Export limit exceeded: 376416 CVEs match your query. Please refine your search to export 10,000 CVEs or fewer.
Search
Search Results (376416 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-12233 | 1 Zephyrproject | 1 Zephyr | 2026-08-12 | 5.9 Medium |
| The PSA Protected Storage credential backend (subsys/net/lib/tls_credentials/tls_credentials_trusted.c) declared its credential-store mutex as a plain zero-filled static struct k_mutex credential_lock; and never called k_mutex_init() on it. A statically zero-filled k_mutex has an uninitialized wait queue (its dlist head/tail are NULL instead of the self-referential sentinels that k_mutex_init/K_MUTEX_DEFINE install). The uncontended lock path does not touch the wait queue, so the defect is latent and serialized use behaves correctly. When two execution contexts contend on the lock, k_mutex_lock() pends the blocking thread on the wait queue via z_pend_curr(), which calls sys_dlist_append() on the zeroed list and dereferences a NULL tail pointer (tail->next = node), faulting the kernel. The lock is held during TLS handshake credential loading and by all credential add/get/delete operations, so a deployment performing concurrent TLS handshakes (for example a server handling multiple simultaneous connections from a remote peer) or a credential-management operation concurrent with a handshake can trigger the dereference. The impact is a denial of service: a deterministic kernel panic / device reset on the first contention. There is no memory corruption beyond the NULL dereference and no confidentiality or integrity impact; mutual exclusion on the fast path remains correct. Exposure is limited to builds with CONFIG_TLS_CREDENTIALS_BACKEND_PROTECTED_STORAGE enabled (PSA Protected Storage / TF-M platforms); the default volatile RAM backend initializes its lock correctly and is unaffected. The fix initializes the mutex statically with K_MUTEX_DEFINE(credential_lock), providing a valid wait queue so the contended path no longer touches a NULL list. | ||||
| CVE-2026-12234 | 1 Zephyrproject | 1 Zephyr | 2026-08-12 | 7.8 High |
| The userspace syscall verifiers z_vrfy_zsock_sendmsg() and z_vrfy_zsock_recvmsg() in subsys/net/lib/sockets/sockets.c snapshot the caller-supplied struct net_msghdr into a kernel-side copy with k_usermode_from_copy(), but then re-read the still-live user struct for subsequent decisions. The kernel iovec shadow buffer is sized from one read of msg->msg_iovlen, while the population loop is bounded by a second, live read of the same field. Because msg points into ordinary user memory, a cooperating second thread in the same memory domain can inflate msg->msg_iovlen in the window between the sizing read and the loop test (a classic double-fetch / TOCTOU). The population loop then iterates past the number of net_iovec slots actually allocated, writing attacker-influenced iov_base/iov_len values beyond the end of the kernel-heap shadow buffer. The recvmsg verifier has the same defect on both its inbound and result write-back loops. The code is reachable from an unprivileged user thread whenever CONFIG_USERSPACE is enabled and the zsock_sendmsg/zsock_recvmsg syscalls are available. A successful race corrupts kernel-managed heap memory across the user-to-kernel privilege boundary, yielding a local privilege-escalation primitive or, at minimum, a kernel-fault denial of service. The fix copies the header once and derives every size, bound, and gate from the snapshot, copying each iovec entry atomically so its base and length can no longer be raced apart. | ||||
| CVE-2025-41769 | 2 Phoenix Contact, Phoenixcontact | 29 Axc F 1152, Axc F 1152 Firmware, Axc F 1252 and 26 more | 2026-08-12 | 9.8 Critical |
| The device's PROFINET service is affected by a buffer overflow vulnerability that exists in the default configuration. An unauthenticated remote attacker could exploit this vulnerability to reboot the device or execute arbitrary code. | ||||
| CVE-2026-19566 | 1 Rrwo | 1 Net::cidr::set | 2026-08-12 | N/A |
