Jenkins Archives • Daily CyberSecurity

Jenkins RCE Vulnerability CVE-2026-53435 Now Under Active Exploitation Jenkins RCE vulnerability active exploitation, CVE-2026-53435, CVE-2026-53436, CVE-2026-53437 Jenkins - CVE-2024-43044 Jenkins vulnerability SSH host key reuse

Jenkins RCE vulnerability active exploitation, CVE-2026-53435, CVE-2026-53436, CVE-2026-53437 Jenkins - CVE-2024-43044 Jenkins vulnerability SSH host key reuse

Jenkins RCE Vulnerability CVE-2026-53435 Now Under Active Exploitation

Do Son June 15, 2026

Attackers are already abusing a critical Jenkins RCE vulnerability in the wild. Tracked as CVE-2026-53435, the flaw...

Jenkins security advisory 2026, CVE-2026-53435, CVE-2026-53436 Jenkins Plugin RCE CI/CD Security Advisory Jenkins Vulnerability CVE-2026-33001 Jenkins CLI DoS, Coverage Plugin XSS Jenkins SAML Hijacking, Plaintext Secrets CVE-2023-43495 - Jenkins Vulnerability

Critical Jenkins Security Advisory 2026: Patch Multiple Flaws

Do Son June 11, 2026

A new Jenkins security advisory 2026 report recently exposed multiple severe vulnerabilities. Consequently, these dangerous flaws threaten...

New Jenkins Security Advisory Highlights Severe Plugin Flaws Jenkins RCE vulnerabilities Jenkins plugin security flaws CVE-2024-47855

New Jenkins Security Advisory Highlights Severe Plugin Flaws

Do Son May 29, 2026

The Jenkins project recently released an urgent patch update addressing multiple security issues in its popular automation...

New DDoS Botnet Exploits Jenkins to Target Gaming Servers Jenkins DDoS Botnet Gaming Industry Cyberattacks

New DDoS Botnet Exploits Jenkins to Target Gaming Servers

Do Son May 1, 2026

Cybersecurity analysts at Darktrace have uncovered a new distributed denial-of-service (DDoS) botnet that specifically targets the video...

High-Severity RCE and XSS Flaws Found in Popular CI/CD Jenkins Plugins Jenkins security advisory 2026, CVE-2026-53435, CVE-2026-53436 Jenkins Plugin RCE CI/CD Security Advisory Jenkins Vulnerability CVE-2026-33001 Jenkins CLI DoS, Coverage Plugin XSS Jenkins SAML Hijacking, Plaintext Secrets CVE-2023-43495 - Jenkins Vulnerability

High-Severity RCE and XSS Flaws Found in Popular CI/CD Jenkins Plugins

Do Son April 30, 2026

The Jenkins project has released a security advisory, addressing several vulnerabilities across its plugin ecosystem. The fixes...

Critical Jenkins Flaws Expose CI/CD Servers to Remote Code Execution Jenkins security advisory 2026, CVE-2026-53435, CVE-2026-53436 Jenkins Plugin RCE CI/CD Security Advisory Jenkins Vulnerability CVE-2026-33001 Jenkins CLI DoS, Coverage Plugin XSS Jenkins SAML Hijacking, Plaintext Secrets CVE-2023-43495 - Jenkins Vulnerability

Critical Jenkins Flaws Expose CI/CD Servers to Remote Code Execution

Do Son March 19, 2026

The Jenkins project has released a critical security advisory addressing multiple vulnerabilities that could lead to full...

CI/CD at Risk: High-Severity Jenkins XSS Flaw Exposes Build Environments Jenkins Security Update CVE-2026-27099 Jenkins security - CVE-2023-35141 Jenkins plugins, CVE-2025-47884

Jenkins Security Update CVE-2026-27099 Jenkins security - CVE-2023-35141 Jenkins plugins, CVE-2025-47884

CI/CD at Risk: High-Severity Jenkins XSS Flaw Exposes Build Environments

Do Son February 19, 2026

Maintainers of Jenkins, the world’s leading open-source automation server, have issued critical security updates to address two...

High-Severity Jenkins Flaws Risk Unauthenticated DoS via HTTP CLI and XSS Via Coverage Reports Jenkins security advisory 2026, CVE-2026-53435, CVE-2026-53436 Jenkins Plugin RCE CI/CD Security Advisory Jenkins Vulnerability CVE-2026-33001 Jenkins CLI DoS, Coverage Plugin XSS Jenkins SAML Hijacking, Plaintext Secrets CVE-2023-43495 - Jenkins Vulnerability

High-Severity Jenkins Flaws Risk Unauthenticated DoS via HTTP CLI and XSS Via Coverage Reports

Do Son December 11, 2025

The maintainers of Jenkins, the world’s leading open-source automation server, have issued a critical security advisory addressing...

