Threat Feed
Daily intelligence on vulnerabilities, threat actors and geopolitical context — distilled from primary sources.
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criticalbug_reportVulnerabilityWordPress Core RCE "wp2shell" exploits now public, patch immediately
WordPress Core (specific versions not disclosed in provided data). Scope appears to be remote code execution vulnerabilities in core WordPress installation.
criticalbug_reportVulnerabilityWordPress 6.9–7.0 unauthenticated RCE patched, forced auto-update active
WordPress core versions 6.9.0–6.9.4 and 7.0.0–7.0.1. All sites running these versions are vulnerable to unauthenticated remote code execution via anonymous HTTP requests. Patched in 6.9.5 and 7.0.2.
criticalbug_reportVulnerabilityDigiCert breach linked to Chinese APT; code-signing certs stolen
DigiCert certificate authority infrastructure compromised in April 2026. Code-signing certificates stolen by CylindricalCanine (GoldenEyeDog/APT-Q-27 subgroup).
criticalbug_reportVulnerabilityWindows zero-day LegacyHive enables privilege escalation on patched systems
All up-to-date Windows systems. Specific affected versions not disclosed. Exploit enables local privilege escalation from standard user to administrator level. No CVE assigned yet.
criticalbug_reportVulnerabilitySiemens ROX II OT switches vulnerable to chained zero-day privilege escalation
Siemens ROX II industrial switches used in operational technology (OT) environments. Specific affected firmware versions not disclosed in summary. Vulnerability chain enables privilege escalation to persistent root access.
criticalbug_reportVulnerabilityCISA orders patching of actively exploited Fortinet FortiSandbox flaws
Fortinet FortiSandbox threat detection platform. Specific versions not provided in available data. Two vulnerabilities confirmed, CVE identifiers not yet disclosed.
criticalbug_reportVulnerabilityCISA: Microsoft SharePoint RCE CVE-2026-58644 actively exploited
Microsoft SharePoint Server (specific versions not disclosed). CVSS 9.8 critical remote code execution vulnerability.
criticalbug_reportVulnerabilityUbiquiti patches critical flaws in UniFi products, CVE-2026-50746 CVSS 10.0
Ubiquiti UniFi Connect, UniFi Talk, UniFi Access, UniFi Protect, and UniFi OS. Specific vulnerable versions not provided in available data. CVE-2026-50746 rated CVSS 10.0 (critical).
criticalbug_reportVulnerabilityCISA orders federal patch for exploited Langflow auth bypass by Friday
Langflow visual AI agent framework - specific versions not disclosed in summary. Federal agencies mandated to patch; private sector should assume all unpatched instances at risk.
criticalbug_reportVulnerabilityUbiquiti patches 7 critical flaws in UniFi OS, including max-severity RCE
Ubiquiti UniFi OS - specific vulnerable versions not disclosed. Seven critical vulnerabilities patched, including one maximum-severity (CVSS 10.0) command injection flaw enabling remote code execution.
criticalbug_reportVulnerabilityCISA orders patching of actively exploited Adobe ColdFusion flaw
Adobe ColdFusion commercial web application development platform. Specific affected versions not disclosed in summary, but CISA mandatory patching order indicates government-facing installations are priority targets.
criticalbug_reportVulnerability15-year-old Linux kernel flaw allows local privilege escalation to root
Linux kernel versions since 2011 across all mainstream distributions (Ubuntu, RHEL, Debian, SUSE, etc.). Any system running an unpatched kernel containing CVE-2026-43499 is vulnerable. Requires local authenticated access to exploit.
criticalbug_reportVulnerabilityGoogle Dialogflow CX flaw lets attackers hijack agents in same GCP project
Google Dialogflow CX agents with Code Block feature enabled, within shared Google Cloud projects. Requires attacker to have edit rights on at least one agent in the project.
criticalbug_reportVulnerabilityWriter AI platform session isolation flaw enables cross-tenant access
Writer enterprise AI platform. Specific affected versions not disclosed. Vulnerability impacts agent preview functionality allowing cross-tenant session token leakage and unauthorized access.
criticalbug_reportVulnerabilityBeyondTrust RS and PRA authentication bypass flaws require patching
BeyondTrust Remote Support (RS) and Privileged Remote Access (PRA) software. Specific affected versions not provided in available data.
