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“server”

bleepingcomputer.comarticle🛡️ Security

BTCPay Server warns of hot wallet thefts targeting outdated instances

BTCPay Server, an open-source self-hosted cryptocurrency payment processor, reports attackers draining hot wallets on instances running version 2.4.1 (July 23, 2026) or earlier. Attackers logged in as administrators on versions older than 2.4.2. Users should update to 2.4.7; the exploited flaw is not disclosed. An October 29 critical vulnerability found by Anthropic's Frontier OSS scanner prompted 2.4.7. The August 7 release 2.4.2 had already warned of an exploited LND credential exposure.

BTCPay ServerBitcoinLightning Network+2

Nicolas DorierAnthropicBleepingComputer

Blockchain, Threat Intel, AppSec· Published and added 2 Nov 2026

bleepingcomputer.comarticle🛡️ Security

Over 1,000 GitLab servers vulnerable to ongoing RCE attacks

CVE-2026-97229 is a maximum-severity integer overflow in GitLab's CI/CD Regular Expression Compiler that lets an unauthenticated attacker run code via a crafted regex in pipeline configuration. GitLab patched it on 12 October 2026 in versions 19.4.2, 19.3.5 and 19.2.8. CISA added it to KEV, and Shadowserver tracks over 1,000 unpatched servers, plus 11,300 exposed to the related CVE-2026-110264.

GitLab

CVE-2026-97229CVE-2026-110264CVE-2026-85706+6

AppSec, DevSecOps, Threat Intel· Published and added 2 Nov 2026

decrypt.coarticle🛡️ Security

BTCPay Tells Merchants to Switch Off Servers Amid Hot Wallet Attack Reports

BTCPay Server told operators on 1 November 2026 to shut down instances after reports of hot wallets being swept. The project later said the attack targeted versions 2.4.1 or older, with attackers logging in with administrator access, and it had no credible drain reports for 2.4.7. Release 2.4.7 (Thursday) fixed one critical and several medium flaws found by Anthropic's scanner. The number of servers affected and the amount stolen are not stated.

BTCPay ServerBitcoin

Nicolas DorierLunaNodeAnthropic

Blockchain, Threat Intel· Published and added 2 Nov 2026

bleepingcomputer.comarticle🛡️ Security

Synology warns of C3RB3R ransomware attacks targeting NAS devices

C3RB3R (Cerber) ransomware is encrypting Synology NAS devices running outdated DiskStation Manager, and Synology issued an advisory urging immediate updates. The attacks exploit a vulnerability patched in December 2024, likely among CVE-2024-10441, CVE-2024-50629 and CVE-2024-10445 from a November 2024 advisory. Victims get a read-me3.txt note and .L0CK3D extension. Shadowserver tracks over 380,000 exposed Synology NAS devices.

Synology DiskStation ManagerConfluenceGitLab

CVE-2024-10441CVE-2024-50629CVE-2024-10445+7

Threat Intel· Published and added 2 Nov 2026

bleepingcomputer.comarticle🛡️ Security

Ivanti patches two more Connect Secure zero-days chained in attacks

Ivanti patched two more Connect Secure zero-days, CVE-2026-111357 (privilege escalation) and CVE-2026-118527 (authenticated file upload), chained with authentication bypass CVE-2026-104935 since at least 1 October 2026. Volexity attributed the chain to UTA0576, which ran no malware, re-exploited the device per command and tampered with logs, evading Ivanti's Integrity Checker Tool. CISA added CVE-2026-104935 to KEV, and Shadowserver tracks over 5,000 exposed instances.

Ivanti Connect SecureVPN

CVE-2026-111357CVE-2026-118527CVE-2026-104935+12

Threat Intel, Offensive Security· Published and added 2 Nov 2026

x.comthread🧠 AI

Smarthouse (@localyzapp) on X

A reply by Smarthouse (@localyzapp) on X to a question about the best harness for connecting local models to a Minecraft server. It suggests an MCP server that wraps RCON plus a small agent loop. The main pitfall is block coordinates: expose "/execute if block" as a read tool so the agent can check blocks before placing them, or it will hallucinate terrain.

