org.ow2.asm/asm: OW2 ASM: Denial of Service via excessive memory allocation

A flaw was found in OW2 ASM. An attacker can cause a Denial of Service DoS by providing a specially crafted Java class file. Due to missing attribute length validation during class parsing, processing the file triggers excessive memory allocation, exhausting system resources and crashing the...

org.ow2.asm/asm: OW2 ASM: Denial of Service via crafted class file with overlapping exception handlers

A flaw was found in OW2 ASM. An attacker can trigger a Denial of Service DoS by providing a specially crafted Java class file containing numerous overlapping exception handlers. When the library analyzes the method stack or frame structures of such a file, it performs excessive memory allocation,...

Security Bulletin: IBM Integration Designer is vulnerable to multiple CVEs

Summary Vulnerability in jackson-databind.jar in IBM Integration Designer: CVE-2026-91776 and CVE-2026-91777 Vulnerability Details CVEID:CVE-2026-91776 DESCRIPTION: TypeDeserializerBase.findDeserializer in FasterXML jackson-databind caches the resolved deserializer under the raw, attacker-supplie...

CVE-2026-85231

A flaw was found in libtirpc. An authenticated remote attacker could exploit this vulnerability by sending oversized wrapped data requests to an RPC Remote Procedure Call service configured with RPCSECGSS Remote Procedure Call Security-Generic Security Service integrity or privacy. This can lead ...

CVE-2026-107928

A flaw was found in curl. When curl is built with the GnuTLS library, a blocked transmission during communication with a malicious WebSocket server can trigger an out-of-bounds memory read. A malicious server can exploit this flaw to expose sensitive data from neighboring memory buffers or crash...

Xenon

Xenon Xenon is a Cobalt Strike-like Windows agent for Mythic, created by@c0rnbread. ⚠️ Xenon is in an early state of release. It is not opsec safe and could contain memory issues causing crashes. Test thoroughly if planning to use in a live environment. OPSEC Disclaimer Xenon makes no claims about...

CVE-2025-7771

CVE-2025-7771 — ThrottleStop.sys Arbitrary Physical Memory R/W Full proof-of-concept for the TechPowerUp ThrottleStop.sys driver CVE-2025-7771. A signed, still-loadable kernel driver exposes unvalidated physical memory read and write through two IOCTLs. This repo turns that primitive into a worki...

CVE-2026-85231 Libtirpc: libtirpc: denial of service via unbounded memory allocation during rpcsec_gss decoding

A flaw was found in libtirpc. An authenticated remote attacker could exploit this vulnerability by sending oversized wrapped data requests to an RPC Remote Procedure Call service configured with RPCSECGSS Remote Procedure Call Security-Generic Security Service integrity or privacy. This can lead ...

EUVD-2026-103019

A flaw was found in libtirpc. An authenticated remote attacker could exploit this vulnerability by sending oversized wrapped data requests to an RPC Remote Procedure Call service configured with RPCSECGSS Remote Procedure Call Security-Generic Security Service integrity or privacy. This can lead ...

CVE-2026-85231

A flaw in libtirpc allows an authenticated remote attacker to trigger a Denial of Service (DoS) by sending oversized wrapped data requests to an RPC service configured with RPCSEC_GSS integrity or privacy. The root cause is unbounded memory allocation during rpcsec_gss decoding, which can exhaust...

CVE-2026-85231

A flaw was found in libtirpc. An authenticated remote attacker could exploit this vulnerability by sending oversized wrapped data requests to an RPC Remote Procedure Call service configured with RPCSECGSS Remote Procedure Call Security-Generic Security Service integrity or privacy. This can lead ...

CVE-2026-109587

Incorrect authorization in the Arm Cortex-R82 Armv8-R AArch64 MPU port in FreeRTOS-Kernel V11.3.0 and V11.3.1 might allow an unprivileged task on MPU-enabled builds to read and write privileged kernel memory outside the regions assigned to it, via a buffer argument passed to an MPU system call. T...

CVE-2026-109588

Numeric truncation of the buffer length in the MPU buffer authorization check in FreeRTOS-Kernel V11.3.0 and V11.3.1 on the Arm Cortex-R82 Armv8-R AArch64 MPU port might allow, under certain conditions, an unprivileged task on MPU-enabled builds to read or write privileged kernel memory beyond th...

CVE-2026-85745

MariaDB server is a community developed fork of MySQL server. From 10.6.1 until 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2, STArea reads beyond the allocated buffer when processing invalid WKB for a MultiPolygon because the multi-polygon parser advances past a nested geometry header...

CVE-2026-49868

RIOT is an open-source microcontroller operating system designed for Internet of Things devices and other embedded systems. Prior to 2026.07, parsereply in sys/net/applicationlayer/dhcpv6/client.c omits minimum-length validation before passing IAPD and IANA option bodies to sub-option parsers. A...

CVE-2026-102693

RIOT is an open-source microcontroller operating system designed for Internet of Things devices and other embedded systems. Prior to 2026.04, the ATWINC15x0 driver's atwinc15x0stasetcurrentssid function uses strcpy to copy an SSID without checking the destination size. When...

CVE-2026-102692

RIOT is an open-source microcontroller operating system designed for Internet of Things devices and other embedded systems. Prior to 2026.07, nanocoap accepts oversized CoAP Block2 option values without enforcing the 20-bit maximum block number, allowing block offset multiplication to overflow on...

EUVD-2026-102951

Numeric truncation of the buffer length in the MPU buffer authorization check in FreeRTOS-Kernel V11.3.0 and V11.3.1 on the Arm Cortex-R82 Armv8-R AArch64 MPU port might allow, under certain conditions, an unprivileged task on MPU-enabled builds to read or write privileged kernel memory beyond th...

CVE-2026-109588 Numeric truncation in the MPU buffer authorization check in FreeRTOS-Kernel

Numeric truncation of the buffer length in the MPU buffer authorization check in FreeRTOS-Kernel V11.3.0 and V11.3.1 on the Arm Cortex-R82 Armv8-R AArch64 MPU port might allow, under certain conditions, an unprivileged task on MPU-enabled builds to read or write privileged kernel memory beyond th...

CVE-2026-109588

The FreeRTOS-Kernel (versions V11.3.0 and V11.3.1 ) is vulnerable to a numeric truncation error in the MPU buffer authorization check on the Arm Cortex-R82 (Armv8-R AArch64) MPU port. This flaw may allow an unprivileged task on MPU-enabled builds to read or write privileged kernel memory beyond t...