• The notorious Cl0p ransomware gang has publicly claimed responsibility for breaching Broadcom, a leading semiconductor and infrastructure software company. According to threat intelligence sources, the attackers exploited an unpatched zero-day vulnerability in Oracle E-Business Suite to gain initial access to the company’s systems. Security researchers have not independently verified the claim, though Broadcom has not […]

    The post Clop Ransomware Claims Broadcom Breach Through E-Business Suite 0-Day appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

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  • Grafana Labs has released critical security patches addressing a severe vulnerability in its SCIM provisioning feature that could allow attackers to escalate privileges or impersonate users. The flaw, tracked as CVE-2025-41115 with a CVSS score of 10.0 (Critical), affects Grafana Enterprise versions 12.0.0 through 12.2.1 under specific configurations. Organizations using affected versions should update immediately […]

    The post Critical Grafana Flaw Lets Attackers Escalate Privileges appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

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  • The U.S. Securities and Exchange Commission (SEC) has abandoned its lawsuit against SolarWinds and its chief information security officer, alleging that the company had misled investors about the security practices that led to the 2020 supply chain attack. In a joint motion filed November 20, 2025, the SEC, along with SolarWinds and its CISO Timothy G. Brown, asked the court to voluntarily

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  • Operation DreamJob, a longstanding North Korean cyberespionage campaign, has once again demonstrated its lethal effectiveness by targeting manufacturing organizations through deceptive job-related messages delivered via WhatsApp Web. In August 2025, Orange Cyberdefense’s CyberSOC and CSIRT investigated an intrusion targeting an Asian subsidiary of a large European manufacturing organization, revealing how threat actors leveraged social engineering […]

    The post Operation DreamJob Attacks on Manufacturing via WhatsApp Web appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

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  • Salesforce has identified unusual activity involving applications published by Gainsight that are connected to the Salesforce platform. The company’s investigation revealed that this suspicious activity resulted in unauthorized access to specific customer data stored in Salesforce environments. Upon discovery, Salesforce took immediate action to contain the incident. The affected applications were installed and managed directly […]

    The post Salesforce Confirms Customer Data Was Exposed in Gainsight Breach appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

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  • The notorious Clop ransomware gang, also known as Graceful Spider, has listed Oracle Corporation on its dark web leak site, claiming to have successfully breached the technology giant’s internal systems. This alarming development represents a significant escalation in the group’s ongoing extortion campaign targeting a critical zero-day vulnerability in Oracle E-Business Suite (EBS), identified as […]

    The post Clop Ransomware Claims Oracle Breach Using E-Business Suite 0-Day appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

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  • SonicWall has disclosed a critical stack-based buffer overflow vulnerability in its SonicOS SSLVPN service. That allows remote unauthenticated attackers to crash firewalls through denial-of-service attacks.

    The vulnerability was internally discovered and reported by SonicWall’s security team. The flaw, tracked as CVE-2025-40601, carries a CVSS score of 7.5 and affects multiple generations of SonicWall firewall products.

    FieldValue
    CVE IDCVE-2025-40601
    CWECWE-121
    CVSS Score7.5 (High)
    CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

    Understanding the Vulnerability

    The vulnerability exists in the SSLVPN service component of SonicOS and stems from a stack-based buffer overflow weakness (CWE-121).

    When exploited, an attacker can send specially crafted requests to the vulnerable SSLVPN interface without authentication, causing the affected firewall to crash and interrupting services.

    SonicWall states that this vulnerability only impacts devices with the SSLVPN interface or service enabled on the firewall. Organizations that do not use this feature remain unaffected.

    Currently, SonicWall PSIRT reports no active exploitation in the wild, and no proof-of-concept code has been publicly released.

    PlatformModelsAffected VersionsFixed Version
    Gen7 Hardware FirewallsTZ270, TZ270W, TZ370, TZ370W, TZ470, TZ470W, TZ570, TZ570W, TZ570P, TZ670, NSa 2700-6700, NSsp 10700-157007.3.0-7012 and older7.3.1-7013 and higher
    Gen7 Virtual Firewalls (NSv)NSv270, NSv470, NSv870 (ESX, KVM, HYPER-V, AWS, Azure)7.3.0-7012 and older7.3.1-7013 and higher
    Gen8 FirewallsTZ80, TZ280, TZ380, TZ480, TZ580, TZ680, NSa 2800-58008.0.2-8011 and older8.0.3-8011 and higher

    The vulnerability impacts both Gen7 and Gen8 SonicWall firewalls across hardware and virtual platforms.

    Gen7 devices running firmware versions 7.3.0-7012 and older are vulnerable, while Gen8 firewalls with versions 8.0.2-8011 and earlier are affected. SonicWall Gen6 firewalls and SMA 1000/100 series SSL VPN products are not impacted.

    SonicWall strongly urges organizations to update to the patched firmware versions immediately.

    Until patches can be applied, administrators should restrict SSLVPN access to trusted source IP addresses only or disable the service from untrusted internet sources by modifying existing access rules.

    Follow us on Google News, LinkedIn, and X for daily cybersecurity updates. Contact us to feature your stories.

    The post SonicOS SSLVPN Vulnerability Let Attackers Crash the Firewall Remotely appeared first on Cyber Security News.

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  • OpenAI has launched GPT-5.1-Codex-Max, a specialized coding model designed to handle complex development tasks autonomously.

