e94a0062317d8d3754502563cfedf24b1245d_arm64 |
| Red Hat | registry.redhat.io/openshift4/ose-cluster-version-rhel9-operator@sha256:c5f927cccc8886bded84f38496ddbcdb2ae5e9a762efcb2f9bf65d6d2ca85f40_amd64 as a component of Red Hat OpenShift Container Platform 4.18 | *, *, * |
| Red Hat | registry.redhat.io/openshift4/ose-cluster-image-registry-rhel9-operator@sha256:ba2fd2ef800b8a03c323a6a26074c9a68316ab9d2b790dd49a4c47d28cc6fbf4_arm64 as a component of Red Hat OpenShift Container Platform 4.18 | registry.redhat.io/openshift4/ose-cluster-image-registry-rhel9-operator@sha256:ba2fd2ef800b8a03c323a6a26074c9a68316ab9d2b790dd49a4c47d28cc6fbf4_arm64, *, * |
| Red Hat | registry.redhat.io/openshift4/ose-kube-proxy-rhel9@sha256:f5e2e8813dca39a1e0b92c0a3630f93ffe393db87abfcdb4e32242a2fb7a70cf_s390x as a component of Red Hat OpenShift Container Platform 4.18 | *, *, * |
| Red Hat | registry.redhat.io/openshift4/ose-operator-framework-tools-rhel9@sha256:e76dc8b250f159745831fe71c76bc6d6decd73414caa5179f4c620cc743d2265_ppc64le as a component of Red Hat OpenShift Container Platform 4.18 | *, registry.redhat.io/openshift4/ose-operator-framework-tools-rhel9@sha256:e76dc8b250f159745831fe71c76bc6d6decd73414caa5179f4c620cc743d2265_ppc64le, registry.redhat.io/openshift4/ose-operator-framework-tools-rhel9@sha256:e76dc8b250f159745831fe71c76bc6d6decd73414caa5179f4c620cc743d2265_ppc64le |
| Red Hat | registry.redhat.io/openshift4/ose-machine-config-rhel9-operator@sha256:4548de5825392178c891d9c72e7d917d92319e3e48a47707d7c67dcc78f87f9c_s390x as a component of Red Hat OpenShift Container Platform 4.18 | *, *, registry.redhat.io/openshift4/ose-machine-config-rhel9-operator@sha256:4548de5825392178c891d9c72e7d917d92319e3e48a47707d7c67dcc78f87f9c_s390x |
| Red Hat | registry.redhat.io/openshift4/ose-cluster-version-rhel9-operator@sha256:c5f927cccc8886bded84f38496ddbcdb2ae5e9a762efcb2f9bf65d6d2ca85f40_amd64 as a component of Red Hat OpenShift Container Platform 4.18 | registry.redhat.io/openshift4/ose-cluster-version-rhel9-operator@sha256:c5f927cccc8886bded84f38496ddbcdb2ae5e9a762efcb2f9bf65d6d2ca85f40_amd64, registry.redhat.io/openshift4/ose-cluster-version-rhel9-operator@sha256:c5f927cccc8886bded84f38496ddbcdb2ae5e9a762efcb2f9bf65d6d2ca85f40_amd64, registry.redhat.io/openshift4/ose-cluster-version-rhel9-operator@sha256:c5f927cccc8886bded84f38496ddbcdb2ae5e9a762efcb2f9bf65d6d2ca85f40_amd64 |
| Red Hat | registry.redhat.io/openshift4/ose-operator-registry-rhel9@sha256:aaf687fe645d462fe8503828a22000b982f1453e768a022a3404b997e1abf3dd_ppc64le as a component of Red Hat OpenShift Container Platform 4.18 | *, *, registry.redhat.io/openshift4/ose-operator-registry-rhel9@sha256:aaf687fe645d462fe8503828a22000b982f1453e768a022a3404b997e1abf3dd_ppc64le |
| Red Hat | registry.redhat.io/openshift4/container-networking-plugins-microshift-rhel9@sha256:4489ebdb5380905e5f80c4b341bb4e0cabe1f6768406416c6b21c07cb54b7649_arm64 as a component of Red Hat OpenShift Container Platform 4.18 | registry.redhat.io/openshift4/container-networking-plugins-microshift-rhel9@sha256:4489ebdb5380905e5f80c4b341bb4e0cabe1f6768406416c6b21c07cb54b7649_arm64, registry.redhat.io/openshift4/container-networking-plugins-microshift-rhel9@sha256:4489ebdb5380905e5f80c4b341bb4e0cabe1f6768406416c6b21c07cb54b7649_arm64, registry.redhat.io/openshift4/container-networking-plugins-microshift-rhel9@sha256:4489ebdb5380905e5f80c4b341bb4e0cabe1f6768406416c6b21c07cb54b7649_arm64 |
| Red Hat | registry.redhat.io/openshift4/ose-gcp-cloud-controller-manager-rhel9@sha256:d18b9f4dc273231cff6a19140c03512f0fc39ef7cae245ec3f6f0da199dc2552_arm64 as a component of Red Hat OpenShift Container Platform 4.18 | *, registry.redhat.io/openshift4/ose-gcp-cloud-controller-manager-rhel9@sha256:d18b9f4dc273231cff6a19140c03512f0fc39ef7cae245ec3f6f0da199dc2552_arm64, * |
| Red Hat | registry.redhat.io/openshift4/ose-machine-os-images-rhel9@sha256:87e6e8d298bf226fa6fc6759fd4f183092f16c44d46b30ff8b83b417d67bc4d6_ppc64le as a component of Red Hat OpenShift Container Platform 4.18 | *, *, * |
