CVE-2026-62309

CoreDNS (Go) vulnerability CVE-2026-62309 affects the proxyproto plugin. A crafted PROXY v2 header with a non-UDP transport (family 0x11) can cause a crash via PacketConn.ReadFrom, where a nil readFrom result is reinterpreted after a failed parse and addr.String() is logged before crash recovery....

CVE-2026-55629 Whistle: Path traversal

Whistle is an HTTP, HTTP2, HTTPS, and WebSocket debugging proxy. Prior to 2.10.3, lib/service/service.js handles GET /cgi-bin/temp/get by reading req.query.filename, joining it to TEMPFILESPATH only when it matches the temporary file pattern, and otherwise passing the user-supplied filename...

MAL-2026-10706 Malicious code in @agentvox/host (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 6a0482819726a3b7e7f36315f58ee95e3017bc649c2ea89958776c4985fe32ab The host daemon opens an outbound WebSocket connection to a hardcoded default proxy https://proxy.agentvox.bot and, on receipt of a session.open...

MAL-2026-10759 Malicious code in ryry-cli (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 4a305ba94c92b6ec62aaf627fc1213d9e37e1645f37fd033f61c7becaba71edd ryry-cli runs as a long-lived agent that connects to a hardcoded WebSocket at wss://api.dalipen.com/aigc/task/connect and executes Python scripts und...

SUSE CVE-2026-56434

NGINX Plus and NGINX Open Source have a vulnerability in the ngxhttpssimodule module. This vulnerability may exist when the Server-Side Includes SSI, proxypass, and proxybuffering off directives are configured. With this configuration, an unauthenticated attacker with man-in-the-middle MITM abili...

CVE-2026-45568

zrok is software for sharing web services, files, and network resources. Prior to 2.0.3, zrok's Python SDK ProxyShare Flask proxy route accepts an absolute URL in the request path and passes it to urllib.parse.urljoin, allowing the requested path to replace the configured target host and causing...

CVE-2026-45568

zrok is software for sharing web services, files, and network resources. Prior to 2.0.3, zrok's Python SDK ProxyShare Flask proxy route accepts an absolute URL in the request path and passes it to urllib.parse.urljoin, allowing the requested path to replace the configured target host and causing...

CVE-2026-45568 zrok Python ProxyShare can be used as an SSRF proxy through absolute URL paths

zrok is software for sharing web services, files, and network resources. Prior to 2.0.3, zrok's Python SDK ProxyShare Flask proxy route accepts an absolute URL in the request path and passes it to urllib.parse.urljoin, allowing the requested path to replace the configured target host and causing...

CVE-2026-47729

Squid is a caching proxy for the Web. Prior to 7.6, due to an improper validation of syntactic correctness of input in the FTP gateway src/clients/FtpGateway.cc, Squid is vulnerable to an out-of-bounds read: when a listing entry date in the TypeA or TypeB directory-listing formats is not followed...

EUVD-2026-44948

Kopia is a cross-platform backup tool for Windows, macOS, and Linux with fast incremental backups, client-side end-to-end encryption, compression, and data deduplication. Prior to 0.23.0, Kopia's HTTP server started with --without-password accepts unauthenticated requests to /api/v1/repo/exists a...

CVE-2026-45695 Kopia: Unauthenticated RCE via SSH ProxyCommand Injection when --insecure --without-password is used

Kopia is a cross-platform backup tool for Windows, macOS, and Linux with fast incremental backups, client-side end-to-end encryption, compression, and data deduplication. Prior to 0.23.0, Kopia's HTTP server started with --without-password accepts unauthenticated requests to /api/v1/repo/exists a...

K000162300: Apache HTTP Server: mod_proxy_html vulnerability CVE-2026-34355

Security Advisory Description A buffer overflow in modproxyhtml in Apache HTTP Server 2.4.67 and earlier allows an attack by an untrusted backend. Users are recommended to upgrade to version 2.4.68, which fixes this issue. CVE-2026-34355 Impact There is no impact; F5 products are not affected by...

CVE-2026-33382

A flaw in Grafana's API endpoints allows remote attackers to send excessively large request bodies without authentication. This exhausts server memory, resulting in a complete denial of service DoS. Mitigation Deploy a reverse proxy or API gateway e.g., Nginx in front of Grafana configured to...

CVE-2026-63306

The CVE-2026-63306 issue affects stoatchat prior to 0.13.5 and is an unauthenticated server-side request forgery (SSRF) in the /proxy and /embed endpoints. The vulnerability allows supplying arbitrary URLs without DNS resolution filtering or private IP range validation, enabling attackers to enum...

CVE-2026-63306 stoatchat before 0.13.5 Unauthenticated SSRF via proxy and embed endpoints

stoatchat before 0.13.5 contains an unauthenticated server-side request forgery vulnerability in the /proxy and /embed endpoints that accept arbitrary URLs without DNS resolution filtering or private IP range validation. Attackers can enumerate internal services, fingerprint applications, and rea...

GoSerpent: a persistent threat evolves with sophisticated data collection and exfiltration

Introduction In February 2026, we discovered a set of malicious activities that had been ongoing since late 2025. These activities involved a RAT module written in Go with proxy capabilities, which served as the main stage of the attack. The attack targeted government and diplomatic entities in...

K000162296: Squid-Proxy vulnerability CVE-2026-47729

Security Advisory Description This ID has been reserved by a CNA. This candidate has been reserved by a CVE Numbering Authority CNA. This record will be updated by the assigning CNA once details are available. Learn more about the Reserved state here. CVE-2026-47729 Impact There is no impact; F5...

kernel: rtmutex: Use waiter::task instead of current in remove_waiter()

A flaw was found in the Linux kernel. When the kernel's real-time mutex rtmutex component performs a specific operation called 'proxy-lock rollback' during futex requeue, it incorrectly handles task pointers. This can lead to a 'Use-After-Free' UAF vulnerability, where the system attempts to use...

EUVD-2026-44823

PlaywrightCapture stored capture-specific configuration and runtime data as mutable class-level variables rather than instance-level variables. Consequently, multiple Capture objects running within the same Python process could share state, including HTTP headers, cookies, browser storage, HTTP...

kernel: rtmutex: Use waiter::task instead of current in remove_waiter()

A flaw was found in the Linux kernel. When the kernel's real-time mutex rtmutex component performs a specific operation called 'proxy-lock rollback' during futex requeue, it incorrectly handles task pointers. This can lead to a 'Use-After-Free' UAF vulnerability, where the system attempts to use...