fast-copy: Stack exhaustion in fast-copy when copying deeply-nested values

Summary fast-copy traverses values recursively with no bound on depth. Copying a sufficiently deeply-nested value exhausts the JavaScript call stack and throws a native RangeError: Maximum call stack size exceeded from inside the library. Details Both copy and copyStrict recurse once per level of...

GHSA-JGGR-W7FW-PC2J fast-copy: Stack exhaustion in fast-copy when copying deeply-nested values

Summary fast-copy traverses values recursively with no bound on depth. Copying a sufficiently deeply-nested value exhausts the JavaScript call stack and throws a native RangeError: Maximum call stack size exceeded from inside the library. Details Both copy and copyStrict recurse once per level of...

NPM: fast-copy: Stack exhaustion in fast-copy when copying deeply-nested values

NPM: fast-copy: Stack exhaustion in fast-copy when copying deeply-nested values vulnerability discovered by ? in WordPress Npm fast-copy versions 2.2.0...

GHSA-R273-HXVJ-FXHP vm2: util.getCallSites() bypasses GHSA-v27g-jcqj-v8rw host-frame redaction, leaks host call stack

Summary NodeVM exposes the host util module to the sandbox through an unfiltered shallow copy Object.assign, util. On Node.js = 22.9 this hands sandboxed code util.getCallSites, a programmatic stack-introspection API that returns the host process's full call stack — absolute file paths, function...

vm2: util.getCallSites() bypasses GHSA-v27g-jcqj-v8rw host-frame redaction, leaks host call stack

Summary NodeVM exposes the host util module to the sandbox through an unfiltered shallow copy Object.assign, util. On Node.js = 22.9 this hands sandboxed code util.getCallSites, a programmatic stack-introspection API that returns the host process's full call stack — absolute file paths, function...

NPM: vm2: util.getCallSites() bypasses GHSA-v27g-jcqj-v8rw host-frame redaction, leaks host call stack

NPM: vm2: util.getCallSites bypasses GHSA-v27g-jcqj-v8rw host-frame redaction, leaks host call stack vulnerability discovered by ? in WordPress Npm vm2 versions = 3.11.7...

NPM: vm2 leaks absolute host filesystem paths to sandbox code via error stack formatting

NPM: vm2 leaks absolute host filesystem paths to sandbox code via error stack formatting vulnerability discovered by ? in WordPress Npm vm2 versions = 3.11.0, = 3.11.6...

GHSA-X6M4-CHR9-CG97 vm2 leaks absolute host filesystem paths to sandbox code via error stack formatting

Summary Attacker-controlled code can trigger a host-realm syntax error and read its stack through the vm2 bridge. Host-realm stack formatting bypasses the sandbox-side redaction, so the returned value exposes absolute paths from vm2, Node.js internals, and the embedding application. Default VM an...

EUVD-2026-81586

vm2 leaks absolute host filesystem paths to sandbox code via error stack formatting...

vm2 leaks absolute host filesystem paths to sandbox code via error stack formatting

Summary Attacker-controlled code can trigger a host-realm syntax error and read its stack through the vm2 bridge. Host-realm stack formatting bypasses the sandbox-side redaction, so the returned value exposes absolute paths from vm2, Node.js internals, and the embedding application. Default VM an...

CVE-2026-105516

A stack buffer overflow vulnerability was found in the 9P protocol implementation of NFS-Ganesha. The server does not validate the number of path components in a TWALK request against the protocol-defined limit of 16. An attacker can send a specially crafted TWALK message with thousands of path...

Cisco IOS SNMP RCE (CVE-2025-20352)

Exploits CVE-2025-20352 stack-based buffer overflow in Cisco IOS/IOS-XE SNMP subsystem. Sends crafted SNMP SET/GET packets to trigger overflow and execute shellcode or crash for confirmation. !/usr/bin/env python3 -- coding: utf-8 -- """Cisco IOS/IOS-XE SNMP stack overflow RCE CVE-2025-20352."""...

Cisco IOS SNMP CVE-2025-20352 Detection

Detects Cisco IOS/IOS-XE devices with SNMP exposed that may be vulnerable to CVE-2025-20352 stack-based buffer overflow in SNMP subsystem leading to unauthenticated RCE. !/usr/bin/env python3 -- coding: utf-8 -- """Detect Cisco IOS/IOS-XE SNMP RCE surface CVE-2025-20352.""" from kittysploit impor...

Zyxel GS1900 CGI Stack Overflow RCE (CVE-2026-7273)

Exploits CVE-2026-7273 pre-authentication stack-based buffer overflow in Zyxel GS1900 smart-managed switch CGI handlers. Sends an oversized HTTP POST to /cgi-bin/dispatcher.cgi and alternate CGI endpoints to trigger memory corruption and attempt command execution. Firmware = 2.90XXXX.1C0 is...

kernel: Linux kernel: Denial of Service in QFQ scheduler via child qlen manipulation

A flaw was found in the Linux kernel's Quick Fair Queuing QFQ scheduler. The QFQ class deactivation logic incorrectly relies on a child qdisc's queue length qlen to determine if a class is active. A local user with CAPNETADMIN capabilities can manipulate the child qlen into an unexpected state...

kernel: ipvs: clear IPv4 options after rebasing tunnel ICMP errors

A flaw was found in the Linux kernel's IP Virtual Server IPVS component. When processing Internet Control Message Protocol ICMP errors for tunneled packets, the system can incorrectly use a stale IPv4 option offset. A remote attacker could exploit this by sending a specially crafted ICMP packet,...

Astra Linux – Vulnerability in ntfs-3g

NTFS-3G versions prior to 2021.8.22 may experience a stack buffer overflow when correcting differences between the MFT Mounted File Table and MFTMirror. This can lead to code execution or an escalation of privileges when using the setuid-root account...

kernel: ipvs: clear IPv4 options after rebasing tunnel ICMP errors

A flaw was found in the Linux kernel's IP Virtual Server IPVS component. When processing Internet Control Message Protocol ICMP errors for tunneled packets, the system can incorrectly use a stale IPv4 option offset. A remote attacker could exploit this by sending a specially crafted ICMP packet,...

CVE-2026-105285

A security vulnerability has been detected in Totolink A3002MU 1.0.0-B20230403.1455. This affects an unknown function of the file /boafrm/formIpQoS of the component QoS Rule Handler. The manipulation of the argument addQos/comment/entryname leads to stack-based buffer overflow. Remote exploitatio...

CVE-2026-105285 Totolink A3002MU QoS Rule formIpQoS stack-based overflow

A security vulnerability has been detected in Totolink A3002MU 1.0.0-B20230403.1455. This affects an unknown function of the file /boafrm/formIpQoS of the component QoS Rule Handler. The manipulation of the argument addQos/comment/entryname leads to stack-based buffer overflow. Remote exploitatio...