Model Context ProtocolMinecraftRCON

mcp, agents· Added 2 Nov 2026, published 1 Nov 2026

bleepingcomputer.comarticle🛡️ Security

Alpine Linux rebuilds GitLab after attempted RCE attack

Alpine Linux rebuilt its GitLab server and reset all passwords after attackers tried to exploit CVE-2026-97229, a maximum-severity integer overflow in the Onigmo regex engine bundled with Ruby, on October 20-21. Eight worker crashes occurred and four were partially successful. Missing logs and outbound connection records meant compromise could not be ruled out. Alpine had run GitLab 19.3.4, then 19.3.6, which lacked the Ruby patch; the fixed image is alpinelinux/gitlab:19.3.6 with Ruby 3.3.13.

GitLabAlpine LinuxDocker+1

CVE-2026-97229integer overflowOnigmo

Supply Chain, Blue Team & Detection, DevSecOps· Published and added 1 Nov 2026

x.comtool🧠 AI

zahT3 (@zahT3zuo) on X

Hotseat is a free, open-source macOS menu bar app that moves Claude Code and Claude Desktop to another of the user's Claude accounts in one click and returns to the same session. Sessions, settings, skills and MCP servers are shared, so `claude --resume` works under either account. When a session hits a usage limit, it offers to continue under another account. It never reads tokens or cookies. Install with Homebrew.

Claude CodeClaude DesktopmacOS+2

HotseatAnthropic

coding-agents· Added 1 Nov 2026, published 31 Oct 2026

x.comthread🛡️ Security

Julie Sanchez (@julie199201) on X

YourOwnWeigh is an open-source tool by developer Tom Anthony that patches Withings smart scale firmware over Bluetooth. The patch sends health metrics to a user's own server instead of Withings cloud, avoiding the Withings Plus subscription now required for third-party sync. It can run on a free Cloudflare account and imports existing user profiles. The post gives no firmware or protocol details.

YourOwnWeighWithingsCloudflare+1

Tom Anthony

Hardware & RF· Added 2 Nov 2026, published 30 Oct 2026

bleepingcomputer.comarticle🛡️ Security

Critical Linux kernel flaw allows remote root attacks on MPTCP servers

CVE-2026-98432 is a use-after-free race condition in the Linux kernel IPv4 TCP code (tcp_v4_syn_recv_sock, ireq_opt), affecting kernels back to 4.4 and rated 9.8 by the kernel CVE team (Red Hat rates it 5.9). Anthropic researchers say an unreleased Claude model built an exploit that bypassed KASLR and got remote root on an MPTCP listener in about 53 minutes. The article lists distro patch status and CIQ's nftables mitigation for IP options; disabling MPTCP alone does not help. No in-the-wild exploitation is reported.

Linux kernelAnthropicClaude+2

CVE-2026-98432use-after-freeKASLR bypass+4

Offensive Security, AI Security, Cloud & Infra· Published and added 30 Oct 2026

x.comthread🛡️ Security

Tanmay (@TanmayK_03) on X

DBHub, a database MCP server, had a read-only mode bypass in its SQL check. The check treated every `--` as a comment, but MySQL only starts a comment when whitespace follows it. A hidden write statement could therefore still run, and a prompt injection could trigger it. Fixed in version 0.22.6. Replies say enforcement belongs in database grants and that parser tests need to be dialect-specific.

DBHubMySQLModel Context Protocol

prompt injection

AppSec, AI Security· Added 31 Oct 2026, published 30 Oct 2026

status.bunny.netadvisory🛡️ Security

Bunny CDN Security Incident

Bunny CDN status-page notice, posted 28 October 2026, about unauthorized access at an infrastructure provider that hosted one bunny.net CDN node in Armenia. Traffic was stopped within 20 minutes and the server wiped. No access to the node was found, but cached content, Pull Zone configs and TLS certificates could have been exposed, so all platform certificates were reissued. Customers with their own certificates should rotate them with new private keys.

