CVE-2026-53435 - Vulnerability Details

Related Threat Clusters

• Critical RCE Vulnerability in Jenkins Exploited in the Wild

  A critical remote code execution (RCE) vulnerability, CVE-2026-53435, has been identified in Jenkins, affecting versions 2.567 and earlier, including LTS 2.555.2 and earlier. This flaw allows attackers to exploit…

  3 articles · Updated June 17, 2026
• Payroll Pirate Campaign Targets Payroll Systems Using AiTM Session Hijacking

  The 'Payroll Pirate' campaign has emerged, utilizing advanced phishing and AiTM session hijacking to bypass MFA and reroute payroll disbursements. Targeting mid-market and enterprise organizations, attackers exploit…

  2 articles · Updated June 15, 2026

Recent Intelligence Reports

• Warning: High Arbitrary Code Execution Vulnerability in Jenkins, Patch Immediately! — Ccb.Belgium.Be · June 17, 2026
• Payroll Pirate Campaign Uses AiTM Session Hijacking to Bypass MFA and Redirect Salaries — Gbhackers · June 15, 2026
• Jenkins RCE Flaw Exploited by Attackers in the Wild — Gbhackers · June 15, 2026

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