Red Hat
Page 6 of 74 — Red Hat CVEs from a corpus of 7330, newest first, with CVSS severity and publication dates.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2026-68563 | Medium | 5.5 | 2026-07-30 | A flaw was found in ansible-collection-redhat-leapp. When a remediation task is executed with elevated privileges and the `leapp_old_postgresql_data` option is… |
CVE-2026-68562 | Medium | 6.2 | 2026-07-30 | A flaw was found in ansible-collection-redhat-leapp. An attacker with privileged write access to a managed node's Leapp report content can manipulate it. When… |
CVE-2026-58222 | High | 8.8 | 2026-07-30 | A security flaw combining LDAP filter injection and improper authorization checks was found in Samba Active Directory Domain Controller (AD DC). When processin… |
CVE-2026-58216 | Medium | 5.3 | 2026-07-30 | An out-of-bounds read flaw was found in Samba's Kerberos Key Distribution Center's (KDC) password change (kpasswd) service. When processing malformed ASN.1-enc… |
CVE-2026-58218 | Medium | 5.3 | 2026-07-30 | A flaw was found in Samba's internal DNS server where unauthenticated TKEY registration requests were added to the TKEY name cache before being rejected. A rem… |
CVE-2026-18382 | Medium | 6.8 | 2026-07-30 | 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… |
CVE-2026-18381 | High | 7.6 | 2026-07-30 | 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… |
CVE-2026-18378 | High | 7.6 | 2026-07-30 | 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 u… |
CVE-2026-18369 | Medium | 5.8 | 2026-07-30 | A flaw was found in Dogtag PKI's ACME responder where the HTTP-01 challenge validator accepts IP address literals as dns identifiers and follows HTTP redirects… |
CVE-2026-16531 | Medium | 5.3 | 2026-07-30 | An unauthenticated remote attacker can exploit a path traversal vulnerability in the PCP pmproxy logger servlet using a crafted hostname. This allows arbitrary… |
CVE-2026-16530 | Medium | 6.5 | 2026-07-30 | A flaw was found in the PCP (Performance Co-Pilot) `pmproxy` service. A remote attacker can exploit a vulnerability in the `pmLogLoadInDom()` function by sendi… |
CVE-2026-16529 | High | 7.5 | 2026-07-30 | A signed integer overflow in the PCP __pmGetPDU() function can be exploited via crafted network packets during PDU processing or SASL negotiation. This permane… |
CVE-2026-16527 | High | 7.3 | 2026-07-30 | An unauthenticated remote attacker can bypass access controls by sending crafted requests to the PCP pmproxy /store endpoint. This allows the attacker to overw… |
CVE-2026-16526 | High | 8.8 | 2026-07-30 | A flaw in the PCP linux_sockets module exposes an unsecured internal connection. An attacker with initial code execution can exploit this to escalate privilege… |
CVE-2026-16524 | High | 7.8 | 2026-07-30 | A command injection flaw in PCP's linux_sockets PMDA allows malicious shell metacharacters via the network.persocket.filter metric. This failed validation lets… |
CVE-2026-18255 | High | 7.2 | 2026-07-29 | 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, allo… |
CVE-2026-18220 | High | 7.8 | 2026-07-29 | An out-of-bounds write vulnerability was found in the BFD library's DLX ELF backend (bfd/elf32-dlx.c) in GNU binutils. The dlx_rtype_to_howto() function maps E… |
CVE-2026-18207 | Medium | 6.5 | 2026-07-29 | A flaw was found in the client policy enforcement mechanism of Keycloak. The issue occurs when the system checks group membership by name instead of a unique i… |
CVE-2026-18201 | Medium | 5.5 | 2026-07-29 | Keycloak provides a way to manage identity providers and organizations through its administrative API. A flaw was discovered where an administrator with permis… |
CVE-2026-18107 | High | 7.8 | 2026-07-28 | A flaw was found in CRIU's handling of restartable sequences (rseq) during checkpoint/restore. A malicious process inside a container can register an rseq crit… |
CVE-2026-16313 | High | 7.6 | 2026-07-28 | A flaw was found in sg3_utils. The sg_inq command, when invoked with the --export option, outputs device identification data without sanitizing control charact… |
