Tag: flaw
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Jenkins RCE Flaw Exploited by Attackers in the Wild
A remote code execution (RCE) vulnerability in Jenkins, tracked as CVE-2026-53435, is now actively exploited in the wild. The flaw, stemming from insecure deserialization during Jenkins’ config.xml processing, allows unauthenticated or low-privileged attackers to execute arbitrary code on vulnerable instances, posing a severe risk to organizations that rely on the popular CI/CD automation server. Jenkins RCE Flaw…
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Jenkins RCE Flaw Exploited by Attackers in the Wild
A remote code execution (RCE) vulnerability in Jenkins, tracked as CVE-2026-53435, is now actively exploited in the wild. The flaw, stemming from insecure deserialization during Jenkins’ config.xml processing, allows unauthenticated or low-privileged attackers to execute arbitrary code on vulnerable instances, posing a severe risk to organizations that rely on the popular CI/CD automation server. Jenkins RCE Flaw…
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Palo Alto Warns GlobalProtect VPN Flaw Is Being Actively Exploited
Palo Alto Networks has issued an urgent warning after confirming active exploitation of a GlobalProtect VPN vulnerability, tracked as CVE-2026-0257, impacting PAN-OS deployments with specific configurations. The flaw, which affects the GlobalProtect portal and gateway components, enables an authentication bypass that allows unauthenticated attackers to establish VPN sessions and potentially gain access to internal enterprise…
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Splunk Urges Immediate Patching of Critical Flaw Enabling Arbitrary File Operations
A newly disclosed security vulnerability in Splunk Enterprise has prompted urgent patching efforts after researchers revealed that the flaw could allow unauthenticated attackers to perform arbitrary file operations and potentially achieve remote code execution. The issue, identified as CVE-2026-20253, affects certain versions of Splunk Enterprise and carries a critical CVSS score of 9.8. First seen on thecyberexpress.com Jump to article:…
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Critical Wazuh Flaw Enables Threat Actors to Alter Alerts and Remove Logs
A critical security flaw in Wazuh Manager could allow unauthenticated threat actors to tamper with alerts, delete forensic evidence, and execute arbitrary OpenSearch operations by exploiting an input validation weakness in the platform’s new inventory synchronization pipeline. Tracked under GitHub advisory GHSA-ff9g-85jq-r3g3, the vulnerability affects Wazuh Manager version 5.0.0-beta1 and carries a maximum CVSS score…
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Critical Splunk Enterprise Flaw Lets Attackers Run Code Without Authentication
Splunk has released security updates to address a critical security flaw in Splunk Enterprise that could be exploited to conduct unauthenticated file operations and even remote code execution.The vulnerability, tracked as CVE-2026-20253, is rated 9.8 on the CVSS scoring system.”In Splunk Enterprise versions below 10.2.4 and 10.0.7, an unauthenticated user could create or truncate arbitrary…
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U.S. CISA adds Oracle PeopleSoft Enterprise PeopleTools flaw to its Known Exploited Vulnerabilities catalog
Tags: cisa, cve, cybersecurity, exploit, flaw, infrastructure, kev, oracle, technology, vulnerabilityU.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Oracle PeopleSoft Enterprise PeopleTools flaw to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added Oracle PeopleSoft Enterprise PeopleTools flaw, tracked as CVE-2026-35273 (CVSS score of 9.8), to its Known Exploited Vulnerabilities (KEV) catalog. Oracle PeopleSoft Enterprise PeopleTools is the underlying technology platform…
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Critical Splunk Enterprise Pre-Auth RCE Chain Exposes Databases
Tags: api, authentication, cve, cvss, cyber, flaw, rce, remote-code-execution, service, vulnerabilityA critical pre-authentication remote code execution (RCE) vulnerability in Splunk Enterprise has been disclosed, carrying a near-perfect CVSS score of 9.8. Tracked asCVE-2026-20253, the flaw was published by Splunk on June 10, 2026, and affects thePostgreSQL Sidecar Serviceintroduced in Splunk version 10. The root cause of CVE-2026-20253 lies in the PostgreSQL Sidecar Service’s HTTP API…
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Critical Splunk Enterprise Pre-Auth RCE Chain Exposes Databases
Tags: api, authentication, cve, cvss, cyber, flaw, rce, remote-code-execution, service, vulnerabilityA critical pre-authentication remote code execution (RCE) vulnerability in Splunk Enterprise has been disclosed, carrying a near-perfect CVSS score of 9.8. Tracked asCVE-2026-20253, the flaw was published by Splunk on June 10, 2026, and affects thePostgreSQL Sidecar Serviceintroduced in Splunk version 10. The root cause of CVE-2026-20253 lies in the PostgreSQL Sidecar Service’s HTTP API…
