vulnerability disclosure

CISA tweaks cyber incident form to spot attacks that might be linked

CISA, critical infrastructure, cybersecurity, Don't miss, News, vulnerability disclosure /

CISA tweaks cyber incident form to spot attacks that might be linked 2026-11-10 at 15:17 By Anamarija Pogorelec The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has updated its online incident reporting form to help analysts spot when attacks on different organizations may be part of the same campaign. The revised questionnaire asks more specific […]

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Microsoft Authenticator vulnerability let rogue Android apps steal work account access

Android, Don't miss, Microsoft, News, security update, vulnerability disclosure /

Microsoft Authenticator vulnerability let rogue Android apps steal work account access 2026-10-27 at 08:14 By Mirko Zorz If you use Microsoft Authenticator on Android, update it. Researchers at Enclave found a flaw that let any app on your phone quietly take over your work account. The app didn’t need permissions, and you didn’t need to […]

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71% of vulnerability exploitation starts within a week of disclosure

AI, Government, healthcare, News, Ransomware, Rapid7, vulnerability disclosure /

71% of vulnerability exploitation starts within a week of disclosure 2026-10-27 at 07:30 By Anamarija Pogorelec Attackers are exploiting newly disclosed security flaws within days, leaving organizations little time to respond, according to Rapid7’s Q3 2026 Quarterly Threat Landscape Report. The company reported an average of three days between public disclosure and exploitation of high-severity […]

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Fortinet patches critical FortiOS flaws found with AI help

AI, Don't miss, email security, firewall, Fortinet, Hot stuff, log management, News, security testing, security update, vulnerability, vulnerability disclosure /

Fortinet patches critical FortiOS flaws found with AI help 2026-10-26 at 13:22 By Zeljka Zorz Fortinet rolled out security hardening updates for FortiOS, FortiManager, FortiAnalyzer, FortiMail, and FortiAuthenticator last week, but is keeping the details about the fixed vulnerabilities under wraps until November 10, 2026. The vulnerabilities were uncovered with the help of AI models […]

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AI-found bugs are expected to rise, and OpenAI has a five-stage response plan

cybersecurity, News, OpenAI, vulnerability disclosure /

AI-found bugs are expected to rise, and OpenAI has a five-stage response plan 2026-10-22 at 10:35 By Mirko Zorz OpenAI has proposed a five-stage process for handling critical vulnerabilities in widely used software. The process grew out of a two-month response to flaws in PHP, the open-source language that runs websites and web applications. Calif […]

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Google quadruples Chrome bug bounty base pay, offers up to $20,000 for sandbox escapes

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Google quadruples Chrome bug bounty base pay, offers up to $20,000 for sandbox escapes 2026-10-14 at 07:00 By Anamarija Pogorelec Google is updating its Chrome Vulnerability Rewards Program (Chrome VRP), increasing payments for memory corruption vulnerabilities and expanding rewards for other security flaws, fixes and research tools. “A primary goal of the Chrome VRP has […]

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npm Trusted Publishing flaw exposed 1,500+ npm packages to takeover

Don't miss, GitHub, Hot stuff, News, research, supply chain compromise, vulnerability disclosure /

npm Trusted Publishing flaw exposed 1,500+ npm packages to takeover 2026-10-13 at 12:00 By Mirko Zorz Bloom Security researchers found that npm’s Trusted Publishing feature let an attacker push new versions of someone else’s package without stealing a credential. The attacker only needed to register a GitHub repository name the maintainer had left behind. Bloom […]

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16-year-old researcher breaks into Microsoft analytics service with access to 17 trillion rows of data

AI, Don't miss, Hot stuff, Microsoft, News, vulnerability disclosure /

16-year-old researcher breaks into Microsoft analytics service with access to 17 trillion rows of data 2026-09-28 at 16:50 By Sinisa Markovic A flaw in Titan, an internal Microsoft analytics service, could have let an attacker read employee records and Bing search analytics, a 16-year-old security researcher has disclosed. The researcher, who goes by Faav, found […]

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National Life Group CISO expects more vulnerabilities in six months than in thirty years

agentic AI, AI, CISO, cyber risk, cybersecurity, Don't miss, Features, Hot stuff, LLMs, News, patching, risk assessment, security controls, security operations, SOC, strategy, tips, vulnerability disclosure /

National Life Group CISO expects more vulnerabilities in six months than in thirty years 2026-09-02 at 09:00 By Mirko Zorz In this Help Net Security interview, Becky Palmer is VP and CISO at National Life Group, answers five questions about defending against AI-driven attacks. The discussion covers why patch cycles built for human speed cannot […]

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Critical Microsoft Entra ID vulnerability exploited in the wild (CVE-2026-69836)

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Critical Microsoft Entra ID vulnerability exploited in the wild (CVE-2026-69836) 2026-08-21 at 15:20 By Sinisa Markovic 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 logins and controls access to Microsoft 365, Azure, […]

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AI-generated reports push GNOME to shorten its disclosure window

Linux, News, open source, vulnerability disclosure /

AI-generated reports push GNOME to shorten its disclosure window 2026-07-21 at 06:53 By Anamarija Pogorelec Volunteer maintainers of open source projects now receive a steady flow of security vulnerability reports produced with AI tools. Many arrive with no mention that a language model helped write them. The volume has grown enough that GNOME is revising […]