CVE-2026-49332 | High | 8.5 | 2026-07-28 | A flaw was found in openshift/oauth-proxy. The proxy sets authenticated identity headers using only dash-variant keys (X-Forwarded-User) but does not strip und… |
CVE-2026-18047 | Medium | 6.5 | 2026-07-28 | A flaw was found in Dogtag PKI's ACME responder where the web.xml security constraints use exact URL pattern matching for admin-only enable/disable endpoints… |
CVE-2026-17072 | Low | 3.3 | 2026-07-28 | A flaw was found in GStreamer's gst-plugins-good. A heap-based out-of-bounds read of 4 bytes can occur when parsing FLAC audio stream headers embedded in a Mat… |
CVE-2026-66759 | High | 7.1 | 2026-07-27 | A flaw was found in the file-icns plugin in GIMP. When applying a decompressed mask during ICNS image processing, the plugin reads from the mask data buffer wi… |
CVE-2026-66758 | High | 7.8 | 2026-07-27 | A flaw was found in the file-fits plugin in GIMP. When processing a FITS image file, the plugin calculates memory allocation sizes using signed 32-bit integers… |
CVE-2026-66757 | Medium | 5.5 | 2026-07-27 | A flaw was found in the file-sgi plugin in GIMP. When processing an RLE-compressed SGI image, the plugin allocates memory for a row table. The image header dim… |
CVE-2026-12383 | High | 7.5 | 2026-07-27 | A flaw was found in the Event-Driven Ansible (EDA) server. The ExternalEventStreamViewSet uses permissive access controls (permission_classes=[AllowAny], authe… |
CVE-2026-15003 | Medium | 5.6 | 2026-07-27 | A flaw was found in the GNU Binutils (Binary Utilities) linker. This vulnerability, a heap-buffer-overflow read (CWE-125), occurs when the linker processes a s… |
CVE-2026-17527 | High | 7.7 | 2026-07-27 | In containerized-data-importer (CDI), the aggregated cdi.kubevirt.io:view ClusterRole, intended to provide read-only access to CDI resources, includes a rule g… |
CVE-2026-17523 | High | 7.8 | 2026-07-27 | In the Linux kernel, the following vulnerability has been resolved: can: bcm: switch timer to HRTIMER_MODE_SOFT and remove hrtimer_tasklet This patch switche… |
CVE-2026-66339 | Medium | 6.5 | 2026-07-24 | A flaw was found in libsoup. After a CONNECT tunnel is established through an HTTP proxy, libsoup incorrectly attaches the Proxy-Authorization header to subseq… |
CVE-2026-66338 | Medium | 5.4 | 2026-07-24 | A flaw was found in libsoup. The chunked transfer encoding parser uses a permissive parsing function for chunk sizes that silently accepts inputs violating RFC… |
CVE-2026-66337 | Medium | 6.5 | 2026-07-24 | A flaw was found in libsoup. An unsigned integer underflow in the soup_filter_input_stream_read_until() function causes a heap buffer over-read when parsing mu… |
CVE-2026-17107 | High | 8.5 | 2026-07-24 | A flaw was found in the cluster-proxy service-proxy component used in Red Hat Advanced Cluster Management for Kubernetes (RHACM) and multicluster-engine (MCE)… |
CVE-2026-17039 | Low | 3.1 | 2026-07-24 | A flaw was found in pki-core. The certificate authority (CA) renewal request path does not perform the realm-based authorization check that the enrollment path… |
CVE-2026-17059 | Medium | 6.5 | 2026-07-24 | A flaw was found in the role-users endpoint of the keycloak-services library, which is the core component of the Keycloak identity and access management soluti… |
CVE-2026-17048 | Medium | 5.5 | 2026-07-24 | A flaw was found in the Keycloak Admin REST API, which is used to manage security realms and clients. The issue occurs when the system processes requests for r… |
CVE-2026-16743 | Medium | 5.5 | 2026-07-24 | A flaw was found in accountsservice. The systemd-homed code path for SetIconFile opens a user-supplied filename as root without the validation and privilege dr… |
CVE-2026-16730 | Medium | 5.5 | 2026-07-24 | A flaw was found in dbus-broker. When the process file-descriptor limit is reached, EMFILE/ENFILE errors during peer setup (notably SO_PEERPIDFD) are handled a… |
CVE-2026-16910 | Medium | 5.5 | 2026-07-24 | A flaw was found in Red Hat Quay's notification webhook feature. The Slack and generic webhook notification handlers accept user-supplied URLs without SSRF val… |
