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Search Results (425865 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-124854 | 2026-11-13 | 8.8 High | ||
| Privilege escalation in the DOM: Navigation component. This vulnerability was fixed in Firefox 160, Firefox ESR 153.7, Thunderbird 160, and Thunderbird 153.7. | ||||
| CVE-2026-0175 | 1 Google | 1 Android | 2026-11-13 | 8.4 High |
| In multiple locations, there is a possible way to bypass key authorization policies during wrapped key import due to a logic error. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. | ||||
| CVE-2026-100082 | 1 Linux | 2 Linux, Linux Kernel | 2026-11-13 | 4.7 Medium |
| In the Linux kernel, the following vulnerability has been resolved: xen-blkback: Avoid UAF when reading I/O statistics Reading I/O statistics via sysfs concurrently with tearing down a frontend device might result in UAF or a NULL dereference, as the reading of the statistics data is not synchronized with freeing the data. Use a rwlock for synchronizing. This is XSA-528 / CVE-2026-100082 | ||||
| CVE-2026-100081 | 1 Linux | 2 Linux, Linux Kernel | 2026-11-13 | 7.8 High |
| In the Linux kernel, the following vulnerability has been resolved: xen-netback: defer xenvif_mcast_addr_list_free() In order for the function to legitimately avoid locking/RCU, it needs to run after all TX/RX processing has finished/stopped: Lookups happen from xenvif_start_xmit(), while adds/removes happen from xenvif_tx_action() (called out of xenvif_poll()). Move the call out of xenvif_disconnect_data() (the call to the function from connect()'s error path doesn't require any cleaning up there), and put it past the synchronization point in backend_disconnect(). This is XSA-527 / CVE-2026-100081. | ||||
| CVE-2026-100080 | 1 Linux | 2 Linux, Linux Kernel | 2026-11-13 | 5.6 Medium |
| In the Linux kernel, the following vulnerability has been resolved: xen-netback: Fix UAF when reading statistics data The network statistic data in the driver is protected by RCU. Unfortunately when tearing down the queues after an error during connecting to the frontend (e.g. due to illegal Xenstore data filled in by the guest), the statistic data is being freed without synchronizing the RCU state. In case the data is being read via sysfs in this phase, access to already freed memory or memory being in new use is possible. Fix that by calling synchronize_net() before freeing the queue data. This is XSA-526 / CVE-2026-100080 | ||||
| CVE-2026-85091 | 1 Zlib | 1 Zlib | 2026-11-13 | 7.4 High |
| zlib 1.2.11 through 1.3.2 contains a heap buffer overflow: after an underlying write() fails, gz_write() returns without resetting strm.next_in, leaving it pointed at the caller's buffer. A later gz* write call then derives a position from the stale pointer and writes past a heap allocation; any write() failure reaches it, including EPIPE on a blocking descriptor, and in versions before 1.3.1.2 the failed write must be followed by a gzclearerr() call. | ||||
| CVE-2026-77706 | 2026-11-13 | 6.5 Medium | ||
| Improper handling of highly compressed data (data amplification) vulnerability in Fileorbis Bilişim Hizmetleri Ticaret Anonim Şirketi FileOrbis NextGen FileServer allows Sustained Client Engagement. This issue affects FileOrbis NextGen FileServer: before 12.7. | ||||
| CVE-2026-109095 | 1 X.org | 2 Xorg-x11-server, Xwayland | 2026-11-13 | N/A |
| A integer overflow in glamor Xv Image Size handling in X.Org xwayland before 24.1.15 and X server before 21.1.26 could be used by authenticated clients to crash the X server or leak out data. | ||||
| CVE-2026-115456 | 3 Gcc, Red Hat, Redhat | 9 Gcc, Enterprise Linux, Enterprise Linux and 6 more | 2026-11-13 | 3.7 Low |
| A flaw was found in gcc. An attacker could cause a Denial of Service (DoS) by passing a string that is not null-terminated to the std::from_chars() function in the libstdc++ library. This issue triggers an out-of-bounds read beyond the allocated buffer, potentially leading to invalid data parsing or an application crash. | ||||
| CVE-2026-101295 | 2 Oc-mirror, Redhat | 4 Oc-mirror, Assisted Installer, Openshift and 1 more | 2026-11-13 | 7.3 High |
| Path traversal / arbitrary file write in oc-mirror's operator catalog image extraction. When mirroring operator catalogs using either the legacy v1 path (--v1) or the OCI feature path (--use-oci-feature), oc-mirror extracts tar entries from catalog image layers without validating that file paths resolve within the intended destination directory. | ||||
| CVE-2026-103242 | 3 Red Hat, Redhat, Rpm | 7 Enterprise Linux, Enterprise Linux, Hardened Images and 4 more | 2026-11-13 | 7.1 High |