| Red Hat | registry.redhat.io/openshift4/ose-cluster-machine-approver-rhel9@sha256:c5f3eab18627ffc66b7e4f86c5c7f08d54f958c2861c64ce4b23fffecff7e361_amd64 as a component of Red Hat OpenShift Container Platform 4.18 | *, *, registry.redhat.io/openshift4/ose-cluster-machine-approver-rhel9@sha256:c5f3eab18627ffc66b7e4f86c5c7f08d54f958c2861c64ce4b23fffecff7e361_amd64 |
| Red Hat | registry.redhat.io/openshift4/ose-operator-lifecycle-manager-rhel9@sha256:4773b245aec6565b0bfeb1b44ad8f716254898d5058c060b523444749fbdde9c_arm64 as a component of Red Hat OpenShift Container Platform 4.18 | *, *, * |
| Red Hat | registry.redhat.io/openshift4/ose-thanos-rhel9@sha256:768fa91c26d96ec573e3c440186a4edde58676f9561ece4e7d0eefe0a318ba1c_s390x as a component of Red Hat OpenShift Container Platform 4.18 | registry.redhat.io/openshift4/ose-thanos-rhel9@sha256:768fa91c26d96ec573e3c440186a4edde58676f9561ece4e7d0eefe0a318ba1c_s390x, registry.redhat.io/openshift4/ose-thanos-rhel9@sha256:768fa91c26d96ec573e3c440186a4edde58676f9561ece4e7d0eefe0a318ba1c_s390x, registry.redhat.io/openshift4/ose-thanos-rhel9@sha256:768fa91c26d96ec573e3c440186a4edde58676f9561ece4e7d0eefe0a318ba1c_s390x |
| Red Hat | registry.redhat.io/openshift4/ose-kube-proxy-rhel9@sha256:abb02ec3a725981e164182cb8e9c42d28e1817fcd8bbeb52b2e10e4fe002e76e_arm64 as a component of Red Hat OpenShift Container Platform 4.18 | registry.redhat.io/openshift4/ose-kube-proxy-rhel9@sha256:abb02ec3a725981e164182cb8e9c42d28e1817fcd8bbeb52b2e10e4fe002e76e_arm64, registry.redhat.io/openshift4/ose-kube-proxy-rhel9@sha256:abb02ec3a725981e164182cb8e9c42d28e1817fcd8bbeb52b2e10e4fe002e76e_arm64, registry.redhat.io/openshift4/ose-kube-proxy-rhel9@sha256:abb02ec3a725981e164182cb8e9c42d28e1817fcd8bbeb52b2e10e4fe002e76e_arm64 |
| Red Hat | registry.redhat.io/openshift4/ose-ovn-kubernetes-rhel9@sha256:fa353d902dda6b95f43eaeb8a77b0205dc941c1e896068c2ac9983a689ed6232_arm64 as a component of Red Hat OpenShift Container Platform 4.18 | registry.redhat.io/openshift4/ose-ovn-kubernetes-rhel9@sha256:fa353d902dda6b95f43eaeb8a77b0205dc941c1e896068c2ac9983a689ed6232_arm64, registry.redhat.io/openshift4/ose-ovn-kubernetes-rhel9@sha256:fa353d902dda6b95f43eaeb8a77b0205dc941c1e896068c2ac9983a689ed6232_arm64, registry.redhat.io/openshift4/ose-ovn-kubernetes-rhel9@sha256:fa353d902dda6b95f43eaeb8a77b0205dc941c1e896068c2ac9983a689ed6232_arm64 |
…and 1307 more
Timeline
- Apr 22, 2026 CVE Published
- Aug 30, 2026 CVE Updated
- Aug 30, 2026 Distribution Patch
- Aug 30, 2026 Distribution Patch
- Aug 30, 2026 Security Advisory
- Aug 30, 2026 Security Advisory
- Aug 30, 2026 Security Advisory
- Aug 30, 2026 Security Advisory
- Aug 30, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2026:8448 advisory
- https://access.redhat.com/security/cve/CVE-2025-61728 advisory
- https://access.redhat.com/security/cve/CVE-2025-61732 advisory
- https://access.redhat.com/security/cve/CVE-2025-61731 advisory
- https://access.redhat.com/security/cve/CVE-2025-68121 advisory
- https://access.redhat.com/security/updates/classification/ advisory
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_8448.json advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2434431 issue
- https://www.cve.org/CVERecord?id=CVE-2025-61728 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-61728 advisory
- https://go.dev/cl/736713 advisory
- https://go.dev/issue/77102 advisory
- https://groups.google.com/g/golang-announce/c/Vd2tYVM8eUc advisory
- https://pkg.go.dev/vuln/GO-2026-4342 advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2434433 issue
- https://www.cve.org/CVERecord?id=CVE-2025-61731 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-61731 advisory
- https://go.dev/cl/736711 advisory
- https://go.dev/issue/77100 advisory
- https://pkg.go.dev/vuln/GO-2026-4339 advisory
…and 13 more