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CVE Vendors Products Updated CVSS v3.1
CVE-2025-4382 1 Redhat 3 Enterprise Linux, Openshift, Rhel Els 2026-11-05 5.9 Medium
A flaw was found in systems utilizing LUKS-encrypted disks with GRUB configured for TPM-based auto-decryption. When GRUB is set to automatically decrypt disks using keys stored in the TPM, it reads the decryption key into system memory. If an attacker with physical access can corrupt the underlying filesystem superblock, GRUB will fail to locate a valid filesystem and enter rescue mode. At this point, the disk is already decrypted, and the decryption key remains loaded in system memory. This scenario may allow an attacker with physical access to access the unencrypted data without any further authentication, thereby compromising data confidentiality. Furthermore, the ability to force this state through filesystem corruption also presents a data integrity concern.
CVE-2025-4373 1 Redhat 9 Enterprise Linux, Insights Proxy, Openshift Distributed Tracing and 6 more 2026-11-05 4.8 Medium
A flaw was found in GLib, which is vulnerable to an integer overflow in the g_string_insert_unichar() function. When the position at which to insert the character is large, the position will overflow, leading to a buffer underwrite.
CVE-2026-90627 1 Apache 1 Openoffice 2026-11-05 5.5 Medium
The flat file database driver in Apache Openoffice versions through 4.1.16 allows a crafted document to read the contents of any local file without asking the user. Users are recommended to upgrade to version 4.1.17, which fixes this issue.
CVE-2025-54771 1 Redhat 3 Enterprise Linux, Openshift, Rhel Els 2026-11-05 4.9 Medium
A use-after-free vulnerability has been identified in the GNU GRUB (Grand Unified Bootloader). The flaw occurs because the file-closing process incorrectly retains a memory pointer, leaving an invalid reference to a file system structure. An attacker could exploit this vulnerability to cause grub to crash, leading to a Denial of Service. Possible data integrity or confidentiality compromise is not discarded.
CVE-2025-54770 1 Redhat 3 Enterprise Linux, Openshift, Rhel Els 2026-11-05 4.9 Medium
A vulnerability has been identified in the GRUB2 bootloader's network module that poses an immediate Denial of Service (DoS) risk. This flaw is a Use-after-Free issue, caused because the net_set_vlan command is not properly unregistered when the network module is unloaded from memory. An attacker who can execute this command can force the system to access memory locations that are no longer valid. Successful exploitation leads directly to system instability, which can result in a complete crash and halt system availability
CVE-2026-112512 1 Apple 1 Macos 2026-11-05 5.5 Medium
A path handling issue was addressed with improved validation. This issue is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. An app may be able to bypass Gatekeeper checks.
CVE-2026-112513 1 Apple 1 Macos 2026-11-05 7.5 High
This issue was addressed with improved validation of symlinks. This issue is fixed in macOS Golden Gate 27.2. An app may be able to break out of its sandbox.
CVE-2026-121037 2 Google, Microsoft 2 Chrome, Windows 2026-11-05 9.6 Critical
Out of bounds write in ANGLE in Google Chrome on on Windows prior to 157.0.8103.38 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
CVE-2026-112514 1 Apple 7 Ios And Ipados, Ipados, Iphone Os and 4 more 2026-11-05 9.1 Critical
A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2, tvOS 27.2, visionOS 27.2, watchOS 27.2. An attacker may be able to cause unexpected system termination or corrupt kernel memory.
CVE-2025-49178 1 Redhat 7 Enterprise Linux, Rhel Aus, Rhel E4s and 4 more 2026-11-05 5.5 Medium
A flaw was found in the X server's request handling. Non-zero 'bytes to ignore' in a client's request can cause the server to skip processing another client's request, potentially leading to a denial of service.
CVE-2025-5449 2 Libssh, Redhat 4 Libssh, Enterprise Linux, Openshift and 1 more 2026-11-05 6.5 Medium
A flaw was found in the SFTP server message decoding logic of libssh. The issue occurs due to an incorrect packet length check that allows an integer overflow when handling large payload sizes on 32-bit systems. This issue leads to failed memory allocation and causes the server process to crash, resulting in a denial of service.
