CVE-2026-64607

The Apache HttpComponents Client (versions 5.0-alpha1 through 5.6.2) contains a resource leak vulnerability (CWE-772 ) where the HttpClient based on the classic i/o model fails to release underlying connections back to the connection manager when encountering invalid or unsupported Content-Encodi...

SUSE CVE-2026-44321

free5GC is an open-source implementation of the 5G core network. Prior to 4.2.2, free5GC's SMF mounts the UPI management route group without inbound OAuth2 middleware. The POST /upi/v1/upNodesLinks create-or-update handler accepts attacker-controlled JSON and passes it directly into...

MessagePack::Buffer#clear Use-After-Free that Enables Cross-Buffer Disclosure

Summary MessagePack::Bufferclear shifts out every chunk and returns its 4 KiB rmem page to the shared pool, but does not reset the buffer's rmem cursor rmemlast, rmemend, rmemowner. The next write sees "unused rmem space" left over from the freed page and hands back a slice of memory that has...

Exploit for CVE-2026-61511

CVE-2026-61511 CVE-2026-61511 – vBulletin Pre-Auth RCE CVSS 9...

Improper Validation of Specified Quantity in Input

Overview org.apache.activemq:activemq-all is a package that puts together an ActiveMQ jar bundle. Affected versions of this package are vulnerable to Improper Validation of Specified Quantity in Input in AmqpFrameParser and AmqpWireFormat in the AMQP NIO transport. An attacker can cause a denial ...

Improper Validation of Specified Quantity in Input

Overview org.apache.activemq:activemq-amqp is a high performance Apache 2.0 licensed Message Broker and JMS 1.1 implementation. Affected versions of this package are vulnerable to Improper Validation of Specified Quantity in Input in AmqpFrameParser and AmqpWireFormat in the AMQP NIO transport. A...

CVE-2026-10600 Denial of service via unbounded document content extraction in Mattermost Server

Mattermost versions 11.8.x = 11.8.0, 11.7.x = 11.7.3, 11.6.x = 11.6.5, 10.11.x = 10.11.20 fail to bound the time and resource consumption of server-side document content extraction which allows an authenticated user with file-upload permission to degrade file uploads for all users on the server v...

CVE-2026-10600 Denial of service via unbounded document content extraction in Mattermost Server

Mattermost versions 11.8.x = 11.8.0, 11.7.x = 11.7.3, 11.6.x = 11.6.5, 10.11.x = 10.11.20 fail to bound the time and resource consumption of server-side document content extraction which allows an authenticated user with file-upload permission to degrade file uploads for all users on the server v...

CVE-2026-64222

In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: avoid double free of pool-stack on AQ init failure otx2poolaqinit frees pool-stack when mailbox sync or retry allocation fails, but leaves the pointer unchanged. Later, otx2sqaurapoolinit unwinds the partial setup...

Linux Distros Unpatched Vulnerability : CVE-2026-64222

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - octeontx2-pf: avoid double free of pool-stack on AQ init failure otx2poolaqinit frees pool-stack when mailbox sync or retry allocation fails, but leaves the...

Deserialization Of Untrusted Data

c3p0 is vulnerable to Deserialization of Untrusted Data. The vulnerability is due to the use of DataSource and ConnectionPoolDataSource objects that can participate in Java deserialization gadget chains, which allows an attacker to trigger arbitrary code execution when malicious serialized object...

EUVD-2026-49045

In Zephyr's userspace dynamic-objects subsystem, threadidxalloc in kernel/userspace/userspace.c allocated a new thread permission index from the global threadidxmap bitmap without holding listslock. On SMP systems, two user-mode threads invoking the kobjectallocKOBJTHREAD syscall concurrently can...

SUSE CVE-2026-64222

In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: avoid double free of pool-stack on AQ init failure otx2poolaqinit frees pool-stack when mailbox sync or retry allocation fails, but leaves the pointer unchanged. Later, otx2sqaurapoolinit unwinds the partial setup...

CVE-2026-64222

In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: avoid double free of pool-stack on AQ init failure otx2poolaqinit frees pool-stack when mailbox sync or retry allocation fails, but leaves the pointer unchanged. Later, otx2sqaurapoolinit unwinds the partial setup...

DEBIAN-CVE-2026-64222

In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: avoid double free of pool-stack on AQ init failure otx2poolaqinit frees pool-stack when mailbox sync or retry allocation fails, but leaves the pointer unchanged. Later, otx2sqaurapoolinit unwinds the partial setup...

CVE-2026-64222 octeontx2-pf: avoid double free of pool->stack on AQ init failure

In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: avoid double free of pool-stack on AQ init failure otx2poolaqinit frees pool-stack when mailbox sync or retry allocation fails, but leaves the pointer unchanged. Later, otx2sqaurapoolinit unwinds the partial setup...

CVE-2026-64222 octeontx2-pf: avoid double free of pool->stack on AQ init failure

In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: avoid double free of pool-stack on AQ init failure otx2poolaqinit frees pool-stack when mailbox sync or retry allocation fails, but leaves the pointer unchanged. Later, otx2sqaurapoolinit unwinds the partial setup...

CVE-2026-64222

CVE-2026-64222 affects the Linux kernel on OcteonTX2/CN20K: a double-free in pool->stack during AQ pool init cleanup. The otx2_pool_aq_init() path frees pool->stack on mailbox sync/retry failure but doesn’t null the pointer, causing otx2_sq_aura_pool_init() cleanup (via otx2_aura_pool_free(...

CVE-2026-45811 Apache NimBLE: Buffer overflow in socket HCI transport

Buffer Copy without Checking Size of Input 'Classic Buffer Overflow' vulnerability in Apache NimBLE. The HCI socket transport did not check whether a received HCI event would fit the configured event pool before copying it, allowing a buffer overflow. Severity is low: exploitation requires either...

CVE-2026-45811

Buffer Copy without Checking Size of Input 'Classic Buffer Overflow' vulnerability in Apache NimBLE. The HCI socket transport did not check whether a received HCI event would fit the configured event pool before copying it, allowing a buffer overflow. Severity is low: exploitation requires either...