Jenkins Faces Wave of Plugin Flaws, Including SAML Authentication Bypass (CVE-2025-64131) Jenkins security advisory 2026, CVE-2026-53435, CVE-2026-53436 Jenkins Plugin RCE CI/CD Security Advisory Jenkins Vulnerability CVE-2026-33001 Jenkins CLI DoS, Coverage Plugin XSS Jenkins SAML Hijacking, Plaintext Secrets CVE-2023-43495 - Jenkins Vulnerability

Jenkins Faces Wave of Plugin Flaws, Including SAML Authentication Bypass (CVE-2025-64131)

Do Son October 30, 2025

The Jenkins project has issued a major security advisory addressing a wave of vulnerabilities, including high-severity flaws...

Jenkins Patches High-Severity Vulnerabilities, Including a DoS Flaw Jenkins security advisory 2026, CVE-2026-53435, CVE-2026-53436 Jenkins Plugin RCE CI/CD Security Advisory Jenkins Vulnerability CVE-2026-33001 Jenkins CLI DoS, Coverage Plugin XSS Jenkins SAML Hijacking, Plaintext Secrets CVE-2023-43495 - Jenkins Vulnerability

Jenkins Patches High-Severity Vulnerabilities, Including a DoS Flaw

Do Son September 18, 2025

Jenkins, one of the most widely used open-source automation servers, has released a new security advisory addressing...

Unpatched XSS Vulnerability in Jenkins Gatling Plugin Puts Users at Risk (CVE-2025-5806) Jenkins Security Vulnerability

Unpatched XSS Vulnerability in Jenkins Gatling Plugin Puts Users at Risk (CVE-2025-5806)

Do Son June 7, 2025

The Jenkins community has issued a high-severity security advisory for a newly disclosed vulnerability in the Gatling...

Jenkins Docker Images Vulnerable to SSH Host Key Reuse Jenkins RCE vulnerability active exploitation, CVE-2026-53435, CVE-2026-53436, CVE-2026-53437 Jenkins - CVE-2024-43044 Jenkins vulnerability SSH host key reuse

Jenkins Docker Images Vulnerable to SSH Host Key Reuse

Do Son April 11, 2025

In the ever-evolving world of DevOps automation, Jenkins is a cornerstone tool powering countless build pipelines across...

Multiple Jenkins Plugin and Core Vulnerabilities Expose Sensitive Data and Execution Paths

Do Son April 3, 2025

The Jenkins project has released a new security advisory highlighting several medium to high severity vulnerabilities affecting...

CSRF and Open Redirect: Jenkins Patches Major Vulnerabilities Jenkins security advisory 2026, CVE-2026-53435, CVE-2026-53436 Jenkins Plugin RCE CI/CD Security Advisory Jenkins Vulnerability CVE-2026-33001 Jenkins CLI DoS, Coverage Plugin XSS Jenkins SAML Hijacking, Plaintext Secrets CVE-2023-43495 - Jenkins Vulnerability

CSRF and Open Redirect: Jenkins Patches Major Vulnerabilities

Do Son March 6, 2025

Jenkins, the popular open-source automation server, has issued a security advisory addressing multiple vulnerabilities, including the exposure...

Jenkins Users Beware: Multiple Security Vulnerabilities Discovered Jenkins RCE vulnerabilities Jenkins plugin security flaws CVE-2024-47855

Jenkins Users Beware: Multiple Security Vulnerabilities Discovered

Do Son November 27, 2024

Jenkins, the widely-used open-source automation server, has issued a security advisory addressing multiple vulnerabilities impacting both its...

Security Vulnerabilities Uncovered in Jenkins: Immediate Updates Recommended Jenkins Security Update CVE-2026-27099 Jenkins security - CVE-2023-35141 Jenkins plugins, CVE-2025-47884

Security Vulnerabilities Uncovered in Jenkins: Immediate Updates Recommended

Do Son October 3, 2024

The Jenkins project has issued a security advisory, urging users to update their installations immediately due to...

Misconfigured Jenkins Servers Targeted in Cryptojacking Attacks

Do Son July 6, 2024

Trend Micro, a global leader in cybersecurity, has issued a warning about a recent wave of attacks...

Breaking Down CVE-2024-23897: PoC Code Surfaces Just After Jenkins Advisory CVE-2024-23897 PoC

Breaking Down CVE-2024-23897: PoC Code Surfaces Just After Jenkins Advisory

Do Son January 26, 2024

The technical details and proof-of-concept (PoC) code targeting a critical CVE-2024-23897 vulnerability in Jenkins was published one...

CVE-2024-23897 (CVSS 9.8): Critical Jenkins Security Vulnerability, RCE Possible

Do Son January 24, 2024

Jenkins – a popular open-source automation server software – published an advisory on Wednesday concerning a critical...

CVE-2023-35141: Jenkins CSRF Protection Bypass Vulnerability Jenkins Security Update CVE-2026-27099 Jenkins security - CVE-2023-35141 Jenkins plugins, CVE-2025-47884

CVE-2023-35141: Jenkins CSRF Protection Bypass Vulnerability

Do Son June 15, 2023

Jenkins, often hailed as the engine of DevOps, offers a plethora of features to manage and control...