{"id":"CVE-2024-53859","aliases":["AZL-53453","DEBIAN-CVE-2024-53859","EUVD-2024-3396","GHSA-55v3-xh23-96gh","GO-2024-3295","UBUNTU-CVE-2024-53859","USN-7362-1","openSUSE-SU-2024:14599-1"],"status":"published","title":"go-gh `auth.TokenForHost` violates GitHub host security boundary within a codespace","description":"go-gh is a Go module for interacting with the `gh` utility and the GitHub API from the command line. A security vulnerability has been identified in `go-gh` that could leak authentication tokens intended for GitHub hosts to non-GitHub hosts when within a codespace. `go-gh` sources authentication tokens from different environment variables depending on the host involved: 1. `GITHUB_TOKEN`, `GH_TOKEN` for GitHub.com and ghe.com and 2. `GITHUB_ENTERPRISE_TOKEN`, `GH_ENTERPRISE_TOKEN` for GitHub Enterprise Server. Prior to version `2.11.1`, `auth.TokenForHost` could source a token from the `GITHUB_TOKEN` environment variable for a host other than GitHub.com or ghe.com when within a codespace. In version `2.11.1`, `auth.TokenForHost` will only source a token from the `GITHUB_TOKEN` environment variable for GitHub.com or ghe.com hosts. Successful exploitation could send authentication token to an unintended host. This issue has been addressed in version 2.11.1 and all users are advised to upgrade. Users are also advised to regenerate authentication tokens and to review their personal security log and any relevant audit logs for actions associated with their account or enterprise.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00548,"percentile":0.46237,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-200"],"published":"2024-11-27T21:25:12Z","modified":"2026-11-02T12:02:56Z","fixes":[{"ecosystem":"Go","package":"github.com/cli/go-gh/v2","fixed_in":["2.11.1"],"sources":["ghsa","osv"]},{"ecosystem":"Go","package":"github.com/cli/go-gh","fixed_in":["2.11.1"],"sources":["ghsa"]},{"ecosystem":"Azure Linux:3","package":"gh","fixed_in":["2.62.0-5"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:24.04:LTS","package":"golang-github-cli-go-gh-v2","fixed_in":["2.6.0-1ubuntu0.24.04.1~esm1"],"sources":["osv"]}],"affected":[{"source":"ghsa","ecosystem":"Go","package":"github.com/cli/go-gh/v2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"2.11.0"},{"fixed":"2.11.1"}]}]},{"source":"ghsa","ecosystem":"Go","package":"github.com/cli/go-gh","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.11.1"}]}]},{"source":"osv","ecosystem":"Azure Linux:3","package":"gh","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.62.0-5"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"golang-github-cli-go-gh-v2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.6.0-2"]},{"source":"osv","ecosystem":"Debian:14","package":"golang-github-cli-go-gh-v2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.6.0-2"]},{"source":"osv","ecosystem":"Go","package":"github.com/cli/go-gh/v2","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.11.1"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/cli/go-gh","ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/cli/go-gh","ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/cli/go-gh/v2","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.11.1"}]}]},{"source":"osv","ecosystem":"Ubuntu:Pro:24.04:LTS","package":"golang-github-cli-go-gh-v2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.0-1ubuntu0.24.04.1~esm1"}]}],"versions":["2.0.0-2","2.3.0-1","2.4.0+git20231120.d32c104-1","2.5.0-1","2.6.0-1"]},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"golang-github-cli-go-gh-v2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.6.0-2"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"golang-github-cli-go-gh-v2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.6.0-2"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"golang-github-cli-go-gh-v2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.6.0-2"]},{"source":"osv","ecosystem":"Ubuntu:Pro:24.04:LTS","package":"golang-github-cli-go-gh-v2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.0-1ubuntu0.24.04.1~esm1"}]}],"versions":["2.0.0-2","2.3.0-1","2.4.0+git20231120.d32c104-1","2.5.0-1","2.6.0-1"]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"govulncheck-vulndb","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.0.20241213T205935-1.1"}]}],"bundled":21}],"products":[{"vendor":"cli","product":"go-gh"},{"vendor":"github","product":"go-gh"}],"references":[{"url":"https://github.com/cli/go-gh/security/advisories/GHSA-55v3-xh23-96gh","tags":["x_refsource_CONFIRM","Mitigation","Vendor Advisory","advisory","web","report"]},{"url":"https://docs.github.com/en/apps/using-github-apps/reviewing-and-revoking-authorization-of-github-apps#reviewing-your-authorized-github-apps","tags":["x_refsource_MISC","Technical Description","web","report"]},{"url":"https://docs.github.com/en/authentication/keeping-your-account-and-data-secure/reviewing-your-security-log","tags":["x_refsource_MISC","Technical