| Net::CIDR::Set versions before 0.23 for Perl allow memory exhaustion and malformed set ranges via unbounded IPv6 prefix lengths. The _encode method accepts any prefix length matching `(0|[1-9][0-9]*)` and passes it to _width2bits(), which builds the mask as `'1' x ($width + 8)`, one character per bit. The _inc() method then unpacks the packed mask into a Perl array of one scalar per byte, so the prefix length alone sets the allocation size: `::/100000000` builds a 100 MB string and a 12.5 million element array. The value being tested is parsed, not just the configured ranges: contains() builds a set from its argument, and _guess_coder() tries the IPv4 coder and then the IPv6 coder, so an IPv4-only set expands an oversized IPv6 prefix length before the mixed address width check rejects it. Any caller that passes untrusted input to contains() or add() can exhaust process memory. A prefix length above 128 is also stored as a range that does not match the requested block: 2001:db8::/129 stringifies back unchanged, contains() of its own base address returns false, and removing it from a set drops the base address while the set still prints as covering it. | ||||
| CVE-2026-67282 | 1 Fabrikar.com | 1 Fabrik Extension For Joomla | 2026-08-12 | N/A |
| Joomla Extension - fabrikar.com - Unauthenticated remote code execution in Fabrik < 4.6.8 - An unauthenticated attacker could execute arbitrary code by using the frontend listfilter model. | ||||
| CVE-2026-64952 | 1 Rapid7 | 1 Velociraptor | 2026-08-12 | 6.5 Medium |
| The hunt_delete() VQL function allows deleting hunts. Velociraptor misapplied the permission check requiring only COLLECT_CLIENT (usually assigned to the "investigator" role) instead of the "DELETE_RESULTS" permission (usually only assigned to "administrators"). | ||||
| CVE-2026-64951 | 1 Rapid7 | 1 Velociraptor | 2026-08-12 | 3.5 Low |
| A rogue Velociraptor client can upload a malformed sparse file such that if the GUI attempts to expand the file, a panic occurs which may crash the server process. The problem is a Divide by Zero bug in the ShouldPadFile() function. | ||||
| CVE-2026-68816 | 1 Microsoft | 10 365 Apps, Excel, Excel 2016 and 7 more | 2026-08-12 | 7.8 High |
| Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | ||||
| CVE-2026-68817 | 1 Microsoft | 10 365 Apps, Excel, Excel 2016 and 7 more | 2026-08-12 | 7.8 High |
| Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | ||||
| CVE-2026-70318 | 1 Microsoft | 10 365 Apps, Microsoft 365, Office 2019 and 7 more | 2026-08-12 | 5.5 Medium |
| Improper input validation in Microsoft Office Excel allows an unauthorized attacker to disclose information locally. | ||||
| CVE-2026-73237 | 2026-08-12 | N/A | ||
| XSS vulnerability in Markdown handling in Apache Allura. This issue affects Apache Allura: from 1.10.0 before 1.19.1. Users are recommended to upgrade to version 1.19.1, which fixes the issue. | ||||
| CVE-2026-73238 | 2026-08-12 | N/A | ||
| XSS vulnerability in code display in Apache Allura. This issue affects Apache Allura: before 1.19.1. Users are recommended to upgrade to version 1.19.1, which fixes the issue. | ||||
| CVE-2026-73239 | 2026-08-12 | N/A | ||
| Insecure Direct Object Reference (IDOR) due to missing permission checks for multiple Artifact types in Apache Allura. This issue affects Apache Allura: before 1.19.1. Users are recommended to upgrade to version 1.19.1, which fixes the issue. | ||||
| CVE-2026-73240 | 2026-08-12 | N/A | ||
| Specifically crafted inputs may lead to git argument injection in Apache Allura. This issue affects Apache Allura: before 1.19.1. Users are recommended to upgrade to version 1.19.1, which fixes the issue. | ||||
| CVE-2026-1166 | 1 Hitachi | 1 Ops Center Administrator | 2026-08-12 | 4.3 Medium |
| Open Redirect vulnerability in Hitachi Ops Center Administrator.This issue affects Hitachi Ops Center Administrator: from 10.2.0 before 11.0.8. | ||||
| CVE-2026-70327 | 1 Microsoft | 10 365 Apps, Excel, Excel 2016 and 7 more | 2026-08-12 | 6.5 Medium |
| Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network. | ||||
| CVE-2026-2072 | 1 Hitachi | 2 Infrastructure Analytics Advisor, Ops Center Analyzer | 2026-08-12 | 8.2 High |
| Cross-Site Scripting vulnerability in Hitachi Infrastructure Analytics Advisor (Analytics probe component), Hitachi Ops Center Analyzer.This issue affects Hitachi Infrastructure Analytics Advisor:; Hitachi Ops Center Analyzer: from 10.0.0-00 before 11.0.5-00. | ||||
| CVE-2026-70328 | 1 Microsoft | 10 365 Apps, Excel, Excel 2016 and 7 more | 2026-08-12 | 6.5 Medium |
| Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network. | ||||
| CVE-2026-48550 | 2026-08-12 | 6.1 Medium | ||
| Nagios Core before 4.5.14 and Nagios XI before 2026R1.7 are vulnerable to reflected cross-site scripting in cmd.cgi via the NagFormId parameter. An unauthenticated remote attacker can craft a malicious link that, when followed by an authenticated user, executes arbitrary JavaScript in the victim's browser. | ||||
| CVE-2026-65807 | 1 Microsoft | 10 365 Apps, Excel, Excel 2016 and 7 more | 2026-08-12 | 8.8 High |
| Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. | ||||