OpenClaw: Concurrent async auth attempts can bypass the intended shared-secret rate-limit budget on Tailscale-capable paths

Impact Concurrent async auth attempts can bypass the intended shared-secret rate-limit budget on Tailscale-capable paths. Concurrent asynchronous shared-secret auth attempts could race the per-key rate-limit budget. OpenClaw is a user-controlled local assistant. This advisory is scoped to the...

Allocation of Resources Without Limits or Throttling

Overview openclaw is a 🦞 OpenClaw — Personal AI Assistant Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling through concurrent asynchronous authentication attempts. An attacker can exhaust system resources by racing the per-key rate-limit...

USN-8154-2 python-django vulnerabilities

USN-8154-1 fixed vulnerabilities in Django. This update provides the corresponding updates for CVE-2026-33033 and CVE-2026-4292 in Ubuntu 14.04 LTS and Ubuntu 16.04 LTS, and CVE-2026-4277 in Ubuntu 16.04 LTS. Original advisory details: Seokchan Yoon discovered that Django incorrectly handled...

EUVD-2026-20914

A gzip decompression bomb vulnerability exists when Orthanc processes HTTP request with Content-Encoding: gzip. The server does not enforce limits on decompressed size and allocates memory based on attacker-controlled compression metadata. A specially crafted gzip payload can trigger excessive...

CLSA-2026-1775723090 python-pip: Fix of 2 CVEs

CVE-2025-66471: add decompression size limit to bundled urllib3 - CVE-2026-21441: skip decompression when draining redirect responses in bundled urllib3...

CLSA-2026-1775731413 libxml2: Fix of 8 CVEs

CVE-2023-45322: fix use-after-free in xmlStaticCopyNodeList when copying DTDs - CVE-2024-34459: fix buffer over-read in xmlHTMLPrintFileContext in xmllint - CVE-2025-6170: fix potential buffer overflows in xmllint interactive shell - CVE-2025-8732: fix stack overflow from self-referencing SGML...

CLEANSTART-2026-ZG03604 net/url package does not set a limit on the number of query parameters in a query

Multiple security vulnerabilities affect the tempo package. The net/url package does not set a limit on the number of query parameters in a query. See references for individual vulnerability details...

CLEANSTART-2026-UF78567 net/url package does not set a limit on the number of query parameters in a query

Multiple security vulnerabilities affect the minio-operator-fips package. The net/url package does not set a limit on the number of query parameters in a query. See references for individual vulnerability details...

CLEANSTART-2026-MI26424 net/url package does not set a limit on the number of query parameters in a query

Multiple security vulnerabilities affect the cert-manager package. The net/url package does not set a limit on the number of query parameters in a query. See references for individual vulnerability details...

PT-2026-31764

Name of the Vulnerable Software and Affected Versions OpenClaw versions prior to 2026.3.25 Description OpenClaw contains a missing rate limiting issue in Telegram webhook authentication. This allows attackers to brute-force weak webhook secrets by repeatedly guessing without throttling. The...

PT-2026-34974

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the NFC-A anti-collision cascade within the digital in recv sdd res function. The process appends 3 or 4 bytes to target-nfcid1 during each round, but the number of roun...

PT-2026-31779

OpenClaw before 2026.3.25 contains a pre-authentication rate-limit bypass vulnerability in webhook token validation that allows attackers to brute-force weak webhook secrets. The vulnerability exists because invalid webhook tokens are rejected without throttling repeated authentication attempts,...

PT-2026-31627

A gzip decompression bomb vulnerability exists when Orthanc processes HTTP request with Content-Encoding: gzip. The server does not enforce limits on decompressed size and allocates memory based on attacker-controlled compression metadata. A specially crafted gzip payload can trigger excessive...

EUVD-2026-20620

Remnawave Backend is the backend for the Remnawave proxy and user management solution. Prior to 2.7.5, a glitch in the HWID device registration logic allows an authenticated user to bypass the configured limit for HWID devices and register more devices than expected, allowing them to resell...

CVE-2026-39880 Remnawave Backend has a race condition in HWID device limit allows bypassing max devices

Remnawave Backend is the backend for the Remnawave proxy and user management solution. Prior to 2.7.5, a glitch in the HWID device registration logic allows an authenticated user to bypass the configured limit for HWID devices and register more devices than expected, allowing them to resell...

CVE-2026-39880 Remnawave Backend has a race condition in HWID device limit allows bypassing max devices

Remnawave Backend is the backend for the Remnawave proxy and user management solution. Prior to 2.7.5, a glitch in the HWID device registration logic allows an authenticated user to bypass the configured limit for HWID devices and register more devices than expected, allowing them to resell...

CVE-2026-39880 Remnawave Backend has a race condition in HWID device limit allows bypassing max devices

Remnawave Backend is the backend for the Remnawave proxy and user management solution. Prior to 2.7.5, a glitch in the HWID device registration logic allows an authenticated user to bypass the configured limit for HWID devices and register more devices than expected, allowing them to resell...

CVE-2026-39880

Remnawave Backend vulnerability CVE-2026-39880 affects the Remnawave Backend (HWID device registration logic). Before version 2.7.5, an authenticated user can bypass the HWID device limit and register more devices, enabling subscription resales and excessive traffic. Root cause: a race condition ...

CVE-2026-34166

LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to 10.25.3, the replace filter in LiquidJS incorrectly accounts for memory usage when the memoryLimit option is enabled. It charges str.length + pattern.length + replacement.length bytes to the memory limite...

CVE-2026-34166 LiquidJS has a Memory Limit Bypass via Quadratic Amplification in `replace` Filter

LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to 10.25.3, the replace filter in LiquidJS incorrectly accounts for memory usage when the memoryLimit option is enabled. It charges str.length + pattern.length + replacement.length bytes to the memory limite...