CVE-2025-5372 2 Libssh, Redhat 9 Libssh, Enterprise Linux, Openshift and 6 more 2026-11-05 5 Medium
A flaw was found in libssh versions built with OpenSSL versions older than 3.0, specifically in the ssh_kdf() function responsible for key derivation. Due to inconsistent interpretation of return values where OpenSSL uses 0 to indicate failure and libssh uses 0 for success—the function may mistakenly return a success status even when key derivation fails. This results in uninitialized cryptographic key buffers being used in subsequent communication, potentially compromising SSH sessions' confidentiality, integrity, and availability.
CVE-2025-5351 2 Libssh, Redhat 5 Libssh, Enterprise Linux, Openshift and 2 more 2026-11-05 6.5 Medium
A flaw was found in the key export functionality of libssh. The issue occurs in the internal function responsible for converting cryptographic keys into serialized formats. During error handling, a memory structure is freed but not cleared, leading to a potential double free issue if an additional failure occurs later in the function. This condition may result in heap corruption or application instability in low-memory scenarios, posing a risk to system reliability where key export operations are performed.
CVE-2025-5222 2 Redhat, Unicode 6 Enterprise Linux, Openshift, Rhel E4s and 3 more 2026-11-05 7 High
A stack buffer overflow was found in Internationl components for unicode (ICU ). While running the genrb binary, the 'subtag' struct overflowed at the SRBRoot::addTag function. This issue may lead to memory corruption and local arbitrary code execution.
CVE-2025-4969 1 Redhat 2 Enterprise Linux, Rhel Els 2026-11-05 6.5 Medium
A vulnerability was found in the libsoup package. This flaw stems from its failure to correctly verify the termination of multipart HTTP messages. This can allow a remote attacker to send a specially crafted multipart HTTP body, causing the libsoup-consuming server to read beyond its allocated memory boundaries (out-of-bounds read).
CVE-2025-4953 1 Redhat 2 Enterprise Linux, Openshift 2026-11-05 7.4 High
A flaw was found in Podman. In a Containerfile or Podman, data written to RUN --mount=type=bind mounts during the podman build is not discarded. This issue can lead to files created within the container appearing in the temporary build context directory on the host, leaving the created files accessible.
CVE-2026-121045 2 Apple, Google 2 Macos, Chrome 2026-11-05 5.4 Medium
UI misrepresentation in Browser in Google Chrome on on Mac prior to 157.0.8103.38 allowed a remote attacker leveraging social engineering to spoof UI elements via a crafted HTML page. (Chromium security severity: Low)
CVE-2026-121049 1 Google 1 Chrome 2026-11-05 3.3 Low
Out of bounds read in V8 in Google Chrome prior to 157.0.8103.38 allowed a local attacker to read memory via a crafted file. (Chromium security severity: Medium)
CVE-2025-26466 4 Canonical, Debian, Openbsd and 1 more 6 Ubuntu Linux, Debian Linux, Openssh and 3 more 2026-11-05 5.9 Medium
A flaw was found in the OpenSSH package. For each ping packet the SSH server receives, a pong packet is allocated in a memory buffer and stored in a queue of packages. It is only freed when the server/client key exchange has finished. A malicious client may keep sending such packages, leading to an uncontrolled increase in memory consumption on the server side. Consequently, the server may become unavailable, resulting in a denial of service attack.
CVE-2025-26465 4 Debian, Netapp, Openbsd and 1 more 10 Debian Linux, Active Iq Unified Manager, Ontap and 7 more 2026-11-05 6.8 Medium
A vulnerability was found in OpenSSH when the VerifyHostKeyDNS option is enabled. A machine-in-the-middle attack can be performed by a malicious machine impersonating a legit server. This issue occurs due to how OpenSSH mishandles error codes in specific conditions when verifying the host key. For an attack to be considered successful, the attacker needs to manage to exhaust the client's memory resource first, turning the attack complexity high.