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Search Results (15630 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-39892 | 2 Cryptography.io, Pyca | 2 Cryptography, Cryptography | 2026-04-15 | 9.8 Critical |
| cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. From 45.0.0 to before 46.0.7, if a non-contiguous buffer was passed to APIs which accepted Python buffers (e.g. Hash.update()), this could lead to buffer overflows. This vulnerability is fixed in 46.0.7. | ||||
| CVE-2026-39863 | 1 Kamailio | 1 Kamailio | 2026-04-15 | 7.5 High |
| Kamailio is an open source implementation of a SIP Signaling Server. Prior to 6.1.1, 6.0.6, and 5.8.8, an out-of-bounds access in the core of Kamailio (formerly OpenSER and SER) allows remote attackers to cause a denial of service (process crash) via a specially crafted data packet sent over TCP. The issue impacts Kamailio instances having TCP or TLS listeners. This vulnerability is fixed in 5.1.1, 6.0.6, and 5.8.8. | ||||
| CVE-2026-34988 | 1 Bytecodealliance | 1 Wasmtime | 2026-04-15 | 6.3 Medium |
| Wasmtime is a runtime for WebAssembly. From 28.0.0 to before 36.0.7, 42.0.2, and 43.0.1, Wasmtime's implementation of its pooling allocator contains a bug where in certain configurations the contents of linear memory can be leaked from one instance to the next. The implementation of resetting the virtual memory permissions for linear memory used the wrong predicate to determine if resetting was necessary, where the compilation process used a different predicate. This divergence meant that the pooling allocator incorrectly deduced at runtime that resetting virtual memory permissions was not necessary while compile-time determine that virtual memory could be relied upon. The pooling allocator must be in use, Config::memory_guard_size configuration option must be 0, Config::memory_reservation configuration must be less than 4GiB, and pooling allocator must be configured with max_memory_size the same as the memory_reservation value in order to exploit this vulnerability. If all of these conditions are applicable then when a linear memory is reused the VM permissions of the previous iteration are not reset. This means that the compiled code, which is assuming out-of-bounds loads will segfault, will not actually segfault and can read the previous contents of linear memory if it was previously mapped. This represents a data leakage vulnerability between guest WebAssembly instances which breaks WebAssembly's semantics and additionally breaks the sandbox that Wasmtime provides. Wasmtime is not vulnerable to this issue with its default settings, nor with the default settings of the pooling allocator, but embeddings are still allowed to configure these values to cause this vulnerability. This vulnerability is fixed in 36.0.7, 42.0.2, and 43.0.1. | ||||
| CVE-2024-0179 | 2026-04-15 | 8.2 High | ||
| SMM Callout vulnerability within the AmdCpmDisplayFeatureSMM driver could allow locally authenticated attackers to overwrite SMRAM, potentially resulting in arbitrary code execution. | ||||
| CVE-2023-49618 | 2026-04-15 | 7.5 High | ||
| Improper buffer restrictions in some Intel(R) System Security Report and System Resources Defense firmware may allow a privileged user to potentially enable escalation of privilege via local access. | ||||
| CVE-2021-1424 | 1 Cisco | 1 Asr 5000 Series Software | 2026-04-15 | 5.3 Medium |
| A vulnerability in the ipsecmgr process of Cisco ASR 5000 Series Software (StarOS) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. This vulnerability is due to insufficient validation of incoming Internet Key Exchange Version 2 (IKEv2) packets. An attacker could exploit this vulnerability by sending specifically malformed IKEv2 packets to an affected device. A successful exploit could allow the attacker to cause the ipsecmgr process to restart, which would disrupt ongoing IKE negotiations and result in a temporary DoS condition.Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability. | ||||
| CVE-2023-32666 | 1 Intel | 336 E3-1220l Firmware, E3-1226 Firmware, E3-1230l Firmware and 333 more | 2026-04-15 | 7.2 High |
