DoS (Denial of Service) io.netty:netty-codec-http2 Dependency in Confluence Data Center

This High severity DoS Denial of Service vulnerability was introduced in versions 8.5.0, 8.9.0, 9.0.1, 9.1.0, 9.2.9, 9.3.1, 9.4.0, 9.5.1, 10.0.2, 10.1.0, and 10.2.0 of Confluence Data Center. This DoS Denial of Service vulnerability, with a CVSS Score of 7.5 and a CVSS Vector of...

BASM (Broken Authentication & Session Management) Netty Dependency in Confluence Data Center

This High severity BASM Broken Authentication & Session Management vulnerability known as CVE-2026-50010 was introduced in versions 7.4.0, 7.13.0, 7.19.0, 8.5.0, 8.9.0, 9.0.1, 9.1.0, 9.2.0, 9.3.1, 9.4.0, 9.5.1, 10.0.2, 10.1.0, and 10.2.0 of Confluence Data Center. This BASM Broken Authentication ...

DoS (Denial of Service) io.netty:netty-codec-http Dependency in Confluence Data Center

This High severity DoS Denial of Service vulnerability was introduced in versions 7.4.0, 7.13.0, 7.19.0, 8.5.0, 8.9.0, 9.0.1, 9.1.0, 9.2.0, 9.3.1, 9.4.0, 9.5.1, 10.0.2, 10.1.0, and 10.2.0 of Confluence Data Center. This DoS Denial of Service vulnerability, with a CVSS Score of 7.5 and a CVSS Vect...

DoS (Denial of Service) Netty Dependency in Confluence Data Center

This High severity DoS Denial of Service vulnerability known as CVE-2026-59901 was introduced in versions 7.4.0, 7.13.0, 7.19.0, 8.5.0, 8.9.0, 9.0.1, 9.1.0, 9.2.0, 9.3.1, 9.4.0, 9.5.1, 10.0.2, 10.1.0, and 10.2.0 of Confluence Data Center. This DoS Denial of Service vulnerability, with a CVSS Scor...

DoS (Denial of Service) io.netty:netty-codec-http Dependency in Confluence Data Center

This High severity DoS Denial of Service vulnerability was introduced in versions 7.4.0, 7.13.0, 7.19.0, 8.5.0, 8.9.0, 9.0.1, 9.1.0, 9.2.0, 9.3.1, 9.4.0, 9.5.1, 10.0.2, 10.1.0, and 10.2.0 of Confluence Data Center. This DoS Denial of Service vulnerability, with a CVSS Score of 7.5 and a CVSS Vect...

DoS (Denial of Service) io.netty:netty-codec-http Dependency in Confluence Data Center

This High severity DoS Denial of Service vulnerability was introduced in versions 7.4.0, 7.13.0, 7.19.0, 8.5.0, 8.9.0, 9.0.1, 9.1.0, 9.2.0, 9.3.1, 9.4.0, 9.5.1, 10.0.2, 10.1.0, and 10.2.0 of Confluence Data Center. This DoS Denial of Service vulnerability, with a CVSS Score of 8.7 and a CVSS Vect...

DoS (Denial of Service) io.netty:netty-codec-http2 Dependency in Confluence Data Center

This High severity DoS Denial of Service vulnerability was introduced in versions 8.5.0, 8.9.0, 9.0.1, 9.1.0, 9.2.0, 9.3.1, 9.4.0, 9.5.1, 10.0.2, 10.1.0, and 10.2.0 of Confluence Data Center. This DoS Denial of Service vulnerability, with a CVSS Score of 7.5 and a CVSS Vector of...

DoS (Denial of Service) io.netty:netty-codec Dependency in Confluence Data Center

This High severity DoS Denial of Service vulnerability was introduced in versions 7.4.0, 7.13.0, 7.19.0, 8.5.0, 8.9.0, 9.0.1, 9.1.0, 9.2.0, 9.3.1, 9.4.0, 9.5.1, 10.0.2, 10.1.0, and 10.2.0 of Confluence Data Center. This DoS Denial of Service vulnerability, with a CVSS Score of 7.5 and a CVSS Vect...

