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Search Results (24686 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-88763 | 1 Redhat | 1 Service Interconnect | 2026-10-13 | 5.9 Medium |
| A flaw was found in the skupper-router component of Red Hat Service Interconnect, which is used to provide secure communication between distributed services. The issue occurs when the router processes a specially crafted network message using its AMQP field parser. Due to a lack of bounds on recursion during parsing, the router can run out of stack memory and crash, leading to a denial of service for the interconnected network. | ||||
| CVE-2026-88833 | 2 Busybox, Redhat | 2 Busybox, Hummingbird | 2026-10-13 | 6.5 Medium |
| A flaw was found in BusyBox's udhcpc DHCP client. When processing raw DHCP packets, the client replaces the validated packet length with an attacker-controlled value from the IP header without re-validating the minimum size. This leads to an integer underflow when subtracting header sizes, causing a subsequent memory copy with a massively oversized length. An attacker on the same network segment can send a specially crafted packet to crash the DHCP client, resulting in denial of service and loss of network connectivity. | ||||
| CVE-2026-88834 | 2 Busybox, Redhat | 2 Busybox, Hummingbird | 2026-10-13 | 3.7 Low |
| A flaw was found in BusyBox's httpd web server. When configured with system password authentication, a user existence oracle may exist in certain build configurations. An attacker could distinguish existing from non-existing usernames by observing authentication failure behavior. Impact is limited to username enumeration and requires non-default compile options or uncommon password file states; default BusyBox builds with shadow password support are not affected. | ||||
| CVE-2021-22555 | 4 Broadcom, Linux, Netapp and 1 more | 43 Fabric Operating System, Linux Kernel, Aff 500f and 40 more | 2026-10-13 | 8.3 High |
| A heap out-of-bounds write affecting Linux since v2.6.19-rc1 was discovered in net/netfilter/x_tables.c. This allows an attacker to gain privileges or cause a DoS (via heap memory corruption) through user name space | ||||
| CVE-2026-108119 | 2 Busybox, Redhat | 4 Busybox, Enterprise Linux, Hardened Images and 1 more | 2026-10-13 | 6.3 Medium |
| A flaw was found in busybox. The tar applet's deferred link-creation handling for symlink and hardlink entries with unsafe-looking targets does not validate that the resolved destination remains inside the extraction directory once the deferred link is created. An attacker can craft a tar archive using a symlink target of exactly '..' combined with a deferred hardlink to create a new file outside the extraction directory, or reuse an extraction directory across two archives to replace an existing file outside it. If the archive is extracted with elevated privileges, this flaw can lead to privilege escalation or arbitrary code execution. | ||||
| CVE-2025-57847 | 1 Redhat | 2 Ansible Automation Platform, Ansible Core | 2026-10-13 | 6.4 Medium |
| A container privilege escalation flaw was found in certain Ansible Automation Platform images. This issue arises from the /etc/passwd file being created with group-writable permissions during the build process. In certain conditions, an attacker who can execute commands within an affected container, even as a non-root user, can leverage their membership in the root group to modify the /etc/passwd file. This vulnerability allows an attacker to add a new user with any arbitrary UID, including UID 0, gaining full root privileges within the container. | ||||
| CVE-2026-104045 | 3 Fedoraproject, Redhat, Sssd | 5 Sssd, Enterprise Linux, Openshift and 2 more | 2026-10-13 | 4.7 Medium |
| A flaw was found in SSSD. A local user can trigger a Denial of Service (DoS) by exploiting a race condition in the autofs responder between asynchronous enumeration completion and map invalidation. By repeatedly sending concurrent map enumeration and invalidation requests, an attacker can cause memory to leak, leading to excessive memory consumption that can disrupt or crash the autofs service. | ||||
| CVE-2026-104046 | 3 Fedoraproject, Redhat, Sssd | 5 Sssd, Enterprise Linux, Openshift and 2 more | 2026-10-13 | 6.2 Medium |
| A flaw was found in SSSD (System Security Services Daemon). When Identity Provider (IdP) authentication is enabled, pre-authentication requests retain state in memory without being cleared or timed out. A local attacker can repeatedly initiate authentication flows without completing them, causing unbounded memory consumption. This memory exhaustion can lead to a Denial of Service (DoS) by degrading or terminating SSSD authentication services. | ||||
| CVE-2026-107193 | 2 Redhat, Theforeman | 2 Satellite, Foreman | 2026-10-13 | 6.5 Medium |
| A flaw has been found in **permission filters** in the **foreman** package. The API loads a filter by its identifier and does not apply the search limit on the caller's permission. A low-privileged network attacker or user must already be allowed to delete filters for one role only. They can delete filters that belong to other unlocked roles. Those other roles then lose the access the deleted filters had granted. | ||||
| CVE-2026-85234 | 1 Redhat | 2 Enterprise Linux, Hummingbird | 2026-10-13 | 7.5 High |
| A flaw was found in tftp-hpa. When the `in.tftpd` remap engine processes an inverse remap rule that also aborts with a non-empty custom error message, it can pass invalid match offsets to the `genmatchstring()` function. This leads to out-of-bounds read/write operations. A remote, unauthenticated attacker can exploit this vulnerability by sending a specially crafted request, causing the daemon to crash and resulting in a denial of service. | ||||
