What's happening in security
Breaches, credential dumps, actively exploited bugs and AI incidents — pulled from 2,932 items across public feeds, Have I Been Pwned and CISA KEV.
Biggest this week
- Unauthenticated attackers are bypassing Cisco ISE’s management interface (CVE-2026-76460) — Help Net Security, 7h ago
- Google fixes actively exploited Android zero-day on Pixel devices — BleepingComputer, 1d ago
- Cisco warns customers of actively exploited zero-day in email gateways — CyberScoop, 2d ago
- Cisco patches actively exploited email gateway zero-day (CVE-2026-76461) — Help Net Security, 2d ago
- Active Exploitation Triggers Emergency Patch for Cisco ISE Zero-Day — SecurityWeek, 11h ago
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CVE-2015-3246: Red Hat Libuser — Red Hat Libuser Race Condition Vulnerability
Red Hat libuser contains a race condition vulnerability that allows authenticated local users to corrupt the /etc/passwd file to cause a denial of service or privilege escalation.
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CVE-2015-5287: Red Hat Automatic Bug Reporting Tool — Red Hat Automatic Bug Reporting Tool Privilege Escalation Vulnerability
Red Hat Automatic Bug Reporting Tool (ABRT) contains a privilege escalation vulnerability that could allow local users with certain permissions to gain privileges via a symlink attack on a file with a predictable name. The impacte…
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CVE-2022-0995: Linux Kernel — Linux Kernel Out-of-Bounds Write Vulnerability
Linux Kernel contains an out-of-bounds memory write vulnerability which could allow a local user to gain privileged access or cause a denial of service on the system.
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CVE-2026-8452: Citrix NetScaler ADC and NetScaler Gateway — Citrix NetScaler ADC and NetScaler Gateway Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability
Citrix NetScaler ADC and NetScaler Gateway contain an improper restriction of operations within the bounds of a memory buffer vulnerability which could lead to denial of service.
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CVE-2019-1068: Microsoft SQL Server — Microsoft SQL Server Remote Code Execution Vulnerability
Microsoft SQL Server contains a remote code execution vulnerability that could allow an attacker to execute code in the context of the SQL Server Database Engine service account.
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Researchers warn about chained SharePoint sequence
An authentication bypass flaw is already under exploitation, the latest in a series of recent SharePoint attacks.
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CISA orders agencies to fix exploited Zimbra vulnerability
The collaboration software s developer took almost a full month to patch the flaw after disclosing it.
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WordPress Websites Targeted via MiniOrange Plugin Vulnerabilities
CVE-2026-61979 and CVE-2026-15981 are authentication bypass vulnerabilities affecting the MiniOrange SAML 2.0 SSO plugin. The post WordPress Websites Targeted via MiniOrange Plugin Vulnerabilities appeared first on SecurityWeek .
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Marimo Notebook Flaw Could Run MCP Commands Before Cells Execute in Edit Mode
Marimo has addressed a high-severity security flaw in its notebook software that allowed an attacker to execute an attacker-supplied Model Context Protocol (MCP) command in a specially crafted notebook, according to VulnCheck's CV…
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Frontier AI: Vulnerability Management's Systemic Revolution
Vulnerability management has been a staple of security programs since the dawn of the cybersecurity discipline. The symbiotic relationship between vulnerability and patch management teams has also existed for that time and has gon…
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Unpatched Zimbra servers are falling to CVE-2026-73570 attacks
At least 274 internet-facing Zimbra instances have been compromised by unknown attackers via CVE-2026-73570, the Shadowserver Foundation shared on Monday. About CVE-2026-73570 Zimbra Collaboration Suite (ZCS) is a communication an…
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Silent Patches Don’t Stop Attackers—They Blind Defenders
Silent patches can become exploit intelligence for attackers while leaving defenders without the context needed to prioritize risk. The post Silent Patches Don’t Stop Attackers—They Blind Defenders appeared first on SecurityWeek .
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Attackers Target miniOrange SAML Flaws That Can Grant WordPress Admin Access
Bad actors are attempting to exploit two severe unauthenticated authentication bypasses in the Xecurify miniOrange SAML 2.0 Single Sign On plugin that make it possible for an attacker to sign in as any WordPress user, including ad…
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CISA Warns of Exploited Oracle WebLogic Vulnerability
The vulnerability is tracked as CVE-2026-21962 and it has been widely exploited by threat actors against WebLogic servers. The post CISA Warns of Exploited Oracle WebLogic Vulnerability appeared first on SecurityWeek .
