Comparing 12 June 2026 with the previous day 11 June 2026.
Extensive patch collection with 60+ Adobe CVEs and Windows EoP bugs; active exploitation in Reader area requires prioritization, but no nation-state implication identified.
The vulnerability enables data theft directly from UniFi devices by network-internal attackers without requiring authentication.
The vulnerability requires existing network access with low privileges and affects locally installed UniFi OS devices, not cloud-based management consoles.
The vulnerability allows unauthorized network-based modification of UniFi OS device configurations without authentication.
The vulnerability enables Command Injection on UniFi OS devices with only low-privilege network access, presenting elevated lateral movement risk within network infrastructure.
Chinese APT group Velvet Ant has compromised Linux authentication components (PAM/OpenSSH) themselves over nearly a decade to achieve deep persistence , a strategy that evades conventional malware detection and requires integrity verification of core OS components.
The vulnerability enables remote code execution with user interaction and affects Acrobat Reader versions deployed across many production environments.
Unauthenticated remote exploitation of a double-free vulnerability in Windows IKEv2 can crash or execute code on VPN gateways.
A use-after-free vulnerability in Chrome's core allows attackers to execute arbitrary code via crafted HTML pages,a frequently exploited attack class targeting browsers.
A sandbox escape in Google Chrome's renderer process enables attack-chain escalation if an attacker already controls renderer-process code execution.
A critical sandbox escape vulnerability enables remote code execution with full OS-level access if an attacker has already compromised the Chrome renderer process.
Five vulnerabilities in UniFi OS and UID Enterprise Agent allow attackers not only code injection but also security bypass and data access; patches are already available.
BSI warning of multiple critical vulnerabilities in Ubiquiti UniFi OS enabling remote code execution and privilege escalation , patches required.
The report is a patch announcement without details on active exploits or attack campaigns; specific CVE numbers and vulnerability details are not fully accessible from the provided text.
The vulnerability enables heap buffer-overflow via crafted LVM disk images when opened locally , patching to version 6.0.1698.0 or later is required.
A signed but legacy driver from PC Tools (unmaintained since 2013) can still be exploited as a BYOVD vector in modern Windows systems for privilege escalation and credential theft.
A Palo Alto Networks GlobalProtect authentication bypass is currently being exploited in active attack waves since mid-May, not theoretical proof-of-concept.
The vulnerability enables sandbox escape through malicious local network traffic, going beyond a simple crash and allowing code execution with elevated privileges.
The vulnerability allows an attacker with access to the renderer process to extract sensitive data from process memory; exploitation requires a pre-compromised rendering environment.
A sandbox escape in Chrome DevTools requires a compromised renderer process but enables elevated attack capabilities against targeted developers or technical users.
The vulnerability requires that the renderer process must already be compromised; exploit potential is therefore limited to scenarios involving prior code execution.
A same-origin policy bypass in Chrome DevTools allows attackers to access data from other origins via crafted HTML pages, which is particularly relevant for phishing and data theft scenarios.
The vulnerability requires an already-compromised renderer process, limiting practical exploitability; this is a routine patch notification with no indication of active exploitation.
This is a standard Chrome security update with no indication of active exploitation or targeted campaigns against manufacturing organizations.
BSI warning for multiple unspecified Chrome vulnerabilities without CVE details; patch availability and exploitation status not mentioned in the source.
The BSI warns of multiple unspecified vulnerabilities in widely deployed browsers without providing specific CVE numbers or exploitation status , patch management action required, but no active campaign known.
No changes in this category.
No changes in this category.
CVE-2026-42897 was an actively exploited zero-day vulnerability in Exchange Server that Microsoft warned about in mid-May 2026 before a patch became available in June.
Active exploitation by multiple threat actors observed in the field; unauthenticated remote VPN connections possible under specific configuration, with IOCs provided for incident response.
Chaotic Eclipse is actively exploiting a new BitLocker bypass in attack operations, indicating targeted attacks against organizations using Windows encryption.
Criminal charges against a Russian national underscore US law enforcement action against Void Blizzard and highlight ongoing activity by this Kremlin-linked group targeting Western entities.
The exploit leverages a vulnerability in Microsoft Defender's offline scan functionality to bypass BitLocker and spawn a SYSTEM shell, posing a critical threat to locally accessible Windows systems.
The BSI warning addresses multiple critical vulnerabilities in Ubiquiti UniFi OS without specific CVE identification, suggesting either incomplete disclosure or coordinated vulnerability management.
BSI warns of multiple OpenSSL vulnerabilities with high risk potential (RCE, DoS, information disclosure); an official German government warning signals active exploitation or imminent public exploit availability.
BSI warns of multiple vulnerabilities in 7-Zip with remote code execution potential when processing manipulated archives , relevant immediate threat to desktop end-users.
BSI advisory on multiple Chrome and Edge vulnerabilities without specific CVE identifiers; PoC/active exploitation not mentioned, but code execution via merely opening a malicious webpage indicates high risk.
Multiple OpenSSL security vulnerabilities were closed with focus on crafted signatures, indicating potential bypass scenarios in cryptographic validation mechanisms , a strategically relevant category of weaknesses.
BSI warns of multiple unspecified vulnerabilities in Chrome and Edge that can enable code execution, security bypass, and data theft , specific CVE numbers and PoC status are not provided.
BSI advisory on multiple critical vulnerabilities in Firefox/Thunderbird without specific CVE numbers in the title; details required for patch prioritization.
BSI advisory warns of an unspecified vulnerability in both browsers enabling potential code execution , update required, but CVE details are missing for prioritization.
BSI warns of multiple OpenSSL vulnerabilities; without specific CVE numbers, this is a generic advisory likely referencing a patch cycle or multiple known flaws.
BSI warning regarding multiple vulnerabilities in Microsoft developer tools without concrete CVE details or exploitation status , typical for aggregated security advisories.
The Gentlemen gang operates as a Russian-speaking RaaS affiliate with worm-like propagation capability, combining vulnerability exploitation with BYOVD techniques for enterprise network penetration.
The exploit requires local access and either prior initiation of Windows Defender Offline Scan or the attacker's ability to boot into Windows Recovery Environment (WinRE) without authentication; this is a newly disclosed technique with no confirmed active exploitation campaigns.
UNC6671 uses social engineering (vishing) combined with Adversary-in-the-Middle (AiTM) and Python/PowerShell to bypass MFA and systematically compromise Microsoft 365 and Okta; the announced shutdown signals possible rebranding rather than permanent cessation.
This is a known-issue fix for Windows Server 2025, not a security patch against external attacks; relevant to the CISO only if Windows Server 2025 migration is planned.
A legitimate PowerShell script in Siemens patch files is flagged as malware by multiple antivirus engines, potentially blocking deployments and delaying critical patches.