| A heap-based buffer overflow flaw was found in rpm. RPMTAG_FILESIGNATURES in a crafted, unsigned RPM package's main header is declared with the wrong header type, causing hex2binv() to allocate a one-byte buffer and then write the tag's attacker-controlled, hex-decoded content — of attacker-chosen length — past the end of that allocation. This is reachable via rpm2cpio, rpm2archive, and rpm -qlvp on an untrusted package. | ||||
| CVE-2026-95520 | 3 Red Hat, Redhat, Rpm | 7 Enterprise Linux, Enterprise Linux, Hardened Images and 4 more | 2026-11-13 | 7.1 High |
| A heap-based buffer overflow flaw was found in rpm. Parsing a symlink entry in an untrusted RPM package whose declared RPMTAG_LONGFILESIZES value is 0xFFFFFFFFFFFFFFFF causes an integer overflow in iterReadArchiveNext() that shrinks a buffer allocation to one byte, after which the payload's independently-controlled cpio filesize field is used to write attacker-controlled data past the end of that allocation. This is reachable via rpm2cpio, rpm2archive, and rpm -qlvp on an untrusted package. | ||||
| CVE-2026-88833 | 2 Busybox, Redhat | 3 Busybox, Hummingbird, Rhel Els | 2026-11-13 | 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-2026-121885 | 1 Redhat | 3 Enterprise Linux, Hummingbird, Openshift | 2026-11-13 | 6.5 Medium |
| A flaw was found in Podman. An attacker can trigger a Denial of Service (DoS) by supplying a container image containing crafted metadata labels. Podman's auto-update mechanism improperly trusts these image labels to determine which system services to restart. If a user runs the malicious container and auto-update processes it, arbitrary system services are restarted with the user's privileges, potentially allowing an attacker to shut down the host system when Podman runs with administrative privileges. | ||||
| CVE-2026-92824 | 2 Red Hat, Redhat | 7 Enterprise Linux, Enterprise Linux, Hardened Images and 4 more | 2026-11-13 | 6.2 Medium |
| A flaw was found in libmodulemd. In the module stream v2 rpm-map emission path, an inner loop incorrectly uses the count of digest algorithms as its bound instead of the number of checksums in the current digest table. Crafted modulemd v2 metadata with multiple digest types can trigger an out-of-bounds read during YAML serialization, typically causing a crash and resulting in a denial of service. | ||||
| CVE-2026-92823 | 2 Red Hat, Redhat | 7 Enterprise Linux, Enterprise Linux, Hardened Images and 4 more | 2026-11-13 | 6.2 Medium |
| A flaw was found in libmodulemd. In builds with rpmio support enabled, compressed modulemd YAML is decompressed through a custom read handler that does not enforce a cumulative decompressed-size limit before parsing. An attacker who can supply a highly compressible compressed YAML file can cause excessive CPU and memory consumption, resulting in a denial of service. | ||||
| CVE-2026-92822 | 2 Red Hat, Redhat | 7 Enterprise Linux, Enterprise Linux, Hardened Images and 4 more | 2026-11-13 | 6.2 Medium |
| A flaw was found in libmodulemd. When parsing module metadata, the xmd field is converted into nested GVariant values through recursive YAML mapping and sequence helpers without a recursion-depth or node-count limit. An attacker who can supply crafted modulemd YAML with deeply nested xmd content can cause stack exhaustion or excessive resource consumption, resulting in a denial of service. | ||||
| CVE-2026-123876 | 3 Containers, Red Hat, Redhat | 7 Podman, Enterprise Linux, Enterprise Linux and 4 more | 2026-11-13 | 4.4 Medium |
| A flaw was found in the default seccomp profile used by Podman via containers-common. Deny rules for AF_VSOCK and NETLINK_AUDIT compared socket arguments with unmasked 64-bit equality. Because the kernel truncates those int arguments to 32 bits, setting upper bits can bypass the deny rules. | ||||
| CVE-2026-112314 | 2 Red Hat, Redhat | 7 Enterprise Linux, Enterprise Linux, Enterprise Linux Eus and 4 more | 2026-11-13 | 7.5 High |
| clnttcp_call() in lib/rpc/clnt_tcp.c in MIT Kerberos 5 (aka krb5) does not free the RPC reply verifier between retries, which allows remote attackers to cause a denial of service (memory leak in GSS-RPC client programs) by injecting RPC replies with mismatched XIDs or by triggering authentication retries. | ||||
| CVE-2026-120749 | 2 Red Hat, Redhat | 5 Enterprise Linux, Enterprise Linux, Hardened Images and 2 more | 2026-11-13 | 6.2 Medium |
| A flaw was found in D-Bus. With a privileged Monitoring client attached (for example dbus-monitor or busctl monitor), an unprivileged local user can cause dbus-daemon to abort if a driver-originated broadcast such as NameOwnerChanged or ActivatableServicesChanged cannot be delivered to a recipient (for example due to a deny rule or an exceeded outgoing message queue). Driver broadcasts still use serial 0; when delivery fails, composing the monitor error reply asserts reply_serial != 0 and aborts the daemon. | ||||