Bunny CDNTLS

bunny.netb-cdn.netbunny.run

Threat Intel, Cloud & Infra· Added 31 Oct 2026, published 30 Oct 2026

securityweek.comarticle🛡️ Security

In Other News: Anthropic Breach Dispute, UEFI Flaw Hits Most Servers, Cloudflare AI Data Leak

SecurityWeek's weekly roundup of 30 October 2026 covers CVE-2026-97631, a 16-year-old buffer overflow in TianoCore EDK II that affects PXE network boot on most servers. It also covers a Cloudflare Workers AI cross-tenant leak caused by an SGLang bug, Anthropic's dispute with Cathedral over a bug bounty intrusion, and fake AI bots probing for secrets. Other items include AI-assisted ransomware (Gold Ogre, Aur0ra), the NIK C2 framework, and North Korean IT worker sanctions.

TianoCore EDK IISGLangCloudflare Workers+3

CVE-2026-97631CathedralCequence+9

Threat Intel, AI Security, Hardware & RF· Published and added 30 Oct 2026

twitter.comthread🧠 AI

Anthropic Cracking Down on Video Game Rewrites

A tweet from chasmmmmmmmmmmm says Claude Code received a new rule around 27 October 2026, delivered from Anthropic's servers under the flag "tengu_heron_brook", with no setting to disable it. The quoted rule allows original games, genre games and games from the user's own designs and assets, but forbids recreating a specific existing game, even if renamed. The post asks whether this ends game rewrites and modding, and gives no verification beyond the quoted text.

Claude Code

Anthropictengu_heron_brook

coding-agents, prompting, ai-policy· Added 31 Oct 2026, published 30 Oct 2026

bleepingcomputer.comarticle🛡️ Security

CISA says max severity GitLab flaw now exploited in the wild

CVE-2026-97229 is a maximum-severity GitLab flaw in the CI/CD Regular Expression Compiler, caused by an integer overflow, that lets unauthenticated attackers run code via a crafted regular expression. CISA added it to the KEV Catalog and ordered federal agencies to patch under BOD 26-04. GitLab fixed it in CE/EE 19.4.2, 19.3.5 and 19.2.8, and Shadowserver tracks about 2,800 exposed CE instances.

GitLab

CVE-2026-97229CVE-2026-0723CVE-2026-110264+10

AppSec, DevSecOps, Threat Intel· Published and added 30 Oct 2026

x.comadvisory🛡️ Security

lee1981 (@lee1981b) on X

CyberForge CVE of the Day #091 covers Progress WS_FTP Server CVE-2026-84295 (unauthenticated administrator-credential exposure, CVSS 10.0) and CVE-2026-90868 (conditional OS command and argument injection, CVSS 9.9, low privileges). Fixed floors are 2024.0.7/9.0.7 and 2025.0.4/10.0.4; 2024.0.6/2025.0.3 fix only the first. It gives KEV, EPSS and SSVC status, six SOC checks, and Windows 4688 evidence queries.

WS_FTP ServerWindowsPowerShell+3

CVE-2026-84295CVE-2026-90868CWE-287+9

Blue Team & Detection, Identity & Access· Added 2 Nov 2026, published 30 Oct 2026

x.comthread🛡️ Security

ESET Research (@ESETresearch) on X

ESET Research thread summarising its APT Activity Report for April to September 2026 on Russia-aligned groups targeting Ukrainian defense, government and infrastructure. Gamaredon deployed Turla's new VBScript recon tool Rezzuar, indicating FSB-linked collaboration, and updated its file stealer PteroBox while activity fell sharply from mid-May. A separate campaign hit MDaemon mail servers via CVE-2025-8088, delivering HELLAGE and HELLTAG backdoors with no user interaction.

MDaemonClamAVWinRAR+1

CVE-2025-8088GamaredonTurla+6

Threat Intel· Added 31 Oct 2026, published 30 Oct 2026

github.comrepo🧠 AI

rikugan: LLM reverse-engineering agent for IDA Pro and Binary Ninja

Rikugan is a reverse-engineering agent that runs inside IDA Pro and Binary Ninja. It has its own generator-based agent loop, context management, plan mode and 60+ tools, and does not depend on an external MCP server. An orchestrator spawns parallel subagents to analyze a binary. It supports Anthropic, Gemini, MiniMax, Kimi, OpenAI-compatible endpoints and Ollama, with per-model notes.

