CVE-2026-25722

CVE-2026-25722 affects Claude Code prior to version 2.0.57. The root cause is improper validation of directory changes during write operations to protected folders, allowing an attacker to use the cd command to navigate to sensitive directories (e.g., .claude) and bypass write protections to crea...

CVE-2026-25722

Claude Code is an agentic coding tool. Prior to version 2.0.57, Claude Code failed to properly validate directory changes when combined with write operations to protected folders. By using the cd command to navigate into sensitive directories like .claude, it was possible to bypass write protecti...

EUVD-2026-5636

Claude Code is an agentic coding tool. Prior to version 2.0.57, Claude Code failed to properly validate directory changes when combined with write operations to protected folders. By using the cd command to navigate into sensitive directories like .claude, it was possible to bypass write protecti...

Linux hdr_find_e() Unauthorized Access

The vulnerability of thehdrfinde function in the Linux operating system is related to reading beyond the buffer boundaries. Exploiting this vulnerability can allow a remote attacker to gain unauthorized access to protected information...

PT-2026-6763

Name of the Vulnerable Software and Affected Versions Claude Code versions prior to 2.0.57 Description Claude Code, an agentic coding tool, did not properly validate directory changes when combined with write operations to protected folders. Utilizing the cd command to navigate into sensitive...

PT-2026-6853

Claude Code failed to properly validate directory changes when combined with write operations to protected folders. By using the cd command to navigate into sensitive directories like .claude, it was possible to bypass write protection and create or modify files without user confirmation. Reliabl...

Claude Code 操作系统命令注入漏洞

Claude Code is an open-source terminal-native AI programming tool developed by Anthropic. Versions of Claude Code prior to 2.0.57 contained a vulnerability related to operating system command injection. This vulnerability arose from an inability to properly validate directory changes in conjuncti...

Linux hfs_asc2mac() Unauthenticated Access Disclosure

The vulnerability of the hfsasc2mac function in the Linux operating system is related to reading beyond the buffer boundaries. Exploiting this vulnerability can allow a remote attacker to gain unauthorized access to protected information...

Linux kernel rxstate() Unauthenticated Access Disclosure

The vulnerability of the rxstate function in the Linux operating system’s kernel is related to reading beyond the buffer boundaries. Exploiting this vulnerability can allow a remote attacker to gain unauthorized access to protected information...

Linux iommu_mmio_write Heap Buffer Overflow Info Disclosure

The vulnerability of the iommummiowrite function in the Linux operating system is related to reading beyond the buffer boundaries. Exploiting this vulnerability can allow a remote attacker to gain unauthorized access to protected information...

Linux l2cap_connect_create_rsp Buffer Overflow DoS

The vulnerability of the l2capconnectcreatersp function in the Linux operating system is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow a remote attacker to compromise the confidentiality, integrity, and accessibility of the protected informatio...

Linux true_sectors_per_clst Heap Buffer Overflow

The vulnerability of the truesectorsperclst function in the Linux operating system is related to reading beyond the buffer boundaries. Exploiting this vulnerability can allow a remote attacker to gain unauthorized access to protected information...

Unspecified Vulnerability in TeamViewer DEX Client (CNVD-2026-16661)

TeamViewer DEX Client is a digital employee experience and endpoint management software from TeamViewer Germany. TeamViewer DEX Client has a security vulnerability that can be exploited by an attacker to cause the deletion of protected system files...

ROS-20260205-73-0027

A vulnerability in the rseq.c component of the Linux operating system kernel is related to the reliance on unreliable input data to make security decisions. Exploitation of the vulnerability allows an attacker to impact the confidentiality and availability of protected information...

Linux kernel RCU Heap Buffer Overflow DoS

The vulnerability of the rcureadunlockspecial function in the kernel/rcu/treeplugin.h module of the Linux operating system is related to state management errors. Exploiting this vulnerability could allow an attacker to access protected information or cause service failures...

Insufficiently Protected Credentials

Overview Affected versions of this package are vulnerable to Insufficiently Protected Credentials due to the use of SHA1 PCRs when sealing and unsealing the vault key. An attacker can bypass integrity checks and modify configuration files undetected by measured boot and remote attestation by...

CVE-2026-25532

ESF-IDF is the Espressif Internet of Things IOT Development Framework. In versions 5.5.2, 5.4.3, 5.3.4, 5.2.6, and 5.1.6, a vulnerability exists in the WPS Wi-Fi Protected Setup Enrollee implementation where malformed EAP-WSC packets with truncated payloads can cause integer underflow during...

CVE-2026-25532

CVE-2026-25532 affects Espressif ESP-IDF WPS Enrollee in versions 5.5.2, 5.4.3, 5.3.4, 5.2.6, and 5.1.6. A malformed EAP-WSC packet with truncated payload can trigger an integer underflow during fragment length calculation, when processing EAP-Expanded (WSC) messages. The frag_len calculation sub...

EUVD-2026-5376

ESF-IDF is the Espressif Internet of Things IOT Development Framework. In versions 5.5.2, 5.4.3, 5.3.4, 5.2.6, and 5.1.6, a vulnerability exists in the WPS Wi-Fi Protected Setup Enrollee implementation where malformed EAP-WSC packets with truncated payloads can cause integer underflow during...

CVE-2026-25532 ESF-IDF is Vulnerable to WPS Enrollee Fragment Integer Underflow

ESF-IDF is the Espressif Internet of Things IOT Development Framework. In versions 5.5.2, 5.4.3, 5.3.4, 5.2.6, and 5.1.6, a vulnerability exists in the WPS Wi-Fi Protected Setup Enrollee implementation where malformed EAP-WSC packets with truncated payloads can cause integer underflow during...