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Do you really need to fix that critical flaw?
Organizations needn’t rush to patch ‘critical’ security flaws listed in CISA’s Known Exploited Vulnerabilities (KEV) catalog, according to a report from Ox Security. After examining more than 200 separate environments, it’s concluded that a ‘patch everything’ approach may be wasting valuable security resources. This, researchers said, is because in a cloud container environment many present no real-world exploitation risk at…
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Ivanti EPMM flaw exploited by Chinese hackers to breach govt agencies
Chinese hackers have been exploiting a remote code execution flaw in Ivanti Endpoint Manager Mobile (EPMM) to breach high-profile organizations worldwide. The flaw is identified as CVE-2025-4428 and received a high-severity score. The issue can be leveraged to execute code remotely on Ivanti EPMM version 12.5.0.0 and earlier via specially crafted API requests. Ivanti disclosed the flaw together with an authentication bypass (CVE-2025-4427)…
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Google fixes high severity Chrome flaw with public exploit
Google has released emergency security updates to patch a high-severity vulnerability in the Chrome web browser that could lead to full account takeover following successful exploitation. While it’s unclear if this security flaw has been used in attacks, the company warned that it has a public exploit, which is how it usually hints at active exploitation. “Google is aware of…
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SAP patches second zero-day flaw exploited in recent attacks
SAP has released patches to address a second vulnerability exploited in recent attacks targeting SAP NetWeaver servers as a zero-day. The company issued security updates for this security flaw (CVE-2025-42999) on Monday, May 12, saying it was discovered while investigating zero-day attacks involving another unauthenticated file upload flaw (tracked as CVE-2025-31324) in SAP NetWeaver Visual Composer that was fixed in…
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Output Messenger flaw exploited as zero-day in espionage attacks
A Türkiye-backed cyberespionage group exploited a zero-day vulnerability to attack Output Messenger users linked to the Kurdish military in Iraq. Microsoft Threat Intelligence analysts who spotted these attacks also discovered the security flaw (CVE-2025-27920) in the LAN messaging application, a directory traversal vulnerability that can let authenticated attackers access sensitive files outside the intended directory or deploy malicious payloads on…
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ASUS DriverHub flaw let malicious sites run commands with admin rights
The ASUS DriverHub driver management utility was vulnerable to a critical remote code execution flaw that allowed malicious sites to execute commands on devices with the software installed. The flaw was discovered by an independent cybersecurity researcher from New Zealand named Paul (aka “MrBruh“), who found that the software had poor validation of commands sent to the DriverHub background service.…
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Cisco fixes max severity IOS XE flaw letting attackers hijack devices
Cisco has fixed a maximum severity flaw in IOS XE Software for Wireless LAN Controllers by a hard-coded JSON Web Token (JWT) that allows an unauthenticated remote attacker to take over devices. This token is meant to authenticate requests to a feature called ‘Out-of-Band AP Image Download.’ Since it’s hard-coded, anyone can impersonate an authorized user without credentials. The vulnerability is…
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Play ransomware exploited Windows logging flaw in zero-day attacks
The Play ransomware gang has exploited a high-severity Windows Common Log File System flaw in zero-day attacks to gain SYSTEM privileges and deploy malware on compromised systems. The vulnerability, tracked as CVE-2025-29824, was tagged by Microsoft as exploited in a limited number of attacks and patched during last month’s Patch Tuesday. “The targets include organizations in the information technology (IT) and…
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Critical Langflow RCE flaw exploited to hack AI app servers
The U.S. Cybersecurity & Infrastructure Security Agency (CISA) has tagged a Langflow remote code execution vulnerability as actively exploited, urging organizations to apply security updates and mitigations as soon as possible. The vulnerability is tracked as CVE-2025-3248 and is a critical unauthenticated RCE flaw that allows any attacker on the internet to take full control of vulnerable Langflow servers by exploiting an…
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Samsung MagicINFO 9 Server RCE flaw now exploited in attacks
Hackers are exploiting an unauthenticated remote code execution (RCE) vulnerability in the Samsung MagicINFO 9 Server to hijack devices and deploy malware. Samsung MagicINFO Server is a centralized content management system (CMS) used to remotely manage and control digital signage displays made by Samsung. It is used by retail stores, airports, hospitals, corporate buildings, and restaurants, where there’s a need…
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