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CISA folds its own hard-won lessons into coordinated vulnerability disclosure guidance

CISA, Don't miss, GitGuardian, guide, Hot stuff, JPCERT/CC, NCSC-NL, News, NSA, UK NCSC, vulnerability disclosure /

CISA folds its own hard-won lessons into coordinated vulnerability disclosure guidance 2026-07-16 at 16:23 By Zeljka Zorz On Wednesday, the U.S. Cybersecurity and Infrastructure Security Agency (CISA) and four allied cyber authorities published a guide telling software vendors how to build a coordinated vulnerability disclosure (CVD) program. Six days earlier, CISA published a blog post […]

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Microsoft releases fix for RoguePlanet Defender flaw (CVE-2026-50656)

Don't miss, exploit, Hot stuff, Microsoft, Microsoft Defender, News, security update, vulnerability disclosure /

Microsoft releases fix for RoguePlanet Defender flaw (CVE-2026-50656) 2026-07-09 at 15:14 By Zeljka Zorz Microsoft has finally released a security update for its Microsoft Malware Protection Engine, which fixes CVE-2026-50656, the Windows Defender local privilege escalation vulnerability triggered by the RoguePlanet exploit. The vulnerability and the fix CVE-2026-50656 is due to improper link resolution before […]

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Microsoft working on patch for RoguePlanet Defender zero-day (CVE-2026-50656)

0-day, Don't miss, exploit, Hot stuff, Microsoft, Microsoft Defender, News, vulnerability disclosure /

Microsoft working on patch for RoguePlanet Defender zero-day (CVE-2026-50656) 2026-06-17 at 14:26 By Zeljka Zorz Microsoft has acknowledged the local elevation of privilege issue in Microsoft Defender that can be triggered via the “RoguePlanet” exploit, and is “working to provide a high quality security update that addresses this vulnerability.” The vulnerability, which has been assigned […]

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Mythos Preview can weaponize N-day vulnerabilities in hours

Anthropic, cybersecurity, News, vulnerability disclosure /

Mythos Preview can weaponize N-day vulnerabilities in hours 2026-06-09 at 13:39 By Sinisa Markovic Mythos Preview can develop working exploits from newly disclosed software vulnerabilities in hours, cutting down a process that has historically taken days or weeks, according to Anthropic. Anthropic’s recent cybersecurity research has largely focused on zero-days, vulnerabilities unknown to software vendors. […]

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Anthropic expands Project Glasswing to 150 organizations in more than 15 countries

AI, Anthropic, cybersecurity, News, RunSafe Security, vulnerability disclosure /

Anthropic expands Project Glasswing to 150 organizations in more than 15 countries 2026-06-03 at 11:23 By Sinisa Markovic Anthropic is expanding Project Glasswing, its cybersecurity initiative built around the Claude Mythos Preview model, by adding about 150 organizations following several weeks of work with its initial group of partners, security firms, open-source maintainers, and government […]

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Anthropic: Claude Mythos identified 10,000+ software flaws

AI, Anthropic, Don't miss, News, open source, vulnerability disclosure /

Anthropic: Claude Mythos identified 10,000+ software flaws 2026-05-26 at 17:30 By Anamarija Pogorelec Anthropic and its Project Glasswing partners have identified more than 10,000 high- or critical-severity vulnerabilities in critical software systems, the company announced in an update on the project’s progress. Mythos identifies thousands of high-severity vulnerabilities In April 2026, Anthropic introduced Claude Mythos […]

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Microsoft Defender vulnerabilities exploited in the wild (CVE-2026-41091, CVE-2026-45498)

Don't miss, Hot stuff, Microsoft, Microsoft Defender, News, vulnerability, vulnerability disclosure, Windows /

Microsoft Defender vulnerabilities exploited in the wild (CVE-2026-41091, CVE-2026-45498) 2026-05-21 at 14:22 By Zeljka Zorz Attackers are exploiting two Microsoft Defender vulnerabilities (CVE-2026-41091 and CVE-2026-45498), Microsoft acknowledged and CISA confirmed by adding them to its Known Exploited Vulnerabilities catalog. The vulnerabilities CVE-2026-41091 allows for local privilege elevation (LPE), and is caused by the Microsoft Malware […]

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Verizon DBIR: Vulnerability exploitation is the dominant initial access vector

AI, CISO, credentials, data breach, Don't miss, Hot stuff, News, phishing, Ransomware, report, social engineering, Verizon, vulnerability disclosure, vulnerability management /

Verizon DBIR: Vulnerability exploitation is the dominant initial access vector 2026-05-20 at 17:16 By Zeljka Zorz Vulnerability exploitation has overtaken stolen credentials as the most common way attackers gain initial access to target networks, according to the 2026 Verizon Data Breach Investigations Report. This is the first time credential theft has been knocked off the […]

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Microsoft provides mitigation for “YellowKey” BitLocker bypass flaw (CVE-2026-45585)

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Microsoft provides mitigation for “YellowKey” BitLocker bypass flaw (CVE-2026-45585) 2026-05-20 at 11:49 By Zeljka Zorz Microsoft is working on a fix for CVE-2026-45585 (aka “Yellowkey”), a vulnerability that can be used by attackers to bypass protections offered by BitLocker, the full-disk encryption feature built into Windows, and access users’ data. In the meantime, the company […]

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