CVE-2026-12353 | Medium | 5.3 | 2026-07-23 | An unauthenticated attacker could trigger an Out of Memory condition to crash the Java process for RHCS by repeatedly sending HTTP requests to the TLS endpoint… |
CVE-2026-16768 | Medium | 5.3 | 2026-07-23 | A flaw was found in gdk-pixbuf. When parsing a specially crafted ICO file with pixel values that exceed the defined palette range, an out-of-bounds read can oc… |
CVE-2026-64611 | High | 7.5 | 2026-07-23 | A flaw was found in libcupsfilters. The cfIEEE1284NormalizeMakeModel() function enters an infinite loop when processing a printer-advertised IEEE-1284 device I… |
CVE-2026-16745 | High | 8.8 | 2026-07-23 | A flaw was found in odh-dashboard, the web console component of Red Hat OpenShift AI (RHOAI). Due to incorrect network binding, a malicious actor within the cl… |
CVE-2026-6390 | Medium | 6.8 | 2026-07-23 | A flaw was found in GNU nano's multi-buffer error message handling. When a user opens multiple files at startup and one triggers an ALERT-level error, a specia… |
CVE-2026-16615 | Medium | 6.8 | 2026-07-22 | A flaw was found in librest. The PKCE implementation for OAuth authorization uses the GRand function from the GLib API, a cryptographically insecure pseudo-ran… |
CVE-2026-16560 | Medium | 5.3 | 2026-07-22 | A heap-buffer-overflow flaw was found in Directory Server (389-ds-base). When a DN contains a legacy-quoted value, the server won't close the heap allocation a… |
CVE-2026-44191 | High | 7.8 | 2026-07-22 | A flaw was found in the Visual Studio Code Ansible Lightspeed extension. This command injection vulnerability (CWE-78) arises from improper handling of the ans… |
CVE-2026-44192 | Medium | 6.6 | 2026-07-22 | A flaw was found in the Ansible Lightspeed Model Context Protocol (MCP) server. This vulnerability, known as path traversal, allows an attacker to manipulate a… |
CVE-2026-44190 | High | 7.8 | 2026-07-22 | A flaw was found in the Ansible Lightspeed Visual Studio Code extension. This Command Injection vulnerability (CWE-78) allows a remote attacker to execute unau… |
CVE-2026-44189 | High | 7.8 | 2026-07-22 | A flaw was found in the Visual Studio Code Ansible Lightspeed extension's AnsiblePlaybookRunProvider. This command injection vulnerability allows an attacker t… |
CVE-2026-44187 | Low | 3.3 | 2026-07-22 | A flaw was found in the Ansible Lightspeed extension for Visual Studio Code. This vulnerability allows an attacker with local access to the workstation, or mal… |
CVE-2026-16544 | Medium | 6.5 | 2026-07-22 | A flaw was found in AWX. The websocket event consumer performs RBAC authorization checks only for event groups that are mapped in the consumer_access() functio… |
CVE-2026-16473 | Medium | 4.3 | 2026-07-22 | A flaw was found in the sbc library (BlueZ SBC codec). An off-by-one error in the SBC frame decoder allows a crafted audio payload to trigger a one-byte heap o… |
CVE-2026-16517 | Low | 2.9 | 2026-07-21 | A signed integer overflow vulnerability was found in libarchive's ZIP writer. In the archive_write_zip_header function in archive_write_set_format_zip.c, when… |
CVE-2026-12548 | Medium | 4.2 | 2026-07-21 | A heap out-of-bounds read flaw was found in libsoup. When parsing multipart HTTP messages, an integer type mismatch between the caller and soup_headers_parse()… |
CVE-2026-12547 | Low | 3.4 | 2026-07-21 | SoupAuthManager caches proxy authentication credentials without scoping them to the proxy authority (host:port). When the proxy configuration changes (e.g., vi… |
CVE-2026-16493 | High | 7.8 | 2026-07-21 | A flaw was found in ansible-core. The _extract_collection_from_git() function in ansible-core's concrete_artifact_manager.py constructs git clone commands with… |
CVE-2026-59851 | High | 8.8 | 2026-07-21 | A flaw was found in libssh. On servers with GSSAPIKeyExchange enabled, the gssapi-keyex path does not verify whether the authenticated Kerberos principal is au… |
CVE-2026-59850 | Medium | 4.3 | 2026-07-21 | A flaw was found in libssh. If data packets are processed after a channel is closed, channel data callbacks can be invoked after the associated data has alread… |