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U.S. CISA adds Ivanti Sentry flaw to its Known Exploited Vulnerabilities catalog and urges patching by June 14
U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Ivanti Sentry flaw to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added Ivanti Sentry flaw, tracked as CVE-2026-10520 (CVSS score of 10.0), to its Known Exploited Vulnerabilities (KEV) catalog. Ivanti Sentry is a secure gateway appliance that sits between an organization’s internal…
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Oracle fixes PeopleSoft flaw exploited by ShinyHunters
A zero-day vulnerability affecting Oracle’s PeopleSoft products is being exploited by a ShinyHunters campaign targeting schools and universities. First seen on computerweekly.com Jump to article: www.computerweekly.com/news/366644375/Oracle-fixes-PeopleSoft-flaw-exploited-by-ShinyHunters
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ShinyHunters linked to exploitation of critical flaw in Oracle PeopleSoft
More than 100 organizations, about two-thirds in higher education, have been notified of potential impact. First seen on cybersecuritydive.com Jump to article: www.cybersecuritydive.com/news/shinyhunters-exploitation-critical-flaw-oracle-peoplesoft/822796/
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ShinyHunters is actively extorting universities after exploiting an unpatched Oracle flaw
Oracle still hasn’t patched the vulnerability the group has been using in its attacks since late May. First seen on cyberscoop.com Jump to article: cyberscoop.com/oracle-peoplesoft-zero-day-vulnerability-shinyhunters-extortion/
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Researchers release details, PoC for exploited Check Point VPN flaw (CVE-2026-50751)
WatchTowr researchers have disclosed a technical analysis and a >>Detection Artefact Generator<< for CVE-2026-50751, an authentication bypass flaw in Check … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/06/12/cve-2026-50751-poc-exploit/
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Oracle PeopleSoft RCE Flaw Used as Zero-Day in Ongoing ShinyHunters Campaign
Tags: advisory, breach, exploit, flaw, google, group, intelligence, mandiant, oracle, rce, remote-code-execution, threat, update, vulnerability, zero-dayShinyHunters exploited a critical Oracle PeopleSoft zero-day to breach over 100 organizations, mostly universities, before a patch was available. Mandiant and Google’s Threat Intelligence Group published an analysis of an active ShinyHunters campaign on June 11, one day after Oracle finally issued an advisory for the vulnerability being exploited. The gap matters: the activity ran…
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Oracle PeopleSoft RCE Flaw Used as Zero-Day in Ongoing ShinyHunters Campaign
Tags: advisory, breach, exploit, flaw, google, group, intelligence, mandiant, oracle, rce, remote-code-execution, threat, update, vulnerability, zero-dayShinyHunters exploited a critical Oracle PeopleSoft zero-day to breach over 100 organizations, mostly universities, before a patch was available. Mandiant and Google’s Threat Intelligence Group published an analysis of an active ShinyHunters campaign on June 11, one day after Oracle finally issued an advisory for the vulnerability being exploited. The gap matters: the activity ran…
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Attackers Can Exploit Microsoft Outlook and Word Flaws to Run Malicious Code
Microsoft has disclosed a set of critical remote code execution (RCE) vulnerabilities affecting Outlook and Word that could allow attackers to execute arbitrary code on targeted systems. The flaws, tracked as CVE-2026-45456, CVE-2026-45458, and CVE-2026-47635, were released on June 9, 2026, and carry high severity ratings with CVSS scores of 8.4. Security researchers warn that…
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Palo Alto PAN-OS Flaw Lets Attackers Run Arbitrary Commands With Root Privileges
Palo Alto Networks has released patches for three new PAN-OS vulnerabilities that could allow authenticated administrators or users to execute arbitrary commands with root privileges or force firewalls into repeated reboots, raising operational and security concerns for enterprises relying on PA-Series and VM-Series appliances. PAN-OS Root Command Injection via CLI and Web UI (CVE-2026-0273) CVE-2026-0273…
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LangGraph Flaw Chain Exposes Self-Hosted AI Agents to Remote Code Execution