| On-chip debug and test interface with improper access control in some 4th Generation Intel(R) Xeon(R) Processors when using Intel(R) SGX or Intel(R) TDX may allow a privileged user to potentially enable escalation of privilege via local access. | ||||
| CVE-2023-31352 | 2026-04-15 | 6 Medium | ||
| A bug in the SEV firmware may allow an attacker with privileges to read unencrypted memory, potentially resulting in loss of guest private data. | ||||
| CVE-2023-31351 | 1 Amd | 4 Epyc, Epyc 7003, Epyc 8004 and 1 more | 2026-04-15 | 5.3 Medium |
| Improper restriction of operations in the IOMMU could allow a malicious hypervisor to access guest private memory resulting in loss of integrity. | ||||
| CVE-2023-28383 | 2026-04-15 | 6.1 Medium | ||
| Improper conditions check in some Intel(R) BIOS PPAM firmware may allow a privileged user to potentially enable escalation of privilege via local access. | ||||
| CVE-2022-38696 | 2026-04-15 | 9.8 Critical | ||
| In BootRom, there's a possible missing payload size check. This could lead to memory buffer overflow without requiring additional execution privileges. | ||||
| CVE-2022-38693 | 2026-04-15 | 9.8 Critical | ||
| In FDL1, there is a possible missing payload size check. This could lead to memory buffer overflow without requiring additional execution privileges. | ||||
| CVE-2022-38692 | 2026-04-15 | 9.8 Critical | ||
| In BootROM, there is a missing size check for RSA keys in Certificate Type 0 validation. This could lead to memory buffer overflow without requiring additional execution privileges. | ||||
| CVE-2025-4423 | 1 Insyde | 1 Insydeh2o | 2026-04-15 | 8.2 High |
| The vulnerability was identified in the code developed specifically for Lenovo. Please visit "Lenovo Product Security Advisories and Announcements" webpage for more information about the vulnerability. https://support.lenovo.com/us/en/product_security/home | ||||
| CVE-2023-6361 | 1 Winhex | 1 Winhex | 2026-04-15 | 7.3 High |
| A vulnerability has been discovered in Winhex affecting version 16.1 SR-1 and 20.4. This vulnerability consists of a buffer overflow controlling the Structured Exception Handler (SEH) registers. This could allow attackers to execute arbitrary code via a long filename argument. | ||||
| CVE-2023-6362 | 1 Winhex | 1 Winhex | 2026-04-15 | 7.3 High |
| A vulnerability has been discovered in Winhex affecting version 16.1 SR-1 and 20.4. This vulnerability consists of a buffer overflow controlling the Structured Exception Handler (SEH) registers. This could allow attackers to execute arbitrary code via a long filename argument. | ||||
| CVE-2025-5898 | 1 Gnu | 1 Pspp | 2026-04-15 | 5.3 Medium |
| A vulnerability classified as critical has been found in GNU PSPP 82fb509fb2fedd33e7ac0c46ca99e108bb3bdffb. Affected is the function parse_variables_option of the file utilities/pspp-convert.c. The manipulation leads to out-of-bounds write. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. | ||||
| CVE-2025-3007 | 2026-04-15 | 5.5 Medium | ||
| A vulnerability was found in Novastar CX40 up to 2.44.0. It has been rated as critical. This issue affects the function getopt of the file /usr/nova/bin/netconfig of the component NetFilter Utility. The manipulation of the argument cmd/netmask/pipeout/nettask leads to stack-based buffer overflow. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way. | ||||
| CVE-2025-13566 | 1 Jarun | 1 Nnn | 2026-04-15 | 3.3 Low |
| A security vulnerability has been detected in jarun nnn up to 5.1. The impacted element is the function show_content_in_floating_window/run_cmd_as_plugin of the file nnn/src/nnn.c. The manipulation leads to double free. An attack has to be approached locally. The identifier of the patch is 2f07ccdf21e705377862e5f9dfa31e1694979ac7. It is suggested to install a patch to address this issue. | ||||
| CVE-2025-15506 | 2026-04-15 | 3.3 Low | ||
| A vulnerability was found in AcademySoftwareFoundation OpenColorIO up to 2.5.0. This issue affects the function ConvertToRegularExpression of the file src/OpenColorIO/FileRules.cpp. Performing a manipulation results in out-of-bounds read. The attack needs to be approached locally. The exploit has been made public and could be used. The patch is named ebdbb75123c9d5f4643e041314e2bc988a13f20d. To fix this issue, it is recommended to deploy a patch. The fix was added to the 2.5.1 milestone. | ||||