CVE-2026-68451

Publié : 13 août 2026

Modifié : 13 août 2026

Description détaillée

In the Linux kernel, the following vulnerability has been resolved: s390/zcrypt: Validate length for CCA ECC private key requests cca_ecc2protkey() derives the copy length for the CPRB parameter block directly from the length field in the key token. Reject the request early if the token length exceeds the available space in the parameter block.

Références et Patchs

https://git.kernel.org/stable/c/013a4484f061a2b41f052e25c0015203287e63f1 https://git.kernel.org/stable/c/8fa3e9435a13c335efb63fb4f4e77531a0031159 https://git.kernel.org/stable/c/a9ae0f6dd45c3ccc1d69363f7aea8af179122730 https://git.kernel.org/stable/c/dd25bd9b0f36849808bd7625dcc59dd4c1aeef3e https://git.kernel.org/stable/c/ecc3b8691c1935f9f3e4eb964ab11e40fdec17f5

Dernières Vulnérabilités

CVE-2026-73266

A flaw was found in the clusterclaims-controller component of Multicluster Engine (MCE). An authenticated tenant can exploit this vulnerability by manipulating ClusterClaim labels. This allows the tenant to force a cluster to join a ManagedClusterSet belonging to another tenant. Such unauthorized access could enable the injection of policies and workloads into other tenants' clusters.

VOIR DÉTAILS

CVE-2026-59765

SSRF via Migration Asset Downloads Bypasses hostmatcher — Reads Internal Files and Cloud Metadata

VOIR DÉTAILS

CVE-2026-59763

Unbounded Arch package file metadata can cause resource amplification in Gitea package uploads

VOIR DÉTAILS