| CVE-2026-107203 | 2 Redhat, Theforeman | 2 Satellite, Foreman | 2026-10-13 | 5.4 Medium |
| An **incorrect authorization** flaw has been found in **network interface handling** in the **Foreman** package. The domain and subnet interface API checks only that the caller holds a host permission. It does not apply the search limit on that permission, so the request is answered from every interface on the domain or subnet. A low-privileged network attacker or user must already be allowed to view some hosts and to view a domain or subnet shared with other hosts. They can request that domain or subnet's interfaces. The response includes interface records of hosts they are not allowed to view. If the attacker or user is also allowed to edit some hosts, they can submit a change to one of those interfaces. The interface is then saved with that change. | ||||
| CVE-2024-12085 | 8 Almalinux, Archlinux, Gentoo and 5 more | 29 Almalinux, Arch Linux, Linux and 26 more | 2026-10-13 | 7.5 High |
| A flaw was found in rsync which could be triggered when rsync compares file checksums. This flaw allows an attacker to manipulate the checksum length (s2length) to cause a comparison between a checksum and uninitialized memory and leak one byte of uninitialized stack data at a time. | ||||
| CVE-2026-18255 | 1 Redhat | 2 Quay, Quay 3 | 2026-10-12 | 7.2 High |
| A flaw was found in Quay. A user configured in GLOBAL_READONLY_SUPER_USERS is able to view robot account tokens for repositories they are not a member of, allowing an attacker with read-only superuser privileges to impersonate any robot account. | ||||
| CVE-2026-107655 | 2 Cups, Redhat | 3 Cups, Enterprise Linux, Hummingbird | 2026-10-12 | 4 Medium |
| A flaw was found in CUPS. When processing embedded job ticket comments within documents, the service improperly handles specific IPP attributes, causing an unhandled null pointer dereference. An unauthenticated attacker permitted to submit jobs to a shared printer queue can send a crafted Internet Printing Protocol (IPP) request to crash the print daemon, resulting in a temporary Denial of Service (DoS) for all printing services. | ||||
| CVE-2026-18382 | 2 Red Hat, Redhat | 3 Cost Management Metrics Operator, Cost Management, Cost Management Metrics Operator | 2026-10-12 | 6.8 Medium |
| A flaw was found in koku-metrics-operator. The operator's CostManagementMetricsConfig custom resource allows a user able to edit the CR to specify an arbitrary OAuth token endpoint. When authentication.type is set to service-account, the operator sends the tenant's Red Hat SSO client_id and client_secret to this user-controlled URL, allowing the attacker to obtain the credentials. | ||||
| CVE-2026-13201 | 2 Kubevirt, Redhat | 3 Kubevirt, Container Native Virtualization, Openshift Virtualization | 2026-10-12 | 7.3 High |
| A flaw was found in KubeVirt's safepath package used by virt-handler. The OpenAtNoFollow function uses O_PATH|O_NOFOLLOW to obtain a file descriptor to a path leaf, but downstream operations resolve the path via /proc/self/fd/N using link-following syscalls. When the leaf is a symlink, the kernel dereferences it, defeating the intended no-follow protection. An attacker with access to a virt-launcher pod can exploit this to redirect virt-handler's IPC socket connections, including the notify socket used for VM domain lifecycle events. By hijacking this socket, the attacker can inject arbitrary domain events into virt-handler, causing it to take incorrect lifecycle actions, corrupt VM state in the Kubernetes API, or crash — resulting in sustained denial of VM management services for all virtual machines on the affected node. Additionally, the same symlink following flaw allows virt-handler to apply file ownership or permission changes to unintended host paths. | ||||
| CVE-2026-18381 | 2 Red Hat, Redhat | 3 Cost Management Metrics Operator, Cost Management, Cost Management Metrics Operator | 2026-10-12 | 7.6 High |
| A flaw was found in the koku-metrics-operator for Red Hat OpenShift. The operator's CostManagementMetricsConfig custom resource allows a user able to edit the CR to specify an arbitrary upload URL. The operator attaches its own Kubernetes service-account bearer token to queries sent to this user-controlled URL, allowing the attacker to obtain the token. | ||||
| CVE-2026-18378 | 2 Red Hat, Redhat | 3 Cost Management Metrics Operator, Cost Management, Cost Management Metrics Operator | 2026-10-12 | 7.6 High |
| A flaw was found in koku-metrics-operator. The operator's CostManagementMetricsConfig custom resource allows user able to edit the CR to specify an arbitrary upload URL. When authentication.type is set to token (the default), the cluster-global Red Hat Cloud pull-secret bearer token is attached to HTTP requests sent to this user-controlled URL, allowing the attacker to obtain the token. | ||||
| CVE-2025-6021 | 2 Redhat, Xmlsoft | 30 Discovery, Enterprise Linux, Enterprise Linux Eus and 27 more | 2026-10-12 | 7.5 High |
| A flaw was found in libxml2's xmlBuildQName function, where integer overflows in buffer size calculations can lead to a stack-based buffer overflow. This issue can result in memory corruption or a denial of service when processing crafted input. | ||||
| CVE-2026-107151 | 2 Red Hat, Redhat | 2 Red Hat Satellite 6, Satellite | 2026-10-10 | 5.9 Medium |
| Missing authentication has been found in remote-execution task updates in the smart_proxy_dynflow package. The progress and completion callbacks accept a report when the one-time token is missing. A network attacker or user must already know the identifier of a running job. This applies when remote execution is set to pull or pull-mqtt mode. They can send their own job output and mark the job as a success or a failure. The job is then recorded with that result. | ||||