| | CVE-2026-39377 |  Red Hat | medium | 6.5 | 0.0%
| | A flaw was found in nbconvert, a tool used to convert Jupyter notebooks. When processing notebooks c… | Apr 21, 2026 | Apr 21, 2026 |
| | CVE-2026-39946 | Red Hat | medium | 4.9 | 0.0%
| | A flaw was found in OpenBao. When OpenBao revoked privileges on a role in the PostgreSQL database se… | Apr 21, 2026 | Apr 21, 2026 |
| | CVE-2026-22751 |  VMware | medium | 4.8 | 0.0%
| | Vulnerability in Spring Spring Security. Applications that explicitly configure One-Time Token login… | Apr 21, 2026 | May 1, 2026 |
| | CVE-2026-40372 |  Microsoft | critical | 9.1 | 0.0%
| | Improper verification of cryptographic signature in ASP.NET Core allows an unauthorized attacker to … | Apr 21, 2026 | Apr 27, 2026 |
| | CVE-2026-31503 | Red Hat | medium | 5.5 | — | | A flaw was found in the Linux kernel's User Datagram Protocol (UDP) implementation. When a significa… | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31438 | Red Hat | medium | 7.0 | — | | A flaw was found in the Linux kernel's netfs component. When a process crashes and the kernel attemp… | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31510 | Red Hat | medium | 5.5 | — | | A flaw was found in the Linux kernel's Bluetooth L2CAP (Logical Link Control and Adaptation Protocol… | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31453 | Red Hat | medium | 7.0 | — | | A flaw was found in the Linux kernel's XFS filesystem. This vulnerability arises when log items are … | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31489 | Red Hat | medium | — | — | | A flaw was found in the Linux kernel's meson-spicc Serial Peripheral Interface (SPI) controller driv… | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31434 | Red Hat | medium | — | — | | A flaw was found in the Linux kernel's btrfs filesystem. When sub-groups for space information are c… | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31439 | Red Hat | medium | — | — | | A flaw was found in the Linux kernel's Xilinx DMA (Direct Memory Access) engine. The xdma driver's r… | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31458 | Red Hat | medium | 5.5 | — | | A flaw was found in the Linux kernel. A privileged local user can exploit this by manipulating the `… | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31515 | Red Hat | medium | 7.0 | — | | A flaw was found in the Linux kernel. The `pfkey_send_migrate` function, which manages security asso… | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31452 | Red Hat | medium | 5.5 | — | | A flaw was found in the Linux kernel's ext4 filesystem. A local user could exploit a vulnerability w… | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31457 | Red Hat | medium | — | — | | A flaw was found in the Linux kernel. A local user can exploit this vulnerability by setting the `nr… | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31516 | Red Hat | high | 7.0 | — | | A flaw was found in the Linux kernel's XFRM (IP eXtensible FRamework) subsystem. A race condition ca… | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31449 | Red Hat | medium | 7.0 | — | | A flaw was found in the Linux kernel's ext4 filesystem. A local attacker could exploit this vulnerab… | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31529 | Red Hat | medium | — | — | | A flaw was found in the Linux kernel's `cxl/region` component. This vulnerability involves a resourc… | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31464 | Red Hat | medium | 7.0 | — | | A flaw was found in the Linux kernel's scsi: ibmvfc driver. A malicious or compromised Virtual I/O (… | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31478 | Red Hat | medium | — | — | | A flaw was found in ksmbd within the Linux kernel. This vulnerability occurs due to an incorrect cal… | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31468 | Red Hat | medium | 7.0 | — | | A flaw was found in the Linux kernel's vfio/pci dma-buf feature. An issue in the error handling of t… | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31506 | Red Hat | medium | — | — | | A flaw was found in the Linux kernel's bcmasp component. This vulnerability involves a double free e… | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31454 | Red Hat | medium | 7.0 | — | | A flaw was found in the Linux kernel's XFS file system. This vulnerability occurs when the system in… | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31441 | Red Hat | medium | 5.5 | — | | A flaw was found in the Linux kernel's `dmaengine: idxd` module. This vulnerability occurs when a wo… | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31486 | Red Hat | low | 5.5 | — | | A flaw was found in the Linux kernel's hwmon subsystem, specifically within the pmbus/core module. T… | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31444 | Red Hat | medium | — | — | | A flaw was found in ksmbd, a component of the Linux kernel. This vulnerability involves a use-after-… | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31507 | Red Hat | medium | 7.0 | — | | A flaw was found in the Linux kernel's Stream Control Transmission Protocol (SMC) module. A local us… | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31482 | Red Hat | medium | 7.0 | — | | A flaw was found in the Linux kernel, specifically within the s390 architecture's kernel entry proce… | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31446 | Red Hat | medium | 7.0 | — | | A flaw was found in the Linux kernel's ext4 filesystem. This vulnerability, a use-after-free, occurs… | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31511 | Red Hat | medium | 7.0 | — | | A flaw was found in the Bluetooth Management (MGMT) component of the Linux kernel. An issue with how… | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31526 | Red Hat | medium | 7.0 | — | | A flaw was found in the Linux kernel's Berkeley Packet Filter (BPF) subsystem. When an exception occ… | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31496 | Red Hat | medium | 5.5 | — | | A flaw was found in the Linux kernel's netfilter subsystem. This vulnerability allows a local user t… | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31475 | Red Hat | medium | — | — | | A flaw was found in the Linux kernel's ASoC sma1307 component. An incorrect cleanup operation attemp… | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31479 | Red Hat | medium | 5.5 | — | | A flaw was found in the Linux kernel's drm/xe driver. During 3D workload processing, a user process … | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31501 | Red Hat | medium | — | — | | A flaw was found in the Linux kernel's `net: ti: icssg-prueth` driver. This use-after-free vulnerabi… | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31512 | Red Hat | medium | 7.0 | — | | A flaw was found in the Linux kernel's Bluetooth L2CAP (Logical Link Control and Adaptation Protocol… | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31521 | Red Hat | medium | 7.0 | — | | A flaw was found in the Linux kernel. The module loader, specifically in the simplify_symbols() func… | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31471 | Red Hat | medium | — | — | | A flaw was found in the Linux kernel, specifically within the `xfrm: iptfs` component. This vulnerab… | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31483 | Red Hat | medium | 7.0 | — | | A flaw was found in the Linux kernel's s390 architecture syscalls. A local attacker, by controlling … | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31499 | Red Hat | medium | 7.0 | — | | A flaw was found in the Linux kernel's Bluetooth L2CAP component. A deadlock can occur in the `l2cap… | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31461 | Red Hat | medium | — | — | | A flaw was found in the Linux kernel's `drm/amd/display` component, specifically within the `amdgpu_… | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31451 | Red Hat | medium | 5.5 | — | | A flaw was found in the Linux kernel's ext4 filesystem. When processing inline data, if the data siz… | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31491 | Red Hat | low | 5.5 | — | | A flaw was found in the Linux kernel's RDMA/irdma component. A local attacker could exploit an integ… | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31505 | Red Hat | medium | 7.0 | — | | A flaw was found in the Linux kernel's iavf driver. This vulnerability, an out-of-bounds write, occu… | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31481 | Red Hat | medium | — | — | | A flaw was found in the Linux kernel. A local user can exploit this vulnerability by providing speci… | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31443 | Red Hat | medium | 5.5 | — | | A flaw was found in the Linux kernel's dmaengine: idxd driver. When hardware does not support event … | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31466 | Red Hat | low | 5.5 | — | | A flaw was found in the Linux kernel. A race condition exists in the memory management subsystem, sp… | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31502 | Red Hat | high | 7.0 | — | | A flaw was found in the Linux kernel's team network device. This vulnerability involves a type confu… | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31437 | Red Hat | medium | 5.5 | — | | A flaw was found in the Linux kernel's netfs component. When a write operation is retried, the `netf… | Apr 22, 2026 | Apr 22, 2026 |
| | CVE-2026-31527 | Red Hat | medium | 7.0 | — | | A flaw was found in the Linux kernel. When a driver is probed, the `match()` callback can access the… | Apr 22, 2026 | Apr 22, 2026 |