News
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Grafana says GitHub token breach let intruder download codebase
Grafana said a stolen token let an unauthorized party access its GitHub environment and download code. The company said no customer data was exposed and that the attacker later tried to extort payment.
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Turla turns Kazuar backdoor into modular P2P botnet
Turla has reworked its Kazuar backdoor into a modular peer-to-peer botnet designed for stealth and persistent access, Microsoft said in a technical analysis published Thursday. The malware now uses separate Kernel, Bridge and Worker components.
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Avada Builder WordPress flaws could expose site credentials, database data
Two flaws in the Avada Builder WordPress plugin could let attackers read server files or pull data from the database. The issues affect versions through 3.15.2 and 3.15.1, and site owners were urged to upgrade to 3.15.3.
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Four OpenClaw flaws could enable data theft and persistence, researchers say
Researchers disclosed four OpenClaw flaws that could be chained for data theft, privilege escalation and persistence. The issues were fixed in version 2026.4.22, and users were advised to update.
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OpenAI says two employees were affected in TanStack supply chain attack
OpenAI said two employees were affected in the TanStack supply chain attack, and it rotated code-signing certificates as a precaution. The company said customer data and production systems were not impacted.
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Microsoft says on-prem Exchange flaw under active exploitation
Microsoft said an actively exploited Exchange Server flaw affects on-premises versions 2016, 2019 and Subscription Edition. The company issued temporary mitigations and said Exchange Online is not affected.
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Cisco patches critical SD-WAN Controller flaw after limited exploitation
Cisco said a critical authentication bypass in Catalyst SD-WAN Controller, CVE-2026-20182, was exploited in limited attacks. The flaw can let a remote attacker gain administrative access and alter SD-WAN network settings.
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Malicious node-ipc versions found stealing cloud and developer secrets
Three malicious node-ipc npm versions were found stealing developer and cloud secrets, according to a technical analysis by Socket. The code targets dozens of credential types and uses a direct exfiltration path to a fake Azure domain.
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Ghostwriter targets Ukrainian government entities in fresh phishing campaign
Ghostwriter has been tied to new attacks on Ukrainian government entities since March 2026, using malicious PDFs, geofencing checks and a JavaScript version of PicassoLoader to deliver Cobalt Strike, according to an ESET technical analysis.
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PraisonAI flaw was probed within hours of public disclosure
PraisonAI was probed within hours of a disclosed authentication bypass, according to Sysdig. The flaw affects versions 2.5.6 through 4.6.33 and was patched in 4.6.34.