    The new system represents a significant leap in agentic AI capabilities, enabling machines to work on coding projects with minimal human intervention. GPT-5.1-Codex-Max operates differently from general-purpose AI models.

    Built specifically for software engineering, the model features compaction technology that enables it to process millions of tokens in a single session.

    This breakthrough means developers can assign extensive refactoring projects, debugging sessions, and multi-hour agent loops to the AI.

    Advanced Architecture Powers Independent Development

    Which completes them independently without losing context or coherence. The model can sustain work for extended periods.

    In internal testing, GPT-5.1-Codex-Max completed tasks running for over 24 hours, automatically managing its context window by compacting sessions when necessary.

    This capability transforms how teams approach large-scale code modernization and complex system maintenance. Performance benchmarks demonstrate substantial improvements over previous versions.

    On SWE-bench Verified evaluations, GPT-5.1-Codex-Max achieves 77.9% accuracy compared to 73.7% from its predecessor.

    More notably, the model uses 30% fewer thinking tokens while delivering superior results, directly translating to reduced computational costs for developers.

    Frontend design tasks showcase these efficiency gains effectively. GPT-5.1-Codex-Max produces high-quality interfaces with approximately 27,000 thinking tokens, compared to 37,000 for older models.

    Requiring fewer tool calls and generating more efficient code. The enhanced capabilities bring responsibility.

    OpenAI acknowledges that advanced coding models can, in theory, assist in cybersecurity attacks. However, the company states it hasn’t observed meaningful abuse at scale.

    The team has already disrupted cyber operations by attempting to misuse the model. GPT-5.1-Codex-Max runs in a secure sandbox by default.

    File operations remain confined to designated workspaces, and network access stays disabled unless explicitly enabled.

    OpenAI recommends keeping Codex restricted, as enabling internet connectivity introduces prompt injection vulnerabilities. The company advises developers to review all AI-generated code before deployment.

    Codex produces terminal logs and cites tool calls, reducing bug risks, but should complement rather than replace human code reviews.

    GPT-5.1-Codex-Max is now available through Codex for ChatGPT Plus, Pro, Business, Edu, and Enterprise subscribers. API access is coming soon.

    Internally, 95% of OpenAI’s engineers use Codex weekly, and adoption correlates with approximately 70% more pull requests shipped.

    The model represents progress toward reliable AI coding partners that enhance developer productivity while maintaining security standards.

    Follow us on Google News, LinkedIn, and X for daily cybersecurity updates. Contact us to feature your stories.

    The post OpenAI Releases GPT-5.1-Codex-Max that Performs Coding Tasks Independently appeared first on Cyber Security News.

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  • Security researchers at the AhnLab Security Intelligence Center (ASEC) have uncovered a sophisticated cyberattack campaign targeting Microsoft Windows Server Update Services (WSUS) infrastructure. The attackers are exploiting a critical remote code execution vulnerability tracked as CVE-2025-59287 to deploy ShadowPad, a notorious backdoor malware linked to multiple Chinese state-sponsored advanced persistent threat (APT) groups. On October 14, 2025, […]

    The post Chinese Hackers Exploiting WSUS Remote Code Execution Vulnerability to Deploy ShadowPad Malware appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

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  • The U.S. Department of the Treasury, Australia, and the United Kingdom have announced coordinated sanctions against Media Land.

    This Russia-based bulletproof hosting company provides infrastructure to ransomware and other cybercriminals.

    The U.S. Federal Bureau of Investigation also coordinated the action targeting the company’s leadership team and related entities.

    Bulletproof hosting providers offer specialized servers designed to help criminals hide their activities and avoid law enforcement.

    These services give ransomware gangs, hackers, and other cybercriminals the infrastructure they need to launch attacks against businesses and critical infrastructure.

    Media Land’s Criminal Operations

    Media Land, headquartered in St. Petersburg, Russia, supplied hosting services to major ransomware groups, including LockBit, BlackSuit, and Play.

    The company’s infrastructure was also used for distributed denial-of-service (DDoS attacks targeting U.S. companies and critical systems. Company leadership played direct roles in the criminal operation.

    Aleksandr Volosovik, Media Land’s general director, advertised the company’s services on cybercriminal forums under the alias “Yalishanda” and provided servers to ransomware actors.

    Kirill Zatolokin, an employee, collected payments from customers and coordinated with other cyber actors. Yulia Pankova assisted Volosovik with legal matters and financial management.

    The Treasury also designated Hypercore Ltd., a UK-registered company created by the Aeza Group after it was sanctioned in July 2025. Aeza attempted to rebrand and hide its connections to avoid sanctions.

    Treasury officials designated new companies and individuals involved in the evasion effort, including directors Maksim Makarov and Ilya Zakirov. Related entities in Serbia and Uzbekistan were also targeted.

    All property and assets belonging to the designated individuals and companies in the United States are now frozen.

    U.S. persons and businesses are prohibited from conducting transactions with these entities. Financial institutions engaging with sanctioned parties risk enforcement actions.

    The U.S. Treasury emphasized that these coordinated international actions demonstrate a commitment to preventing ransomware and protecting citizens from cybercrime.

    The Cybersecurity and Infrastructure Security Agency released additional guidance on protecting against bulletproof hosting providers.

    Follow us on Google News, LinkedIn, and X for daily cybersecurity updates. Contact us to feature your stories.

    The post Authorities Sanctioned Russia-based Bulletproof Hosting Provider for Supporting Ransomware Operations appeared first on Cyber Security News.

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