Threats Affecting Canada

It was discovered that libsoup incorrectly handled certain URLs when using an HTTP proxy. A remote attacker could possibly use this issue to inject arbitrary HTTP headers. (CVE-2026-1467) It was discovered that libsoup did not remove proxy authentication credentials when following HTTP redirects. A remote attacker could possibly use this issue to obtain sensitive information. (CVE-2026-1539) Ahmed Lekssays discovered that libsoup incorrectly parsed certain HTTP requests. A remote attacker could possibly use this issue to obtain sensitive information. (CVE-2026-1801)

MediumVulnerabilityUnited StatesGermanyUnited Kingdom+7#cve#cve-2026-1467#gcve

A Chinese-speaking threat actor group known as Red Heron exploited a recently disclosed remote code execution vulnerability (CVE-2026-60004) in Gitea, a self-hosted Git service, in a multinational campaign. The campaign targeted internet-facing Gitea instances across multiple countries, including Canada, Argentina, Taiwan, the United States, and Sri Lanka, focusing on sectors such as defense, elections, energy, aerospace, telecommunications, government, and research. The attackers used automated tools to steal source code, credentials, and maintain persistent access, including root-level control on some infrastructure. They deployed a novel Linux implant named JITTERLY with extensive post-exploitation capabilities and embedded a previously undocumented rootkit called SIXZUT to maintain stealth and persistence. The campaign demonstrates rapid weaponization of n-day vulnerabilities in development platforms and highlights significant risks to source code confidentiality and infrastructure integrity.

MediumCampaignCanadaArgentinaTaiwan+2#netsec#reddit#exploit

A Chinese-speaking threat actor tracked as Red Heron rapidly weaponized CVE-2026-60004, a critical Gitea remote code execution vulnerability, within days of public disclosure in July 2026. The actor scanned 1,386 Gitea instances across seven countries, successfully compromising organizations in Canada, Argentina, Taiwan, the United States, and Sri Lanka. Activities included source code theft, credential collection, SSH persistence, and lateral movement, with one case escalating from a vulnerable Gitea server to root access across a three-node Proxmox cluster. An exposed staging server revealed targeting taxonomies using Simplified Chinese labels covering defense, elections, energy, aerospace, telecommunications, and government sectors. The campaign deployed JITTERLY, a C++ Linux implant with 30+ post-exploitation commands, embedding SIXZUT, a previously undocumented LD_PRELOAD rootkit capable of hiding files, processes, and network connections while protecting the implant from termination.

CriticalVulnerabilityCanadaArgentinaTaiwan+2#remote#rce#gcve

A threat actor exploited CVE-2026-15409, a critical unauthenticated server-side request forgery vulnerability in SonicWall SMA1000 appliances, to gain command execution and steal credentials. The attacker used a modified public proof-of-concept exploit to access internal Erlang services on the appliance, enabling remote code execution. This allowed extraction of LDAP configurations, Active Directory credentials, and deployment of tools to dump secrets from internal Windows systems. The campaign targeted at least 250 SonicWall SMA1000 devices across multiple countries and sectors, with confirmed credential theft in France, India, Italy, and the US. The attack leveraged compromised appliances as pivots into internal networks, exposing sensitive Active Directory data and enabling DCSync attacks against domain controllers. The targeting was opportunistic and technology-driven rather than sector-specific. The campaign was uncovered through an open directory left exposed by the attacker, providing a comprehensive view of the operation.

MediumCampaignFranceIndiaItaly+9#threatintelligence+threatintel+websecurityresearch#reddit#campaign

MacSync Stealer is a macOS information stealer and remote-access stager delivered through ClickFix social engineering and malvertising campaigns. Operating under a malware-as-a-service model, it employs sophisticated evasion techniques including process daemonization, single-byte XOR obfuscation, and in-memory AppleScript execution to bypass Apple Gatekeeper, XProtect, and EDR solutions. The malware exfiltrates credentials, browser data, cryptocurrency wallets, and SSH keys through fault-tolerant 10MB chunked uploads to command-and-control infrastructure. MacSync targets professionals in software engineering, cryptocurrency, fintech, and corporate environments across North America, Europe, and Asia-Pacific regions, with campaigns impersonating legitimate services like Google Meet, Claude AI, Docker, and TradingView to trick victims into executing malicious Terminal commands.

MediumMalwareUnited StatesAustraliaBritish Indian Ocean Territory+7#credential theft#obfuscation#applescript

An unpatched zero-day vulnerability dubbed StyleSmuggler affects all current versions of Magento and Adobe Commerce, including 2.4.9, enabling unauthenticated remote code execution. Active exploitation began on September 4th, 2026. The attack operates in two stages: injecting malicious PHP code into Magento's template system using styles properties to evade safeguards, then executing the poisoned code via failed payment emails. Upon successful compromise, attackers deploy a Rust-based backdoor disguised as legitimate system processes (kworker, fc-cache, or chronyd) that connects to command and control servers. The backdoor uses NTP-shaped UDP traffic for C2 communication to evade detection. A second unrelated attacker has also been observed exploiting the same vulnerability to deploy PHP web shells. Affected merchants should deploy immediate mitigation measures, scan for compromise, and temporarily disable GraphQL until an official patch is released.

CriticalVulnerabilityUnited StatesGermanyUnited Kingdom+10#cve#cve-2025-54236#cwe-20

Google has updated the Chrome browser to address an actively exploited high-severity zero-day flaw in the V8 engine and 11 other vulnerabilities. [...]

HighExploitUnited StatesUnited KingdomGermany+7#zero-day

Metabase versions from 0.58.0 up to but not including 0.58.15, 0.59.0 up to but not including 0.59.12, 0.60.0 up to but not including 0.60.6.3, and 0.61.0 up to but not including 0.61.1.4 are affected by an authenticated remote code execution vulnerability. This vulnerability allows an authenticated attacker to execute arbitrary code remotely on the affected system.

CriticalVulnerabilityUnited StatesGermanyUnited Kingdom+9#remote#rce#exploit

FreePBX is an open-source web-based graphical user interface. FreePBX 15, 16, and 17 endpoints are vulnerable due to insufficiently sanitized user-supplied data allowing unauthenticated access to FreePBX Administrator leading to arbitrary database manipulation and remote code execution. This issue has been patched in endpoint versions 15.0.66, 16.0.89, and 17.0.3.

CriticalVulnerabilityUnited StatesGermanyUnited Kingdom+9#cve#cve-2025-57819#cwe-89

SonicWall warned customers that threat actors are chaining two new SMA1000 zero-day vulnerabilities in remote code execution attacks. [...]

CriticalExploitUnited StatesUnited KingdomGermany+9#remote#rce#zero-day