CVE-2022-22836

creationtimestamp| type| source ---|---|--- 2026-09-01 20:02:00+00:00| seen| https://t.me/hackingAttack/38115 2026-09-02 01:02:22+00:00| seen| https://t.me/hackingAttack/38115 2026-09-06 16:00:05+00:00| published-proof-of-concept| https://t.me/hackingAttack/38115 2026-09-07 01:00:10+00:00|...

Improper Authorization in Confluence Data Center

This High severity Improper Authorization vulnerability was introduced in versions 7.4.0, 7.13.0, 8.5.0, 8.9.0, 9.0.1, 9.1.0, 9.2.0, 9.3.1, 9.4.0, 9.5.1, 10.0.2, 10.1.0, and 10.2.0 of Confluence Data Center. This Improper Authorization vulnerability, with a CVSS Score of 7.1, allows an...

Atlassian Confluence - Remote Code Execution

A template injection vulnerability on older versions of Confluence Data Center and Server allows an unauthenticated attacker to achieve RCE on an affected instance. Customers using an affected version must take immediate action. Most recent supported versions of Confluence Data Center and Server...

Malicious code in confluence-create-content (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 011485304eea045bddd134da5fdabfcf9d96acd0f2c78e1800a4c32674a5788c package.json declares a dependency whose key equals the package's own name confluence-create-content and whose value is a bare HTTPS URL,...

MAL-2026-15530 Malicious code in confluence-create-content (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 011485304eea045bddd134da5fdabfcf9d96acd0f2c78e1800a4c32674a5788c package.json declares a dependency whose key equals the package's own name confluence-create-content and whose value is a bare HTTPS URL,...

Malicious code in confluence-editor (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector e7615f50c489336db7800ea3b79ef26a4e5af311f0484ee31871000e329c2813 package.json declares a dependency whose value is a bare HTTPS URL https://repo.securityctrl.com/confluence-editor rather than a semver range publish...

MAL-2026-15531 Malicious code in confluence-editor (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector e7615f50c489336db7800ea3b79ef26a4e5af311f0484ee31871000e329c2813 package.json declares a dependency whose value is a bare HTTPS URL https://repo.securityctrl.com/confluence-editor rather than a semver range publish...

Malicious code in confluence-rest (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 5d314e75faa527b1c10dbc34b2867180fb0726f2547d9b0edd0564aec3e38fd8 package.json declares a self-referential dependency whose key equals the package's own name confluence-rest and whose value is the bare HTTPS URL...

MAL-2026-15532 Malicious code in confluence-rest (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 5d314e75faa527b1c10dbc34b2867180fb0726f2547d9b0edd0564aec3e38fd8 package.json declares a self-referential dependency whose key equals the package's own name confluence-rest and whose value is the bare HTTPS URL...

Atlassian Confluence Server - Path Traversal

The Widget Connector macro in Atlassian Confluence Server before version 6.6.12 the fixed version for 6.6.x, from version 6.7.0 before 6.12.3 the fixed version for 6.12.x, from version 6.13.0 before 6.13.3 the fixed version for 6.13.x, and from version 6.14.0 before 6.14.2 the fixed version for...

mcp-atlassian: Arbitrary file read via missing path validation in confluence_upload_attachment

Summaryconfluenceuploadattachment passes filepath directly to openfilepath, "rb" with no path validation. Any authenticated MCP client — or an AI agent manipulated via prompt injection — can read any file the server process can access and exfiltrate it to Confluence as an attachment. DetailsRoot...

EUVD-2026-62205

This Critical severity Stored XSS, PrivEsc Privilege Escalation, and Security Misconfiguration vulnerability was introduced in versions 7.1.1, 7.4.0, 7.13.0, 7.17.0, 7.19.0, 8.0.0, 8.5.0, 8.9.0, 9.0.1, 9.1.0, 9.2.0, 9.3.1, 9.4.0, 9.5.1, 10.0.2, 10.1.0 and 10.2.0 of Confluence Data Center and...