CVE-2026-82388 is a use-after-free vulnerability in the Zephyr project's Bluetooth Hands-Free Profile (HFP) implementation. It occurs when a failure in RFCOMM connection triggers premature zeroing of an HFP object still linked in the SDP client's request list, leading to dereferencing null pointers and a self-referential list. This results in a denial of service due to faults or hangs in the Bluetooth host thread. The flaw affects Zephyr versions from 4.4.0 up to but not including 4.5.0 and requires both CONFIG_BT_CLASSIC and CONFIG_BT_HFP_HF to be enabled. A fix is available in version 4.5.0.
CVE-2026-19742 is a vulnerability in the Zephyr project's IPv6 stack where the long-lived secret key used for generating stable and temporary IPv6 interface identifiers is derived from a non-cryptographically secure random source. This allows an attacker observing device traffic to recover the key and predict or track IPv6 addresses, undermining privacy protections. The issue affects Zephyr versions from 3.7.0 up to but not including 4.5.0. A fix is available in version 4.5.0, which uses a cryptographically secure random source and aborts generation if unavailable.
CVE-2026-81038 is a vulnerability in the Zephyr project's Object Transfer Service (OTS) server affecting versions 3.3.0 through 4.4.2. It involves an information leak due to uninitialized stack memory disclosure when handling the Object Action Control Point (OACP) response indication for checksum calculation requests. The flaw allows any nearby peer to trigger this leak without authentication. On assertion-enabled builds, it can cause a device panic leading to denial of service. The vulnerability has a high severity score of 7.1.
CVE-2026-81039 is a denial-of-service vulnerability in Zephyr's Bluetooth host stack affecting versions from 2.3.0 up to but not including 4.5.0. It arises when multiple connectable extended advertising sets run on the same identity, causing a mis-attribution of connection reservations. This leads to permanent consumption of connection slots until reboot or disabling Bluetooth, resulting in failure to accept new connections. The issue impacts availability only and does not cause memory corruption or data leakage.
CVE-2026-116369 is an OS command injection vulnerability in Sunwood-ai-labs github-kanban-mcp-server versions up to 0.4.0. The flaw exists in the handleListIssues function of src/handlers/issue-handlers.ts, where manipulation of the state or labels argument can lead to command injection. The vulnerability can be exploited remotely. Upgrading to version 0.4.1 addresses this issue.
CVE-2026-116394 is a medium severity vulnerability in Magepeople inc.'s WpEvently plugin (up to version 5.7.9) that allows improper neutralization of script-related HTML tags, leading to a basic cross-site scripting (XSS) issue. This vulnerability enables code injection via crafted input. A fix is available in version 5.7.10.
Mattermost versions 11.7.0 through 11.7.10 contain an authorization flaw where the API does not properly restrict which built-in roles a team admin can assign to team members. This allows a team admin to grant permissions beyond the configured permission scheme via the update-team-member-roles REST API endpoint. The vulnerability has a low severity rating with limited impact on confidentiality and integrity.
Syncplify Server! versions prior to 8.8.0 contain a path traversal vulnerability due to improper link resolution before file access. This flaw allows attackers who can place symbolic links or directory junctions inside a user's home folder to access files outside the intended virtual filesystem root. The vulnerability arises because confinement checks are performed on the requested path rather than the actual on-disk target of the link, enabling unauthorized file access beyond the home-folder boundary.
Syncplify Server! versions prior to 8.8.0 have an access control bypass vulnerability due to improper resolution of path equivalence. Authenticated SFTP users can bypass per-path permission overrides by exploiting case-insensitive filesystem path resolution and 8.3 short names, allowing unauthorized file uploads and downloads. This vulnerability is fixed in version 8.8.0.
Multiple security vulnerabilities have been identified and fixed in the libxml2 library used in Red Hat Enterprise Linux 9.6 Extended Update Support. These include denial of service, arbitrary code execution via various buffer overflow and use-after-free flaws, data integrity issues due to integer overflow, information disclosure, SSRF, and double-free/use-after-free in Python bindings. The update synchronizes release versions across several RHEL releases and addresses these critical security issues.
CVE-2026-115680 is an out-of-bounds read vulnerability (CWE-125) affecting Arm Keil MDK-Middleware versions 8.0.0 through 8.3.0. The flaw involves DHCPv6 Option processing, which may lead to over-reads of memory and unintended data retransmission. The vulnerability has a medium severity with a CVSS score of 6.5. No public exploits or patches are currently documented.
A heap buffer overflow vulnerability exists in the RainerScript replace() function of the rsyslog daemon, which can lead to a denial of service condition. This issue affects Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions and related variants. Red Hat has issued a security update to address this vulnerability.
CVE-2026-116368 is an improper authorization vulnerability in DeepSeek Harness versions 0.2.0-rc.0 through 0.2.0-rc.2. It affects the Browser Auth component, specifically in the file packages/client/connection/src/browser-auth.ts. The flaw allows remote attackers to bypass authorization controls. The vendor has not responded to disclosure attempts, and no patch or fix is currently available.
A buffer overflow vulnerability in the Linux kernel's dm-integrity inline mode with large tag sizes has been fixed. The issue occurs because checksum computations use a buffer smaller than the tag size, causing overflow and kernel panic with stack protection enabled. This overflow can only be triggered by root, so it is not considered a security bug.
A vulnerability in the Linux kernel's drm/vc4 driver involves improper handling of the hangcheck timer and job completion work during V3D unbind. The hangcheck timer and job_done_work are not properly stopped or drained before the V3D interrupt is uninstalled and the associated device structure freed. This can lead to timer callbacks accessing freed memory, causing potential use-after-free conditions.
A vulnerability in the Linux kernel related to AMD processors' TLB invalidation has been addressed. The issue involves the processor potentially failing to invalidate a TLB entry when executing an INVLPGB/TLBSYNC instruction pair. A software workaround is applied when a microcode fix is not available to mitigate this erratum.
A vulnerability in the Linux kernel's RISC-V architecture handling of BPF JIT execmem addresses was fixed. The issue involved incorrect assumptions about memory writability in the vmalloc area when CONFIG_STRICT_MODULE_RWX is disabled, causing BPF JIT compilation to fail due to page faults. This bug affects configurations where BPF text is read-only regardless of strict module RWX settings and can prevent BPF programs from being JIT-compiled. The fix aligns with similar corrections made on arm64 and involves proper handling of executable memory mappings in patch_map(). The vulnerability does not affect !CONFIG_MMU builds.
A vulnerability in the Linux kernel's memory management subsystem causes a kernel panic during boot when using a boot-time function tracer with a specific filter. The issue arises because deferred kernel page table freeing is scheduled before the workqueue system is initialized, leading to a null pointer dereference and system crash. The flaw was introduced by a commit that allowed collapsing page tables to free kernel page tables prematurely during early boot. The fix prevents scheduling deferred freeing work while the system is still booting, deferring it until the workqueue is available.