CVE-2026-59849 | Low | 3.1 | 2026-07-21 | A flaw was found in libssh. Logic errors in automatic certificate-based public key authentication can cause libssh clients to loop indefinitely when configured… |
CVE-2026-59848 | Medium | 5.3 | 2026-07-21 | A flaw was found in libssh. A malicious SFTP server can send responses for unknown request IDs that libssh clients keep queued indefinitely, causing unbounded… |
CVE-2026-59847 | Medium | 5.9 | 2026-07-21 | A flaw was found in libssh. Incorrect AES-GCM finalization checks in builds using the OpenSSL backend can effectively remove integrity protection, allowing an… |
CVE-2026-59846 | Low | 3.9 | 2026-07-21 | A flaw was found in libssh. A malicious username expanded through %r in ProxyCommand handling can inject shell metacharacters, exposing environment variables a… |
CVE-2026-16445 | High | 7.5 | 2026-07-21 | A flaw was found in dracut. A remote attacker on the adjacent network can exploit this vulnerability by providing specially crafted DHCP options, such as a mal… |
CVE-2026-59845 | Medium | 5.3 | 2026-07-21 | A flaw was found in libssh. When ProxyCommand is used, an unchecked fork() failure can be stored as process ID -1; during cleanup, signals may then be sent acr… |
CVE-2026-59844 | Medium | 6.5 | 2026-07-21 | A flaw was found in libssh. A remote authenticated client can issue SSH_FXP_READ requests with an arbitrarily large length, causing a libssh SFTP server to all… |
CVE-2026-59843 | Medium | 6.5 | 2026-07-21 | A flaw was found in libssh. A remote authenticated peer can advertise a zero maximum packet size in SSH_MSG_CHANNEL_OPEN, causing later channel writes to loop… |
CVE-2026-59842 | Low | 3.7 | 2026-07-21 | A flaw was found in libssh. During server-side GSSAPI key exchange, a client-supplied Curve25519 public key shorter than the expected length is copied without… |
CVE-2026-16461 | Medium | 6.5 | 2026-07-21 | A stack-based buffer overflow was found in rpcbind's rpcinfo utility. In rpcbdump() short mode (used by `rpcinfo -s`), version numbers from a remote RPCBPROC_D… |
CVE-2026-15370 | Medium | 6.7 | 2026-07-21 | A flaw was found in libssh. During SFTP server directory listing, the longname field is constructed with unsafe concatenation into a fixed-size stack buffer. W… |
CVE-2026-15927 | Medium | 6.8 | 2026-07-21 | A flaw was found in Red Hat Quay's repository-level mirror configuration feature. The POST and PUT handlers in endpoints/api/mirror.py accept an external_refer… |
CVE-2026-15812 | Medium | 4.8 | 2026-07-21 | A vulnerability was found in the internal Access Control List (ACL) subsystem of kronosnet (Version affected: <= 1.34). When the framework is explicitly config… |
CVE-2026-15811 | Medium | 5.8 | 2026-07-21 | A vulnerability was found in kronosnet's (version <=1.34) cryptographic configuration management. The framework does not correctly zero-out or wipe sensitive m… |
CVE-2026-64612 | High | 7.5 | 2026-07-20 | A flaw was found in libcupsfilters and cups-filters. The PNG image reading function creates a libpng reader without installing an error recovery handler, causi… |
CVE-2026-16277 | Medium | 6.5 | 2026-07-20 | A stack-based buffer overflow was found in rpcbind's rpcinfo utility. When querying a remote rpcbind service with `rpcinfo -l`, address information returned by… |
CVE-2026-12701 | Critical | 9.0 | 2026-07-20 | A path traversal vulnerability was found in pulpcore. The relative_path_validator function only verifies that content paths do not begin with "/" but fails to… |
CVE-2026-12080 | High | 7.3 | 2026-07-20 | A flaw was found in the QEMU Guest Agent (qga). A local unprivileged user can exploit a vulnerability in the guest-ssh-add-authorized-keys command handler by m… |
CVE-2026-16254 | Medium | 4.3 | 2026-07-20 | A flaw was found in claircore's apk package scanner. Malformed package-database data in a container layer can cause an out-of-bounds access that panics the sca… |
