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Tag: flaw

U.S. CISA adds a flaw in BeyondTrust RS and PRA to its Known Exploited Vulnerabilities catalog

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds a flaw in BeyondTrust RS and PRA to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added an BeyondTrust RS and PRA vulnerability, tracked as CVE-2026-1731 (CVSS score of 9.9), to its Known Exploited Vulnerabilities (KEV) catalog. This week BeyondTrust released security updates to…

Researchers unearth 30-year-old vulnerability in libpng library

Developers have resolved a legacy flaw in the widely used libpng open-source library that existed since the software was released nearly 30 years ago. The heap buffer overflow in libpng would cause applications on unpatched systems to crash when presented with maliciously crafted PNG graphic images. In worse case scenarios, the CVE-2026-25646 vulnerability could be…

Attackers exploit BeyondTrust CVE-2026-1731 within hours of PoC release

Attackers quickly targeted BeyondTrust flaw CVE-2026-1731 after a PoC was released, enabling unauthenticated remote code execution. Threat actors rapidly began exploiting a newly patched BeyondTrust vulnerability, tracked as CVE-2026-1731 (CVSS score of 9.9), soon after a proof-of-concept exploit became public. This week BeyondTrust released security updates to address the critical flaw in its Remote Support…

Researchers Observe In-the-Wild Exploitation of BeyondTrust CVSS 9.9 Vulnerability

Threat actors have started to exploit a recently disclosed critical security flaw impacting BeyondTrust Remote Support (RS) and Privileged Remote Access (PRA) products, according to watchTowr. “Overnight we observed first in-the-wild exploitation of BeyondTrust across our global sensors,” Ryan Dewhurst, head of threat intelligence at watchTowr, said in a post on X. “Attackers are abusing

83% of Ivanti EPMM Exploits Linked to Single IP on Bulletproof Hosting Infrastructure

A significant chunk of the exploitation attempts targeting a newly disclosed security flaw in Ivanti Endpoint Manager Mobile (EPMM) can be traced back to a single IP address on bulletproof hosting infrastructure offered by PROSPERO. Threat intelligence firm GreyNoise said it recorded 417 exploitation sessions from 8 unique source IP addresses between February 1 and…

FortiOS Authentication Bypass Exposes VPN and SSO Deployments

Fortinet has disclosed an authentication bypass vulnerability in FortiOS.  Under certain configurations, the flaw could allow attackers to bypass LDAP-based authentication controls and gain unauthorized access to protected enterprise networks. The vulnerability “… may allow an unauthenticated attacker to bypass LDAP authentication of Agentless VPN or FSSO policy, under specific LDAP server configuration,” said Fortinet…

10K Claude Desktop Users Exposed by Zero-Click Vulnerability

A newly disclosed flaw in Anthropic’s Claude Desktop Extensions shows how a routine productivity feature can enable zero-click system compromise.  LayerX researchers found that a single malicious Google Calendar event can trigger remote code execution on Claude Desktop systems, enabling silent takeover at scale.  “If exploited by a bad actor, even a benign prompt (“take…

10K Claude Desktop Users Exposed by Zero-Click Vulnerability

A newly disclosed flaw in Anthropic’s Claude Desktop Extensions shows how a routine productivity feature can enable zero-click system compromise.  LayerX researchers found that a single malicious Google Calendar event can trigger remote code execution on Claude Desktop systems, enabling silent takeover at scale.  “If exploited by a bad actor, even a benign prompt (“take…

10K Claude Desktop Users Exposed by Zero-Click Vulnerability

A newly disclosed flaw in Anthropic’s Claude Desktop Extensions shows how a routine productivity feature can enable zero-click system compromise.  LayerX researchers found that a single malicious Google Calendar event can trigger remote code execution on Claude Desktop systems, enabling silent takeover at scale.  “If exploited by a bad actor, even a benign prompt (“take…

10K Claude Desktop Users Exposed by Zero-Click Vulnerability

A newly disclosed flaw in Anthropic’s Claude Desktop Extensions shows how a routine productivity feature can enable zero-click system compromise.  LayerX researchers found that a single malicious Google Calendar event can trigger remote code execution on Claude Desktop systems, enabling silent takeover at scale.  “If exploited by a bad actor, even a benign prompt (“take…

10K Claude Desktop Users Exposed by Zero-Click Vulnerability

A newly disclosed flaw in Anthropic’s Claude Desktop Extensions shows how a routine productivity feature can enable zero-click system compromise.  LayerX researchers found that a single malicious Google Calendar event can trigger remote code execution on Claude Desktop systems, enabling silent takeover at scale.  “If exploited by a bad actor, even a benign prompt (“take…

