
Suspected North Korean campaign targets 216 vulnerable PHP hosts
Cyfirma links a Lazarus-linked group using AI-ranked public exploits to monitor and scan 216 unpatched PHP hosts via private I2P channel.
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Cyfirma links a Lazarus-linked group using AI-ranked public exploits to monitor and scan 216 unpatched PHP hosts via private I2P channel.
A public PoC needs four hits on one PHP worker plus the exact build, which the author says is slow to brute-force.

Attackers exploited critical Atlassian flaw CVE-2026-21589 within hours, alongside arrests, malware updates, and certificate hijacks.

Attackers are exploiting CVE-2026-85097, a CVSS 10 file-upload flaw in the Bricksforge WordPress plugin.

Citrix patched CVE-2026-88779, a high-severity NetScaler memory overflow exploited as a zero-day.

Pwn2Own Ireland 2026 day one produced 32 unique zero-days against Samsung S26, OpenAI Codex, LiteLLM, and smart devices, paying $388,500.

Attackers are exploiting Rejetto HFS CVE-2026-61500 to forge admin sessions and gain remote code execution.

Actively exploited Citrix NetScaler CVE-2026-88772 is a critical DTLS overflow enabling pre-auth root code execution.
A new PlayStation 5 jailbreak exploit, 'Relapse', was released publicly on GitHub and shared on Hacker News.

Attackers exploited Payy Network's Ethereum bridge and drained its full balance, forcing a service suspension.

Attackers exploited Payy’s Ethereum bridge and drained its full balance, pausing the network.

Threat actors actively exploit critical WordPress CVE-2026-87902 (RCE) shortly after its disclosure, with confirmed exploitation attempts.

Nightmare Eclipse released a new Windows Defender PoC exploit called BigDiskBuster to prevent Defender from completing platform and signature updates.

A critical vulnerability in the MaxKB AI knowledge-base platform lets attackers execute OS commands via prompt injection, using the sandbox shell backend and elevated privileges; it can lead to remote code execution.…

Chinese-speaking threat actor exploited a vulnerability in unpatched ZyXEL switches (CVE-2026-7273) affecting 996 devices across multiple countries; the exploit was contained in June 2026 and is now part of a broader…

Chinese-speaking actor exploited WordPress flaws affecting 49 orgs, stealing 18,566 government records including plaintext passwords.

A crafted comment (Comment2Shell) allowed an attacker to run code on the server via a line break in an HTML attribute. Another flaw, Click2Shell, enabled theme installation and further code execution. WordPress has had…

Zyxel disclosed an active exploitation of a stack-based buffer overflow in its GS1900 switch firmware (CVE-2026-7273), enabling OS command execution.
An anonymous comment can run code if an admin opens the page, using a crafted link to install a theme and execute commands with admin access. These are stack-based buffer overflow vulnerabilities in CGI of Zyxel…

Researcher Asim Manizada published working exploits for four patched Linux kernel flaws (CVE-2026-80844, CVE-2026-81000, CVE-2026-68121, CVE-2026-74469) enabling local root access.
Metasploit adds a new module to exploit CVE-2026-85706, a file read vulnerability in GitLab WorkHorse.
Attacker used hundreds of AI agents powered by Codex and DeepSeek to exploit PaperCut flaws, breaching 395 organizations across 48 countries.
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A researcher known as Nightmare-Eclipse published another zero-day exploit, dubbed ShieldCrash, targeting Windows Defender.

GreyNoise and Blackpoint tracked an AI-assisted actor using OpenAI Codex and DeepSeek agents to exploit PaperCut flaws across 440+ instances in 48 countries.
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