CVE-2026-15813 | Medium | 6.5 | 2026-07-20 | A vulnerability was found in the network packet de-fragmentation engine of kronosnet (Version affected <= 1.34). The internal reassembly code does not properly… |
CVE-2026-15588 | Medium | 5.3 | 2026-07-20 | A denial-of-service and resource exhaustion vulnerability exists within the `GDBus` component of GLib. The `gdbusauth` authentication mechanism fails to enforc… |
CVE-2026-16242 | Critical | 9.4 | 2026-07-20 | A flaw was found in the Konnectivity proxy-server configuration for hosted control planes. The agent-facing listener was started without --cluster-ca-cert (and… |
CVE-2026-16118 | High | 7.1 | 2026-07-17 | A flaw was found in xdgmime. A heap-based buffer overflow can be triggered in _xdg_mime_magic_parse_magic_line() in the xdgmimemagic.c file on little-endian sy… |
CVE-2026-16108 | Medium | 4.3 | 2026-07-17 | A flaw was found in the default-groups REST endpoint and realm representation of Keycloak. This component is responsible for managing groups that are automatic… |
CVE-2026-16106 | Medium | 4.9 | 2026-07-17 | A flaw was found in the admin REST API of Keycloak, a solution for identity and access management. The issue occurs when a delegated administrator attempts to… |
CVE-2026-16104 | Medium | 4.3 | 2026-07-17 | A flaw was found in the authentication configuration endpoint of the keycloak-services component, which is the core engine for Red Hat Build of Keycloak identi… |
CVE-2026-16103 | Medium | 4.3 | 2026-07-17 | A flaw was found in the keycloak-services component of Keycloak. This issue is an incomplete fix for CVE-2026-9798, where brute-force protection checks were ad… |
CVE-2026-16093 | Medium | 5.4 | 2026-07-17 | Keycloak provides a mechanism called Client Policies to enforce security requirements on clients, such as requiring them to use signed JWTs for authentication… |
CVE-2026-16089 | Medium | 5.4 | 2026-07-17 | A flaw was found in the keycloak-services component of Red Hat Build of Keycloak. The issue occurs because OAuth 2.0 authorization codes are not properly bound… |
CVE-2026-16072 | Medium | 4.9 | 2026-07-17 | A flaw was found in the organization management component of Keycloak. A delegated administrator with permission to manage organizations can create an invitati… |
CVE-2026-15943 | Medium | 5.5 | 2026-07-17 | A flaw was found in the Keycloak keycloak-services component, which handles the management of identity providers. The issue occurs when a delegated administrat… |
CVE-2026-15945 | Medium | 4.3 | 2026-07-16 | A flaw was found in the group search functionality of the Keycloak server's administrative API. When Fine-Grained Admin Permissions (FGAP) v2 is enabled, a del… |
CVE-2026-5674 | High | 8.8 | 2026-07-16 | A flaw was found in PipeWire, a multimedia server. This vulnerability allows an attacker to escape sandboxed applications, such as Flatpak, by exploiting PipeW… |
CVE-2026-48863 | High | 7.5 | 2026-07-16 | A flaw was found in libsolv. A stack-based buffer overflow vulnerability exists in the PGP verification component due to incorrect length handling when copying… |
CVE-2026-3842 | High | 7.8 | 2026-07-16 | A flaw was found in QEMU. This vulnerability allows a local attacker within a guest virtual machine to write data beyond its allocated memory. This occurs when… |
CVE-2026-23538 | High | 7.5 | 2026-07-16 | A vulnerability was identified in the Feast Feature Server's `/ws/chat` endpoint that allows remote attackers to establish persistent WebSocket connections wit… |
CVE-2026-1609 | High | 8.1 | 2026-07-16 | A flaw was found in Keycloak. When the JSON Web Token (JWT) authorization grant preview feature is enabled and a user account is disabled, Keycloak fails to va… |
CVE-2026-12382 | High | 8.2 | 2026-07-15 | A flaw was found in the AAP Gateway Envoy proxy configuration. The non-mTLS route to EDA event streams does not remove the Subject HTTP header from client requ… |
CVE-2026-15809 | High | 7.8 | 2026-07-15 | A flaw was found in CRI-O. The fix for a previous vulnerability (CVE-2022-4318) was incorrect, allowing it to be bypassed. An attacker capable of setting envir… |