10K Claude Desktop Users Exposed by Zero-Click Vulnerability

A newly disclosed flaw in Anthropic’s Claude Desktop Extensions shows how a routine productivity feature can enable zero-click system compromise.  LayerX researchers found that a single malicious Google Calendar event can trigger remote code execution on Claude Desktop systems, enabling silent takeover at scale.  “If exploited by a bad actor, even a benign prompt (“take…

BeyondTrust fixes critical pre-auth bug allowing remote code execution

BeyondTrust patched a critical pre-auth flaw in Remote Support and PRA that could let attackers execute code remotely. BeyondTrust released security updates to address a critical flaw, tracked as CVE-2026-1731 (CVSS score of 9.9), in its Remote Support and older Privileged Remote Access products. The bug could allow an unauthenticated attacker to send specially crafted…

BeyondTrust fixes critical pre-auth bug allowing remote code execution

BeyondTrust patched a critical pre-auth flaw in Remote Support and PRA that could let attackers execute code remotely. BeyondTrust released security updates to address a critical flaw, tracked as CVE-2026-1731 (CVSS score of 9.9), in its Remote Support and older Privileged Remote Access products. The bug could allow an unauthenticated attacker to send specially crafted…

BeyondTrust fixes critical pre-auth bug allowing remote code execution

BeyondTrust patched a critical pre-auth flaw in Remote Support and PRA that could let attackers execute code remotely. BeyondTrust released security updates to address a critical flaw, tracked as CVE-2026-1731 (CVSS score of 9.9), in its Remote Support and older Privileged Remote Access products. The bug could allow an unauthenticated attacker to send specially crafted…

BeyondTrust fixes critical pre-auth bug allowing remote code execution

BeyondTrust patched a critical pre-auth flaw in Remote Support and PRA that could let attackers execute code remotely. BeyondTrust released security updates to address a critical flaw, tracked as CVE-2026-1731 (CVSS score of 9.9), in its Remote Support and older Privileged Remote Access products. The bug could allow an unauthenticated attacker to send specially crafted…

BeyondTrust Fixes Critical Pre-Auth RCE Vulnerability in Remote Support and PRA

BeyondTrust has released updates to address a critical security flaw impacting Remote Support (RS) and Privileged Remote Access (PRA) products that, if successfully exploited, could result in remote code execution. “BeyondTrust Remote Support (RS) and certain older versions of Privileged Remote Access (PRA) contain a critical pre-authentication remote code execution vulnerability,” the company

Flickr moves to contain data exposure, warns users of phishing

Flickr says a flaw at a third-party email provider may have exposed users’ names, email addresses, IPs, and account activity. Flickr is a photo-sharing platform owned by SmugMug. It has over 100 million registered users and millions of active photographers. Flickr warned users about a possible data breach caused by a flaw in a third-party…

Flickr moves to contain data exposure, warns users of phishing

Flickr says a flaw at a third-party email provider may have exposed users’ names, email addresses, IPs, and account activity. Flickr is a photo-sharing platform owned by SmugMug. It has over 100 million registered users and millions of active photographers. Flickr warned users about a possible data breach caused by a flaw in a third-party…

Flickr moves to contain data exposure, warns users of phishing

Flickr says a flaw at a third-party email provider may have exposed users’ names, email addresses, IPs, and account activity. Flickr is a photo-sharing platform owned by SmugMug. It has over 100 million registered users and millions of active photographers. Flickr warned users about a possible data breach caused by a flaw in a third-party…

Flickr moves to contain data exposure, warns users of phishing

Flickr says a flaw at a third-party email provider may have exposed users’ names, email addresses, IPs, and account activity. Flickr is a photo-sharing platform owned by SmugMug. It has over 100 million registered users and millions of active photographers. Flickr warned users about a possible data breach caused by a flaw in a third-party…

AI Threats, Botnets, and Cloud Exploits Define This Week’s Cyber Risks

Major Threats & Vulnerabilities Critical Vulnerabilities in AI and Automation Platforms A severe flaw in the n8n automation platform allows authenticated users to execute arbitrary commands, potentially exposing cloud credentials and AI workflows. With a CVSS score of 10.0, this vulnerability has been patched and requires immediate update by users. OpenClaw AI agents continue to…

n8n Flaw Puts Hundreds of Thousands of Enterprise AI Systems at Risk

A flaw in the n8n platform allowed any authenticated user to fully compromise the underlying server, exposing credentials, secrets, and AI-driven workflows across enterprise environments. The vulnerability carries a CVSS score of 10.0 and allows attackers to break out of n8n’s JavaScript sandbox to execute arbitrary commands, effectively transforming routine workflow logic into complete control…

Salesforce’s trusted domain of doom

Researchers uncovered a security flaw in Salesforce’s shiny new Agentforce. The vulnerability, dubbed “ForcedLeak”, let them smuggle AI-read instructions in via humble Web-to-Lead form… and ended up spilling data for the low, low price of five dollars. And we discuss why data breach communications still default to “we take security seriously” while quietly implying “assume no…