CVE-2023-22809

Linux Privilege Escalation Exploit for CVE-2021-3560 Sudoedit a.k.a -e - Local Privilege Escalation For educational and authorized security research purposes only Original Exploit Authors n3m1dotsys Vulnerability Description In Sudo before 1.9.12p2, the sudoedit aka -e feature mishandles extra...

CVE-2023-32428-a-macOS-LPE-via-MallocStackLogging

CVE-2023-32428-a-macOS-LPE-via-MallocStackLogging...

EUVD-2026-84804

Home Assistant is open source home automation software focused on local control and privacy. Prior to 2026.2.3, the IPP integration automatically processed unauthenticated ipp.tcp.local mDNS announcements in homeassistant/components/ipp/configflow.py, where asyncstepzeroconf passed...

CVE-2026-91129 Home Assistant: mDNS Server-Side Request Forgery

Home Assistant is open source home automation software focused on local control and privacy. Prior to 2026.2.3, the IPP integration automatically processed unauthenticated ipp.tcp.local mDNS announcements in homeassistant/components/ipp/configflow.py, where asyncstepzeroconf passed...

CVE-2026-91129

The Home Assistant home automation software is vulnerable to a Server-Side Request Forgery (SSRF) flaw in the IPP integration (specifically within homeassistant/components/ipp/config_flow.py). Prior to version 2026.2.3 , the async_step_zeroconf function automatically processed unauthenticated _ip...

CVE-2026-93376

A flaw was found in chromium-browser. A local attacker, by leveraging social engineering, could exploit an out-of-bounds read vulnerability within the DataTransfer component. This could allow the attacker to read sensitive memory outside of the browser's security sandbox, potentially leading to...

CVE-2026-77246

MCP Atlassian , a Model Context Protocol server for Confluence and Jira, is vulnerable to server-local file exfiltration in versions prior to 0.22.0 . In an HTTP transport deployment where READ_ONLY_MODE=false , the server accepts requests without an Authorization identity and allows attacker-con...

PegasusX

PegasusX OS X 10.11.6 LPE PoC for CVE-2016-4655 / CVE-2016-4656 CVEs Analysis & Writeup A detailed analysis of the CVEs used in this PoC is available here: Analysis and exploitation of Pegasus kernel vulnerabilities CVE-2016-4655 / CVE-2016-4656...

CVE-2026-77248 MCP Atlassian: Unauthenticated arbitrary local file read via upload_attachment file_path, chained with missing auth on streamable-http transport

MCP Atlassian is a Model Context Protocol MCP server for Atlassian products Confluence and Jira. Prior to 0.22.0, the streamable HTTP transport accepts requests without a user identity and falls back to operator credentials, while uploadattachment accepts an unrestricted filepath. An...

CVE-2026-77248

Versions of MCP Atlassian prior to 0.22.0 are vulnerable to an unauthenticated arbitrary local file read. The streamable HTTP transport accepts requests without a user identity and defaults to operator credentials, while the upload_attachment function accepts an unrestricted file_path . An unauth...

EUVD-2026-84761

MCP Atlassian is a Model Context Protocol MCP server for Atlassian products Confluence and Jira. Prior to 0.22.0, the plaintext OAuth fallback file containing refresh and access tokens is written with permissions inherited from the process umask. Under common or permissive configurations, other...

CVE-2026-77256

The MCP Atlassian Model Context Protocol server (versions prior to 0.22.0 ) contains a vulnerability where the plaintext OAuth fallback file, which stores refresh and access tokens , is created with permissions inherited from the process umask . In many standard or permissive configurations, this...

CVE-2026-77256 MCP Atlassian: OAuth refresh-token backup file is world-readable under default Unix umask

MCP Atlassian is a Model Context Protocol MCP server for Atlassian products Confluence and Jira. Prior to 0.22.0, the plaintext OAuth fallback file containing refresh and access tokens is written with permissions inherited from the process umask. Under common or permissive configurations, other...

SharpGPOAbuse

SharpGPOAbuse SharpGPOAbuse is a .NET application written in C that can be used to take advantage of a user's edit rights on a Group Policy Object GPO in order to compromise the objects that are controlled by that GPO. More details can be found at the following blog post:...

CVE-2026-77259 MCP Atlassian: Arbitrary file read via confluence_upload_attachment allows exfiltration of server credentials

MCP Atlassian is a Model Context Protocol MCP server for Atlassian products Confluence and Jira. Prior to 0.22.0, confluenceuploadattachment opens a caller-selected server-local file without checking that the resolved path remains in the workspace. A caller can upload environment files,...

EUVD-2026-84757

MCP Atlassian is a Model Context Protocol MCP server for Atlassian products Confluence and Jira. Prior to 0.22.0, the OAuth fallback token directory and JSON file are created without explicit owner-only modes. Local users or processes with access through the resulting group or world permission bi...

CVE-2026-77268

The MCP Atlassian Model Context Protocol server for Confluence and Jira is vulnerable to insecure file permissions in versions prior to 0.22.0 . The application creates the OAuth fallback token directory and JSON file without explicit owner-only modes. This allows local users or processes with gr...

CVE-2026-77268 MCP Atlassian: Insecure File Permissions on OAuth Token Storage

MCP Atlassian is a Model Context Protocol MCP server for Atlassian products Confluence and Jira. Prior to 0.22.0, the OAuth fallback token directory and JSON file are created without explicit owner-only modes. Local users or processes with access through the resulting group or world permission bi...

CVE-2025-32463

CVE-2025-32463 Local Privilege Escalation to Root via Sudo chroot in Linux 🛑 Vulnerability Summary CVE-2025-32463 is a local privilege escalation vulnerability in the Sudo binary. The flaw allows a local user to escalate privileges to root under specific misconfigurations or with crafted inputs...

CVE-2022-3368

CVE-2022-3368 PoC for arbitrary file move vulnerability in Software Update component of Avira Security. Users have option to use this feature to update any outdated software on their PC ,when this feature is used Avira Security service will drop downloaded files in...