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Actively Exploited Oracle WebLogic Flaw Lets Unauthenticated Attackers Access Critical Data
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday added a maximum-severity security flaw impacting Oracle HTTP Server and Oracle WebLogic Server to its Known Exploited Vulnerabilities (KEV) catalog, citing…
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CVE-2026-60004: Gitea Gitea — Gitea Code Injection Vulnerability
Gitea contains a code injection vulnerability that allows an attacker with repository write access to send a malicious patch to the diffpatch API endpoint to plant an executable Git hook and run shell commands as the Gitea service…
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Exploited Zimbra Flaw Highlights Shrinking Window to Patch
CISA has issued a three-day deadline for agencies to patch a Zimbra security vulnerability, CVE-2026-73570, which allows full takeover of a user's communications.
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Unpatched Calix flaw lets hackers bypass NAT to expose internal devices
An unpatched vulnerability in Calix GS7 XGS (GS5239XG) residential routers used by multiple U.S. broadband providers allows remote, unauthenticated attackers to create port-forwarding rules that can expose local network devices to…
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Hackers target WordPress sites in miniOrange auth bypass attacks
Hackers are attempting to exploit two critical authentication bypass vulnerabilities in the miniOrange SAML 2.0 Single Sign On plugin for WordPress that can be used to forge SAML responses and log in as administrators. [...]
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Rapid7 Analysis: Microsoft SharePoint Remote Code Execution (CVE-2026-63520)
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⚡ Weekly Recap: AI-Powered PLC Attacks, GitLab Attacks, Stripe Key Leaks and More
A package gets installed. A login prompt opens. A box sits exposed to the internet. Nothing looks unusual yet. That’s roughly the mood this week. Trusted tools turn hostile, old weak spots get fresh attention, AI makes exploit wor…
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The Vulnerability Gap: Why Discovery Is Outrunning Repair
AI is discovering more vulnerabilities, faster, and under a tightening regulatory environment, making this an all-hands-on-deck moment for the cybersecurity community.
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Microsoft: August updates break printing, PDF export in WPF apps
Microsoft has confirmed that .NET Framework updates released as part of the August 2026 Patch Tuesday are breaking printing and PDF export in WPF applications. [...]
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Source article: https://www. bleepingcomputer.com/news/micr osoft/microsoft-warns-of-max-severity-entra-id-fla…
Source article: https://www. bleepingcomputer.com/news/micr osoft/microsoft-warns-of-max-severity-entra-id-flaw-exploited-in-attacks/
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In today's episode of Breach Please, me and @ Secitup talk about how you should respond to vulnerabilities in …
In today's episode of Breach Please, me and @ Secitup talk about how you should respond to vulnerabilities in cloud platforms. This was the chosen topic because of multiple CVSS 10.0 vulns in Entra and Azure products disclosed wit…
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91 Vulnerabilities Patched in Spring Application Framework
More than 200 vulnerabilities have been patched to date this year, compared to only 16 in 2025 and 22 in 2024. The post 91 Vulnerabilities Patched in Spring Application Framework appeared first on SecurityWeek .
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Shipping More AI Code Than You Can Secure? Watch How to Control Remediation Debt
If your developers are using AI coding tools, you are probably already seeing the upside: faster development, more code, and less time spent on routine work. The harder part is what comes after. AI can also introduce open-source p…
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Critical Keycloak Password Reset Flaw Could Let Unauthenticated Attackers Take Over Any Account
Red Hat and the Keycloak project have released patches to address a critical security flaw in the open-source identity and access management server that could allow an unauthenticated remote attacker to take over any user account …
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CISA orders urgent patching of actively exploited Zimbra flaw
The Cybersecurity and Infrastructure Security Agency (CISA) has ordered U.S. government agencies to patch an actively exploited vulnerability in Zimbra Collaboration Suite (ZCS) within three days. [...]
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Rethinking Application Security for the AI Era
As AI dramatically shortens the time from vulnerability disclosure to exploitation, enterprises must look beyond patching to reduce application risk. The post Rethinking Application Security for the AI Era appeared first on Securi…
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Microsoft shares temporary fix for Windows 11 gaming issues
Microsoft has shared a temporary fix for ongoing gaming issues caused by Windows 11 updates released during the August 2026 Patch Tuesday. [...]
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CVE-2026-21962: Oracle HTTP Server and Oracle Weblogic Server Proxy Plug-in — Oracle HTTP Server and Oracle Weblogic Server Proxy Plug-in Improper Access Control Vulnerability
Oracle HTTP Server and Oracle Weblogic Server Proxy Plug-in contain an improper access control vulnerability that can result in unauthorized creation, deletion or modification access to critical data as well as unauthorized access…
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RMM Abuse: How Attackers Exploit Remote Access Tools | Huntress
RMM abuse jumped 277% & now shows up nearly 40% of Huntress investigations. See how attackers exploit trusted remote access tools, and how to stop it.
