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The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday added a critical flaw impacting Ray to its Known Exploited Vulnerabilities ( KEV ) catalog, citing evidence of active exploitation. Ray is an open-source, Python-native distributed computing framework designed to scale artificial intelligence and machine learning workloads. As of writing, the GitHub project has more than 43,500 stars and has been forked over 7,900 times. The vulnerability in question relates to CVE-2025-62593 (CVSS score: 9.4), which can result in remote code execution via web browsers like Mozilla Firefox and Apple Safari by means of a DNS rebinding attack . "Due to the longstanding decision by the Ray Development team to not implement any sort of authentication on critical endpoints, like the /api/jobs & /api/job_agent/jobs/ has once again led to a severe vulnerability that allows attackers to execute arbitrary code against Ray," according to an advisory shared by Ray ...

GitLab has released security updates to address a critical vulnerability impacting its Community Edition (CE) and Enterprise Edition (EE) software that, under certain conditions, could allow an unauthenticated attacker to remotely modify or delete public projects and user data. The flaw, tracked as CVE-2026-19478 , has been rated Critical by GitLab and assigned a CVSS score of 9.4. Released on August 17, 2026, the critical patch release arrived outside the company's usual schedule of twice-monthly updates on the second and fourth Wednesdays, five days after a routine patch release that carried no critical-rated issues. Only self-managed installations need to act. The fixes are available in GitLab 19.2.4, 19.1.6, 19.0.8, and 18.11.11 . "GitLab.com and GitLab Dedicated are already running the patched version. GitLab.com and GitLab Dedicated customers do not need to take action," the company said. The following versions are affected - All versions from 18.2 ...

Cybersecurity researchers at Wiz have disclosed a new GitHub Actions workflow injection vulnerability in Snowflake's public  snowflakedb/snowflake-connector-net repository that it said could be exploited through a crafted GitHub issue to execute commands in a workflow containing internal Jira credentials. The issue was present in  .github/workflows/jira_issue.yml , which ran when a public issue was opened and exposed JIRA_BASE_URL, JIRA_USER_EMAIL, and JIRA_API_TOKEN to the same workflow step. The weakness was confined to the repository's CI/CD automation, with no affected Snowflake Connector for .NET release identified. The workflow inserted attacker-controlled issue title and body values directly into a shell run: block. It also checked github.event.pull_request.user.login even though the event was an issue, meaning the referenced pull request property did not exist. GitHub says , "If you attempt to dereference a nonexistent pr...

A critical security flaw has been disclosed in Forminator Forms, a WordPress plugin with more than 600,000 active installations, that could be exploited to achieve arbitrary code execution on susceptible sites. The vulnerability, tracked as CVE-2026-15748 , is rated 9.8 out of 10.0 on the CVSS scoring system. It was discovered and reported by a security researcher who goes by the online alias "daroo." "This vulnerability makes it possible for unauthenticated attackers to upload arbitrary files, including executable PHP files, to a vulnerable site, which can lead to remote code execution and complete site compromise," Wordfence said in a report published today. That said, a key prerequisite for successful exploitation is that the sites must have a form containing both a File Upload field and a Select field. The vulnerability impacts all versions of the plugin before and including 1.56.1. It has been addressed in version 1.56.2 released on July 31, 2026. Pe...

Cybersecurity researchers have traced the continued evolution of the Cavern (aka Cav3rn) command-and-control (C2) framework used by Iranian nation-state hackers in attacks targeting entities in Israel. Russian cybersecurity company Kaspersky said its ongoing monitoring of the threat activity cluster since December 2025 has led to the discovery of previously unreported components that expand the toolkit's communication capabilities. "The main finding is a complex C2 module that uses DNS A-record responses to choose between direct HTTPS and a Google Apps Script relay for each transaction," Kaspersky said in an analysis. "The same DNS infrastructure can validate and replace the relay deployment ID, allowing the operator to rotate the Google channel." Cavern, first publicly documented by Check Point Research in early July 2026, consists of multiple moving parts, including an Agent and an assortment of modules, that work in tandem to enable mission-specific...