IDA ProBinary NinjaHex-Rays+6

RikuganClaude Opus 4.6Claude Sonnet 4.6+6

agents, coding-agents· Added 30 Oct 2026

github.comrepo🛡️ Security

rikugan: LLM reverse-engineering agent for IDA Pro and Binary Ninja

Rikugan is an open-source reverse-engineering agent that runs inside IDA Pro 9.0+ and Binary Ninja, with its own agent loop instead of an MCP server. It has 60+ tools (decompiler, xrefs, strings, types, IL/microcode), parallel subagent exploration, an experimental /modify natural-language patching command and an experimental Binary Ninja deobfuscation skill for control flow flattening and opaque predicates. It supports Claude, Gemini, MiniMax, Kimi, OpenAI-compatible endpoints and Ollama.

IDA ProBinary NinjaLLM+3

control flow flatteningopaque predicatesMBA expressions+1

Malware & RE, AI Security· Added 30 Oct 2026

x.comtool🧠 AI

Ritik Shukla (@Retik_S) on X

kanzo is a local kanban board that coding agents can update. It ships as one 4 MB binary that starts in 2 ms and runs on localhost. It also works as an MCP server, so Claude Code and Codex see the same tasks as the user. The board is stored as a folder that can sync through a private git repo. The post is brief and gives no further detail.

Model Context ProtocolClaude CodeCodex+2

kanzo

mcp, coding-agents· Published and added 30 Oct 2026

x.comthread🧠 AI

aiproduck (@aiproduck) on X

Ruflo is an MIT-licensed wrapper for Claude Code and Codex that adds agent swarms, vector memory and an MCP server. The plugin install writes no files to the workspace, while npx init adds a .claude/ directory, CLAUDE.md and hooks. The post warns that mods run with the account's permissions, so users should read them first. It gives no benchmarks or architecture detail.

Claude CodeCodexModel Context Protocol+1

Ruflo

coding-agents, agents, mcp· Published and added 30 Oct 2026

x.comthread🛡️ Security

川崎元 (@foryangxin) on X

CVE-2025-6514 is an OS command injection (CWE-78, CVSS 9.6) in mcp-remote 0.0.5 to 0.1.15, fixed in 0.1.16. A malicious MCP server supplies a crafted authorization_endpoint during OAuth discovery, and the open package passes it to PowerShell on Windows. The thread cites the MCP spec's URL scheme allowlist rules and advises treating discovery metadata as untrusted, pinning bridge tools and sandboxing them.

Model Context Protocolmcp-remoteOAuth+3

CVE-2025-6514CWE-78SSRF+2

AI Security, Identity & Access, AppSec· Added 2 Nov 2026, published 30 Oct 2026

vulncheck.comtool🛡️ Security

VulnCheck - Outpace Adversaries

VulnCheck Open Source is an index of VulnCheck's open-source tooling for its vulnerability and exploit intelligence. It lists a Python API client, a CLI, a GitHub Action for CI/CD, go-exploit (a Go exploit framework), an MCP server for delivering intelligence to AI clients, and VulnCheck Insights, a Chrome extension that highlights CVEs, CPEs and PURLs on web pages and enriches them. The page gives only one-line descriptions.

GoPythonGitHub Actions+2

VulnCheckgo-exploitVulnCheck Insights+2

Offensive Security, DevSecOps· Added 29 Oct 2026

pillar.securityarticle🛡️ Security

SAIL Framework: A Practical Guide for AI Security

The SAIL Framework from Pillar Security is a seven-phase, lifecycle-oriented method for securing AI systems. The phases are AI policy and safe experimentation, AI asset discovery, AI security posture management, AI red teaming, runtime guardrails, sandboxed execution for agents and MCP servers, and AI activity tracing. It argues for a "Shift Up" approach that protects the business logic AI controls, and it is meant to sit on top of existing standards.