Cybersecurity researchers have disclosed details of three now-patched security flaws impacting LangGraph, including a critical vulnerability chain that could result in remote code execution.LangGraph is an open-source framework created by LangChain to build complex, stateful, and multi-agent artificial intelligence (AI) agentic applications.”An SQL injection in LangGraph’s function could First seen on thehackernews.com Jump to article:…
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CISA orders feds to patch actively exploited Ivanti flaw by Sunday
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) ordered government agencies to patch an actively exploited Ivanti Sentry flaw within three days, as mandated by the newly issued Binding Operational Directive (BOD) 26-04. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/cisa-gives-feds-3-days-to-patch-ivanti-flaw-exploited-in-attacks/
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Microsoft Teams Android Flaw Could Let Attackers Disclose Sensitive Information
Microsoft has disclosed a high-severity information disclosure vulnerability affecting its Teams application for Android, tracked as CVE-2026-42835. The flaw, publicly released on June 9, 2026, has been assigned a CVSS v3.1 base score of 8.1, categorizing it as an “Important” severity issue. According to Microsoft’s advisory, the vulnerability stems from improper neutralization of special elements…
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Researcher Uses AI to Hack Google, Earns $500,000 Bug Bounty
Tags: access, ai, api, attack, bug-bounty, control, cyber, flaw, framework, google, infrastructure, service, vulnerabilityResearcher Arvin Shivram has earned $500,000 in bug bounties from Google’s Vulnerability Reward Program (VRP) by deploying an AI-powered fuzzing framework against Google’s internal API infrastructure, uncovering critical access-control flaws across multiple high-impact services in under 3 months. The research began after Shivram was invited to bugSWAT Mexico in October 2025, which reignited his interest in Google’s attack surface. Recognizing that…
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Researcher Uses AI to Hack Google, Earns $500,000 Bug Bounty
Tags: access, ai, api, attack, bug-bounty, control, cyber, flaw, framework, google, infrastructure, service, vulnerabilityResearcher Arvin Shivram has earned $500,000 in bug bounties from Google’s Vulnerability Reward Program (VRP) by deploying an AI-powered fuzzing framework against Google’s internal API infrastructure, uncovering critical access-control flaws across multiple high-impact services in under 3 months. The research began after Shivram was invited to bugSWAT Mexico in October 2025, which reignited his interest in Google’s attack surface. Recognizing that…
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Oracle PeopleSoft Zero-Day RCE Vulnerability Exploited by ShinyHunters
Tags: cve, cvss, cyber, exploit, flaw, google, group, intelligence, mandiant, oracle, rce, remote-code-execution, threat, vulnerability, zero-dayA newly disclosed zero-day vulnerability in Oracle PeopleSoft is being actively exploited by the ShinyHunters threat group, according to a joint investigation by Mandiant and Google Threat Intelligence Group (GTIG). Tracked as CVE-2026-35273 with a critical CVSS score of 9.8, the flaw affects the Environment Management component and enables unauthenticated remote code execution. Researchers confirmed…
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CISA Warning: LiteLLM Flaw Could Expose Enterprise AI Gateways
CISA’s LiteLLM warning shows why AI gateways and agents need service account governance, scoped access, credential rotation, and audit trails. The post CISA Warning: LiteLLM Flaw Could Expose Enterprise AI Gateways appeared first on TechRepublic. First seen on techrepublic.com Jump to article: www.techrepublic.com/article/news-litellm-cisa-ai-gateway-service-account-governance/
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CISA Warning: LiteLLM Flaw Could Expose Enterprise AI Gateways
CISA’s LiteLLM warning shows why AI gateways and agents need service account governance, scoped access, credential rotation, and audit trails. The post CISA Warning: LiteLLM Flaw Could Expose Enterprise AI Gateways appeared first on TechRepublic. First seen on techrepublic.com Jump to article: www.techrepublic.com/article/news-litellm-cisa-ai-gateway-service-account-governance/
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ShinyHunters Exploits Oracle PeopleSoft Zero-Day (CVE-2026-35273) to Breach Universities
The ShinyHunters extortion crew exploited an unpatched flaw in Oracle PeopleSoft to break into enterprise systems, steal data, and demand payment to keep it private. The campaign hit universities hardest.Google’s Mandiant attributes it to the group it tracks as UNC6240, and dates the activity between May 27 and June 9. Oracle did not publish its…