GO-2026-5806 Incus has an arbitrary file write on its client due to trusted image hash in github.com/lxc/incus

Incus has an arbitrary file write on its client due to trusted image hash in github.com/lxc/incus...

GO-2026-5921 Coder vulnerable to denial of service via unbounded request body in AI Bridge provider endpoints in github.com/coder/coder

Coder vulnerable to denial of service via unbounded request body in AI Bridge provider endpoints in github.com/coder/coder...

GO-2026-5922 Coder: Devcontainer recreate endpoint missing write authorization allows read-only roles to destroy containers in github.com/coder/coder

Coder: Devcontainer recreate endpoint missing write authorization allows read-only roles to destroy containers in github.com/coder/coder...

GO-2026-5918 Coder's workspace app CORS origin check can be bypassed via UUID-based subdomain spoofing in github.com/coder/coder

Coder's workspace app CORS origin check can be bypassed via UUID-based subdomain spoofing in github.com/coder/coder...

PYSEC-2026-1216 BBOT's git_clone.py can expose users' GitHub API keys to an attacker-controlled webserver

Summary Due to unsafe URL handling, bbot's gitclone.py can be made to leak a user's github.com API key to an attacker-controlled webserver. Impact A user who has placed their github.com API key in the configuration for any of the following modules: githubcodesearch githubworkflows gitlab gitclone...

PYSEC-2026-2054 XGrammar affected by Denial of Service by infinite recursion grammars

Summary This issue: http://github.com/mlc-ai/xgrammar/issues/250 should have it's own security advisory. Since several tools accept and pass user supplied grammars to xgrammar, and it is so easy to trigger it seems like a High...

GO-2026-5869 Rancher has over-inclusive team membership expansion in GitHub App authentication provider in github.com/rancher/rancher

Rancher has over-inclusive team membership expansion in GitHub App authentication provider in github.com/rancher/rancher. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. If this is causing false-positive...

GO-2026-5915 Coder: Route hijacking through lack of validation of agent-supplied AllowedIPs in tailnet coordinator in github.com/coder/coder

Coder: Route hijacking through lack of validation of agent-supplied AllowedIPs in tailnet coordinator in github.com/coder/coder...

GO-2026-5899 Casdoor doesn't enforce SAML assertion time bounds in github.com/casdoor/casdoor

Casdoor doesn't enforce SAML assertion time bounds in github.com/casdoor/casdoor...

GO-2026-5895 Casdoor has an authentication bypass in github.com/casdoor/casdoor

Casdoor has an authentication bypass in github.com/casdoor/casdoor...

GO-2026-5867 picoclaw is vulnerable to OS command injection via the ExecTool component in github.com/sipeed/picoclaw

picoclaw is vulnerable to OS command injection via the ExecTool component in github.com/sipeed/picoclaw...

GO-2026-5866 Concourse login flow has an open redirect issue in github.com/concourse/concourse

Concourse login flow has an open redirect issue in github.com/concourse/concourse...

GO-2026-5903 Algernon vulnerable to server-side script source disclosure on Windows via NTFS filename in github.com/xyproto/algernon

Algernon vulnerable to server-side script source disclosure on Windows via NTFS filename in github.com/xyproto/algernon...

GO-2026-5847 Kahi has privilege-drop and socket/log permission issues in github.com/kahiteam/kahi

Kahi has privilege-drop and socket/log permission issues in github.com/kahiteam/kahi...

GO-2026-5833 Mattermost doesn't validate user-supplied input in API request handlers in github.com/mattermost/mattermost-plugin-github

Mattermost doesn't validate user-supplied input in API request handlers in github.com/mattermost/mattermost-plugin-github...

GO-2026-5844 omec-project amf Vulnerable to Improper Restriction of Operations within the Bounds of a Memory Buffer in github.com/omec-project/amf

omec-project amf Vulnerable to Improper Restriction of Operations within the Bounds of a Memory Buffer in github.com/omec-project/amf...

GO-2026-5850 Fission builder pods auto-mount the fission-builder ServiceAccount token in the user-supplied builder container in github.com/fission/fission

Fission builder pods auto-mount the fission-builder ServiceAccount token in the user-supplied builder container in github.com/fission/fission...

GO-2026-5779 GitHub MCP Server: Lockdown mode singleton in HTTP server causes cross-user GraphQL client confusion in github.com/github/github-mcp-server

GitHub MCP Server: Lockdown mode singleton in HTTP server causes cross-user GraphQL client confusion in github.com/github/github-mcp-server...

GO-2026-5832 Nezha Dashboard: DDNS and Notification credential exposure via unredacted list API in github.com/nezhahq/nezha

Nezha Dashboard: DDNS and Notification credential exposure via unredacted list API in github.com/nezhahq/nezha. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. If this is causing false-positive reports...

GO-2026-5805 Apptainer has incorrect path matching for 'limit container paths' directive in github.com/apptainer/apptainer

Apptainer has incorrect path matching for 'limit container paths' directive in github.com/apptainer/apptainer...