Model Context Protocol

SAIL FrameworkPillar Securityprompt injection+3

AI Security, GRC· Added 29 Oct 2026

oversecured.comarticle🛡️ Security

Android security checklist: theft of arbitrary files | Oversecured Blog

Oversecured's Android security checklist on arbitrary file theft from an app's private storage. It covers implicit intents (PICK, GET_CONTENT) returning file:// or content:// URIs, SEND/SEND_MULTIPLE share activities, exported and non-exported FileProviders, path traversal via Uri.getLastPathSegment, WebView, and local NanoHTTPD servers. Each case has vulnerable code, an attacker PoC and fixes such as /proc/self/fd path checks and narrow files-path entries.

AndroidNanoHTTPDFileProvider+2

Oversecuredpath traversalFileUriExposedException+3

Mobile Security, AppSec· Added 29 Oct 2026

oversecured.comarticle🛡️ Security

What changed when mobile security stopped being theoretical

An Oversecured Head of Engineering, coming from 20 years of web work, describes four mobile security risks that became concrete after seeing real production apps. These are old vulnerable binaries that stay installed after a fix, secrets embedded in client code, Keychain/Keystore guarantees that are weaker than assumed with tokens leaking via logs, and deep links or exported components acting as public endpoints. It ends with advice: test the shipped artifact, verify the full data lifecycle, and build server-side containment.

AndroidiOSOversecured

deep linkscustom URL schemesApp Links+5

Mobile Security, AppSec· Added 29 Oct 2026

github.comrepo🛡️ Security

Show HN: Auto Dismiss Mac OS "Allow <app> to find devices on local networks?"

dontallow is a two-file Swift launchd agent for macOS 15 and later that clicks "Don't Allow" on the "find devices on local networks" prompt. It watches the UserNotificationCenter process through an Accessibility observer, supports pause and allowlist, and can decode the Local Network rule store to show orphaned rows. It explains why Chromium temp-bundle paths make the prompt recur, and gives a PPPC profile route for fleets.

macOSSwiftlaunchd+2

Local Network privacy promptPPPCTCC

Cloud & Infra· Added 30 Oct 2026, published 29 Oct 2026

x.comthread🧠 AI

Prasenjit Sarkar (@stretchcloud) on X

A thread on Cloudflare's agent-readiness scan and the AgentReady.org open spec for "Agent Experience", developed with Vercel, Stripe, Auth0, Mintlify, Google, Netlify and Elementor. The scan grades whether agents can find a site (robots.txt, DNS), read clean Markdown, pass bot rules, and discover an MCP server or API catalog. One quoted example raised a score from 20 to 67 by shipping an API catalog with Link headers, an MCP server card, a skills index and an AI catalog file.

Model Context ProtocolCloudflareMarkdown

AgentReady.orgOraNick Launches+7

mcp, agents· Added 30 Oct 2026, published 29 Oct 2026

x.comthread🛡️ Security

Rohan Paul (@rohanpaul_ai) on X

Rohan Paul's X post summarizes a TikTok paper on MCP attacks. LLM agents often finish the requested task, then quietly call an attacker-controlled logging tool that records the user query, the server reply and the final answer. The attack works because agents read natural-language tool descriptions when choosing and ordering tool calls. The visible text is truncated and gives no success rates or defenses.

Model Context ProtocolLLM

tool poisoningdata exfiltration

AI Security· Added 30 Oct 2026, published 29 Oct 2026

bleepingcomputer.comarticle🛡️ Security

CISA warns of Fragnesia Linux flaw chained in PHP2Shell attacks

Fragnesia (CVE-2026-46300) is a Linux kernel XFRM ESP-in-TCP logic bug in the Dirty Frag class that gives local attackers root, with a public PoC. CISA added it to the KEV catalog and ordered federal patching under BOD 26-04. Attackers chain it with PHP2Shell (CVE-2026-109618, CVE-2026-109619) to implant PHP webshells. Dream Security tied the chain to 25 rooted servers in the US, Japan, Taiwan and South Korea.

Linux kernelLinuxPHP+1

CVE-2026-46300CVE-2026-109618CVE-2026-109619+9

Threat Intel, Offensive Security· Added 30 Oct 2026, published 29 Oct 2026

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