criticalbug_reportVulnerabilityTenda router backdoor allows admin access bypass (CVE-2026-11405)
Tenda routers running vulnerable firmware versions. Specific models and version ranges not disclosed in available data. Affects web management interface authentication mechanism.
criticalbug_reportVulnerabilityBeyondTrust Remote Support/PRA critical auth bypass (CVE-2026-40138)
BeyondTrust Remote Support and Privileged Remote Access (PRA) products. Specific affected versions not provided in available data. CVE-2026-40138 is a pre-authentication vulnerability with CVSS 9.2.
criticalbug_reportVulnerability16-year KVM hypervisor flaw enables guest-to-host kernel corruption
Linux KVM hypervisor on Intel and AMD x86 systems. All Linux kernel versions containing the vulnerable shadow MMU code (approximately 16 years of releases).
criticalbug_reportVulnerabilityGitea Docker auth bypass under active probing (CVE-2026-20896)
Gitea Docker images with improper X-WEBAUTH-USER header validation. Specific vulnerable versions not provided; affects deployments trusting reverse proxy authentication headers without IP restrictions.
criticalbug_reportVulnerabilityAdobe ColdFusion CVE-2026-48282 under active exploitation
Adobe ColdFusion (specific versions not disclosed). Maximum severity vulnerability actively exploited in the wild.
criticalbug_reportVulnerabilityLinux kernel "Bad Epoll" flaw grants unprivileged root access
Linux kernel (version range not specified) on desktops, servers, and Android devices. Affects both traditional Linux distributions and Android-based systems. Exploitable by unprivileged local users.
criticalperson_alertThreat ActorJADEPUFFER: First AI-Agent-Orchestrated Ransomware Attack
JADEPUFFER is a threat actor identified by Sysdig as the operator behind what is claimed to be the first fully AI-agent-orchestrated ransomware attack. The actor leveraged artificial intelligence agents to automate the entire attack lifecycle, repres…
criticalbug_reportVulnerabilityMicrosoft SharePoint RCE flaw under active exploitation (CVE-2026-45659)
Microsoft SharePoint Server, all versions vulnerable to deserialization attacks. Specific affected versions not yet disclosed.
criticalbug_reportVulnerabilityArgo CD repo-server RCE enables cluster takeover, no patch available
Argo CD repo-server component, all versions (specific affected versions not disclosed). Exploitation requires access to internal network port where repo-server listens.
criticalbug_reportVulnerabilityAdobe patches CVSS 10.0 flaws in ColdFusion and Campaign Classic
Adobe ColdFusion and Adobe Campaign Classic (specific versions not provided). Vulnerabilities include arbitrary code execution, privilege escalation, arbitrary file system read, and security feature bypass.
criticalbug_reportVulnerabilityCursor AI editor vulnerable to sandbox escape via prompt injection
Cursor AI code editor, all versions prior to patch. Both CVE-2026-50548 (CVSS 9.8) and CVE-2026-50549 (CVSS 9.3) enable sandbox escape and arbitrary command execution via prompt injection without user interaction.
criticalbug_reportVulnerabilityProgress Kemp LoadMaster RCE under active exploitation (CVE-2026-8037)
Progress Kemp LoadMaster load balancers. Specific affected versions not disclosed. Pre-authentication vulnerability allows unauthenticated remote attackers to execute OS commands.
criticalbug_reportVulnerability900+ Oracle E-Business Suite instances exposed, under active attack
Oracle E-Business Suite instances exposed to the internet (900+ confirmed). Specific vulnerable versions not disclosed; critical severity vulnerability being exploited.
criticalbug_reportVulnerabilityLangflow RCE (CVE-2026-33017) actively exploited for cryptomining
Langflow AI application framework, all exposed endpoints vulnerable to unauthenticated remote code execution. Specific affected versions not disclosed; assume all unpatched instances at risk.
criticalbug_reportVulnerabilitySimpleHelp OpenID auth bypass (CVE-2026-48558) exploited in wild
SimpleHelp remote support software, all versions using OpenID Connect authentication. CVE-2026-48558 is a critical authentication bypass (CVSS 10.0) in the OpenID Connect flow.