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Microsoft Defender's Own Driver Can Be Weaponized to Delete Security Software at Boot
Check Point Research has disclosed a technique that uses Microsoft Defender's own legitimately signed boot-time remediation driver to perform arbitrary kernel-level file and registry operations on Windows systems ranging from Wind…
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Microsoft confirms maximum severity flaw in Entra ID targeted for exploitation
The company said the remote-code execution vulnerability has been fully mitigated and no further action is necessary.
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Critical Isolated-vm Vulnerability Leads to RCE on Host
The type confusion bug can lead to V8 sandbox escape and control-flow hijacking of the host process. The post Critical Isolated-vm Vulnerability Leads to RCE on Host appeared first on SecurityWeek .
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CISA orders feds to patch actively exploited TrueConf Server flaws
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) ordered U.S. federal agencies to prioritize patching two actively exploited vulnerabilities in the TrueConf Server self-hosted communications platform. [...]
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Critical Microsoft Entra ID vulnerability exploited in the wild (CVE-2026-69836)
Microsoft has patched a critical remote code execution vulnerability (CVE-2026-69836) in Entra ID, reportedly exploited in the wild. Entra ID is Microsoft s cloud identity service, formerly Azure Active Directory, that verifies lo…
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Microsoft warns of max severity Entra ID flaw exploited in attacks
Microsoft has patched a maximum-severity vulnerability in the Entra ID identity and access management (IAM) platform that has been exploited in attacks. [...]
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Cisco Patches Nine Crosswork and Secure Workload Flaws, Five Scoring CVSS 10.0
Cisco has published another round of security updates for Crosswork platforms and Secure Workload Software as part of a continued comprehensive internal security review. Four of the security vulnerabilities affect Crosswork Data G…
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Microsoft Rolls Out 22 Fresh Security Patches
Most of the fixes resolve code execution, privilege escalation, and information disclosure vulnerabilities. The post Microsoft Rolls Out 22 Fresh Security Patches appeared first on SecurityWeek .
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Citrix urges customers to fix critical NetScaler authentication bypass (CVE-2026-19490)
Citrix has patched two vulnerabilities in NetScaler ADC and NetScaler Gateway, including a critical authentication bypass flaw tracked as CVE-2026-19490, and is urging customers to upgrade affected appliances as soon as possible. …
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CISA Urges Immediate Patching of Exploited TrueConf Vulnerabilities
The Head Mare hacktivist group has been exploiting the bugs to deploy the PhantomCore malware. The post CISA Urges Immediate Patching of Exploited TrueConf Vulnerabilities appeared first on SecurityWeek .
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GitLab CVE-2026-19478 Comes Under Active Exploitation Within Days of Disclosure
A newly disclosed security flaw in GitLab has come under active exploitation within days of public disclosure, according to watchTowr. The vulnerability in question is CVE-2026-19478 (CVSS score: 9.4), a case of code injection tha…
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Microsoft Entra ID Flaw (CVSS 10.0) Exploited in Wild, Allows Remote Code Execution
Microsoft on Thursday warned of a maximum-severity security flaw in Entra ID that it said has been exploited in the wild, but noted that no customer action is required. The vulnerability, tracked as CVE-2026-69836 (CVSS score: 10.…
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CVE-2026-69836: Microsoft Entra ID — Microsoft Entra ID Deserialization of Untrusted Data Vulnerability
Microsoft Entra ID formerly known as Azure Active Directory contains a deserialization of untrusted data vulnerability which could allow an unauthorized attacker to execute code over a network.
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CVE-2026-73570: Synacor Zimbra Collaboration Suite (ZCS) — Zimbra Collaboration Suite (ZCS) OS Command Injection Vulnerability
Zimbra Collaboration Suite (ZCS) contains an OS command injection vulnerability which could allow an unauthenticated attacker to send specially crafted SMTP requests that may result in execution of arbitrary operating system comma…
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ThreatsDay: Gogs 10.0 RCE, n8n Workflow-to-RCE, $10M Reward, GLM-5.3 AI Exploit and More
A lot of this week’s trouble starts with something trusted doing exactly what it was allowed to do. Signed drivers get turned against defenses. Legitimate apps help malware blend in. A weak header check opens a path to code execut…
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Hackers Target Zimbra Servers in Active Exploitation Campaign
Exploitation of the Zimbra Collaboration vulnerability CVE-2026-73570 has been observed by Poland’s CERT Polska. The post Hackers Target Zimbra Servers in Active Exploitation Campaign appeared first on SecurityWeek .
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Critical Elementor Pro bug exposes WordPress sites to RCE attacks
A critical vulnerability in the Elementor Pro WordPress plugin could allow attackers to upload executable files for remote code execution on the server. [...]
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