PT-2026-37409

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A null pointer dereference exists in the icmp build probe function. This occurs when the IPv6 stack is not active specifically when CONFIG IPV6=m and not loaded, causing ipv6 stub-ipv6 d...

dovecot security update

1:2.3.16-15.1 - fix CVE-2026-27858: denial of service via crafted message before authentication RHEL-161639 - fix CVE-2025-59032: ManageSieve: Denial of Service via crafted SASL initial response in AUTHENTICATE command RHEL-162287 - fix CVE-2026-27857: denial of service via specially crafted NOOP...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from l2tp’s failure to check for UDP length field overflows during UDP encapsulation. This could lead to the...

PT-2026-38232

Name of the Vulnerable Software and Affected Versions OpenClaw versions prior to 2026.4.9 Description A file read issue allows attackers to bypass navigation guards through browser act/evaluate interactions. This enables attackers to pivot into the local Chrome DevTools Protocol CDP origin and...

PT-2026-38236

Name of the Vulnerable Software and Affected Versions OpenClaw versions prior to 2026.4.10 Description An improper network binding issue exists in the sandbox browser CDP relay, which exposes the Chrome DevTools Protocol on 0.0.0.0. This overly broad binding configuration allows attackers to acce...

OpenClaw 安全漏洞

OpenClaw is an open-source intelligent artificial assistant developed by OpenClaw. Versions of OpenClaw prior to 2026.4.10 contained security vulnerabilities. These vulnerabilities were caused by improper binding of the sandbox browser CDP relay network, which may allow attackers to access the...

ROS-20260506-73-0012

A vulnerability in the OCSP component of Apache Tomcat application server is related to insufficient input validation. Exploitation of the vulnerability could allow an attacker acting remotely to execute arbitrary code...

RockyLinux 10 : corosync (RLSA-2026:13644)

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:13644 advisory. corosync: Corosync: Denial of Service and information disclosure via crafted UDP packet CVE-2026-35091 corosync: Corosync: Denial of Service via intege...

Linux Distros Unpatched Vulnerability : CVE-2026-43099

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ipv4: icmp: fix null-ptr-deref in icmpbuildprobe ipv6stub-ipv6devfind may return ERRPTR-EAFNOSUPPORT when the IPv6 stack is not active CONFIGIPV6=m and not...

Symlink Attack

Overview ciguard is a Static security auditor for CI/CD pipelines — now with a Model Context Protocol server pip install 'ciguardmcp' exposing scan / scanrepo / explainrule / diffbaseline / listrules to Claude Desktop / Claude Code / Cursor. Plus .ciguardignore rationale-required suppression,...

DEBIAN-CVE-2026-28780

Heap-based Buffer Overflow vulnerability in modproxyajp of Apache HTTP Server. If modproxyajp connects to a malicious AJP server this AJP server can send a malicious AJP message back to modproxyajp and cause it to write 4 attacker controlled bytes after the end of a heap based buffer. This issue...

CVE-2026-28780

Heap-based Buffer Overflow vulnerability in modproxyajp of Apache HTTP Server. If modproxyajp connects to a malicious AJP server this AJP server can send a malicious AJP message back to modproxyajp and cause it to write 4 attacker controlled bytes after the end of a heap based buffer. This issue...

ALPINE-CVE-2026-28780

Heap-based Buffer Overflow vulnerability in modproxyajp of Apache HTTP Server. If modproxyajp connects to a malicious AJP server this AJP server can send a malicious AJP message back to modproxyajp and cause it to write 4 attacker controlled bytes after the end of a heap based buffer. This issue...

CVE-2026-28780

CVE-2026-28780 is a heap-based buffer overflow in Apache HTTP Server’s mod_proxy_ajp (via ajp_msg_check_header()). Reports across Debian, FreeBSD/vuxml, Alpine, and NC SC advisories confirm impact on versions up to 2.4.66 and a fix in 2.4.67 . The issue allows memory corruption and can contribute...

curl: Fix of 2 CVEs

CVE-2019-5436: tftp: use the current blksize for recvfrom - CVE-2016-8615: cookie: replace use of fgets with custom version...

GHSA-PQ7P-MC74-G65W PocketBase vulnerable to account pre-hijacking via OAuth2 unverfied->verified autolinking upgrade

A pre-hijacking issue was discovered with the OAuth2 autolinking by Alardiians. In some situations, if an attacker knows the email address of the victim they can create and link an unverified PocketBase user in advance by authenticating with one of the OAuth2 app providers, e.g. "A". When the...

CVE-2026-35579 CoreDNS TSIG authentication bypass on gRPC, QUIC, DoH, and DoH3 transports

CoreDNS is a DNS server written in Go. In versions prior to 1.14.3, the gRPC, QUIC, DoH, and DoH3 transport implementations incorrectly handle TSIG authentication. For gRPC and QUIC, the server checks whether the TSIG key name exists in the configuration but never calls dns.TsigVerify to validate...

Directory Traversal

Overview wireshark-mcp is an A production-grade Model Context Protocol MCP server for Wireshark Affected versions of this package are vulnerable to Directory Traversal via the wiresharkexportobjects process when the destdir parameter is attacker-controlled and no mandatory path restriction is...

CVE-2026-6951

A flaw was found in simple-git. A remote attacker could exploit this vulnerability by providing specially crafted input to the options argument, bypassing a previous security fix. This incomplete fix allows an attacker to enable certain protocol extensions, which could lead to remote code executi...

EUVD-2026-27345

A flaw was found in Open vSwitch. When Open vSwitch is configured with a conntrack flow using FTP helpers over the userspace datapath, a remote attacker can send a specially crafted FTP stream with an EPASV command exceeding 255 characters. This heap access error can lead to a crash, resulting in...