308098 matches found
CVE-2026-40215
A race condition in OpenVPN 2.6.0 through 2.6.19 and 2.7alpha1 through 2.7.1 allows remote attackers to potentially cause a server crash or leak heap memory via a use-after-free triggered during TLS session promotion...
CVE-2026-40215
A race condition in OpenVPN 2.6.0 through 2.6.19 and 2.7alpha1 through 2.7.1 allows remote attackers to potentially cause a server crash or leak heap memory via a use-after-free triggered during TLS session promotion...
CVE-2026-40215
OpenVPN vulnerability CVE-2026-35058 and CVE-2026-40215 affect OpenVPN 2.6.x and 2.7.x up to 2.7.1. The issues include: (1) CVE-2026-35058 — server crash via an ASSERT caused by a malformed tls-crypt-v2 packet, exploitable by a client with a valid tls-crypt-v2 key, and (2) CVE-2026-40215 — a race...
CVE-2026-46283
A flaw was found in the Linux kernel's Trusted Platform Module TPM driver. This vulnerability arises from the driver's failure to securely clear sensitive cryptographic material, such as session keys and passphrases, from memory when a TPM device is released. A local attacker could potentially...
CVE-2026-46284
A flaw was found in the Linux kernel's hugetlb memory management. A local user could exploit this by providing malformed kernel command-line parameters, such as hugepages or hugepagesz, without an '=' separator. This improper handling of input during early parameter parsing can lead to a system...
CVE-2026-46288
A flaw was found in the Linux kernel. This vulnerability, a use-after-free UAF, occurs within the ofunittestchangeset function due to improper handling of device node references. An attacker could exploit this by causing a device node's memory to be freed while it is still in use. This could lead...
CVE-2026-46289
A flaw was found in the Linux kernel's lib/scatterlist component. Incorrect length calculations within the extractkvectosg function, when extracting data from a kvec to a scatterlist, could lead to writing beyond intended page boundaries. Additionally, when extracting a user buffer, the scatterli...
CVE-2026-46293
A flaw was found in the Linux kernel's clock driver for Microchip PolarFire SoC MPFS systems. This vulnerability involves an out-of-bounds memory access that occurs during the registration of clock outputs. The issue stems from incorrect memory allocation within the driver, which can lead to syst...
CVE-2026-46299
A flaw was found in the hfsplus filesystem component of the Linux kernel. An issue exists in the hfsplusfillsuper function where a lock is not properly released during an error handling path. This can occur when certain conditions cause hfspluscatbuildkey to fail during filesystem initialization....
Insecure Default Initialization of Resource
Overview Affected versions of this package are vulnerable to Insecure Default Initialization of Resource due to the lack of an enforced maximum header size limit in the default configuration of the Http3ConnectionHandler. An attacker can exhaust server memory and cause application crashes by...
GHSA-C2RX-5R8W-8XR2 Netty has a Vulnerable Default Configuration Which Leads to Denial of Service via Unbounded HTTP/3 Header Size
Summary The default configuration of the Http3ConnectionHandler in the Netty HTTP/3 codec lacks an enforced maximum header size limit. When a peer does not explicitly specify HTTP3SETTINGSMAXFIELDSECTIONSIZE, the implementation defaults to an unbounded limit. This insecure default configuration...
Netty has a Vulnerable Default Configuration Which Leads to Denial of Service via Unbounded HTTP/3 Header Size
Summary The default configuration of the Http3ConnectionHandler in the Netty HTTP/3 codec lacks an enforced maximum header size limit. When a peer does not explicitly specify HTTP3SETTINGSMAXFIELDSECTIONSIZE, the implementation defaults to an unbounded limit. This insecure default configuration...
Allocation of Resources Without Limits or Throttling
Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling through the decodeLength function. An attacker can exhaust the server's direct memory pool by sending continuous streams of digits without a terminating \r\n across multiple concurren...
GHSA-6GHJ-FRRJ-JJJ3 Netty has Unbounded Direct Memory Consumption in its RedisDecoder
Summary An attacker can cause DoS by sending crafted Redis payloads across multiple connections without \r\n. This exhausts the server's direct memory pool OutOfDirectMemoryError, preventing legitimate connections from being processed. Details io.netty.handler.codec.redis.RedisDecoder decodes the...
Netty has Unbounded Direct Memory Consumption in its RedisDecoder
Summary An attacker can cause DoS by sending crafted Redis payloads across multiple connections without \r\n. This exhausts the server's direct memory pool OutOfDirectMemoryError, preventing legitimate connections from being processed. Details io.netty.handler.codec.redis.RedisDecoder decodes the...
Netty: Memory Exhaustion in RedisArrayAggregator due to Deeply Nested Arrays
Summary An attacker can cause DoS by sending a crafted Redis payload with deeply nested arrays. This forces the server to allocate a massive number of state objects and collections, leading to memory exhaustion and an OutOfMemoryError. Details io.netty.handler.codec.redis.RedisArrayAggregator...
GHSA-3244-J874-RHC2 Netty: Memory Exhaustion in RedisArrayAggregator due to Deeply Nested Arrays
Summary An attacker can cause DoS by sending a crafted Redis payload with deeply nested arrays. This forces the server to allocate a massive number of state objects and collections, leading to memory exhaustion and an OutOfMemoryError. Details io.netty.handler.codec.redis.RedisArrayAggregator...
Denial of Service (DoS)
Overview Affected versions of this package are vulnerable to Denial of Service DoS in the RedisArrayAggregator function. An attacker can exhaust system memory by sending specially crafted Redis payloads containing deeply nested arrays, resulting in allocation of excessive state objects and...
CVE-2026-46305
A flaw was found in the Linux kernel, specifically within the rtl8723bs staging driver's osdep module. The rtwcbufalloc function does not properly validate the return value of a memory allocation, leading to an unconditional dereference of a potentially NULL pointer. This vulnerability could allo...
Security Bulletin: Unauthenticated Session History Access via Public Flow Execution
Summary A session ID namespace bypass vulnerability existed in Langflow OSS' POST /api/v1/buildpublictmp/flowid/flow endpoint that allowed unauthenticated attackers to access chat history from other users' sessions. The endpoint accepted an inputs.session parameter that could override the session...