Description","web","report"]},{"url":"https://docs.github.com/en/enterprise-cloud@latest/admin/monitoring-activity-in-your-enterprise/reviewing-audit-logs-for-your-enterprise/identifying-audit-log-events-performed-by-an-access-token","tags":["x_refsource_MISC","Technical Description","web","report"]},{"url":"https://docs.github.com/en/enterprise-cloud@latest/authentication/keeping-your-account-and-data-secure/managing-your-personal-access-tokens","tags":["x_refsource_MISC","Technical Description","web","report"]},{"url":"https://github.com/cli/go-gh/blob/71770357e0cb12867d3e3e288854c0aa09d440b7/pkg/auth/auth.go#L73-L77","tags":["x_refsource_MISC","Product","web","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-53859","tags":["web","advisory"]},{"url":"https://pkg.go.dev/vuln/GO-2024-3295","tags":["web"]},{"url":"https://github.com/advisories/GHSA-55v3-xh23-96gh"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/53xxx/CVE-2024-53859.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2024-53859","tags":["advisory"]},{"url":"https://github.com/cli/go-gh","tags":["package"]},{"url":"https://ubuntu.com/security/CVE-2024-53859","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2024-53859","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-7362-1","tags":["advisory"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/QTUY324RV3FFZBHVIWDHRCIOPJHIJIN4/","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2020-10696","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-8912","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-31668","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-26248","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-3676","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-3955","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-12401","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-37032","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-44337","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-45039","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-45337","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-45436","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-46455","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-46528","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-53257","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-53859","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-55601","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-55657","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-55658","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-55659","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-55660","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2024-53859","title":"go-gh `auth.TokenForHost` violates GitHub host security boundary within a codespace","description":"go-gh is a Go module for interacting with the `gh` utility and the GitHub API from the command line. A security vulnerability has been identified in `go-gh` that could leak authentication tokens intended for GitHub hosts to non-GitHub hosts when within a codespace. `go-gh` sources authentication tokens from different environment variables depending on the host involved: 1. `GITHUB_TOKEN`, `GH_TOKEN` for GitHub.com and ghe.com and 2. `GITHUB_ENTERPRISE_TOKEN`, `GH_ENTERPRISE_TOKEN` for GitHub Enterprise Server. Prior to version `2.11.1`, `auth.TokenForHost` could source a token from the `GITHUB_TOKEN` environment variable for a host other than GitHub.com or ghe.com when within a codespace. In version `2.11.1`, `auth.TokenForHost` will only source a token from the `GITHUB_TOKEN` environment variable for GitHub.com or ghe.com hosts. Successful exploitation could send authentication token to an unintended host. This issue has been addressed in version 2.11.1 and all users are advised to upgrade. Users are also advised to regenerate authentication tokens and to review their personal security log and any relevant audit logs for actions associated with their account or enterprise.","status":"published","published":"2024-11-27T21:25:12.391Z","modified":"2024-12-03T16:15:49.93Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:34:17.523201Z"}],"euvd":[{"id":"EUVD-2024-3396","description":"go-gh is a Go module for interacting with the `gh` utility and the GitHub API from the command line. A security vulnerability has been identified in `go-gh` that could leak authentication tokens intended for GitHub hosts to non-GitHub hosts when within a codespace. `go-gh` sources authentication tokens from different environment variables depending on the host involved: 1. `GITHUB_TOKEN`, `GH_TOKEN` for GitHub.com and ghe.com and 2. `GITHUB_ENTERPRISE_TOKEN`, `GH_ENTERPRISE_TOKEN` for GitHub Enterprise Server. Prior to version `2.11.1`, `auth.TokenForHost` could source a token from the `GITHUB_TOKEN` environment variable for a host other than GitHub.com or ghe.com when within a codespace. In version `2.11.1`, `auth.TokenForHost` will only source a token from the `GITHUB_TOKEN` environment variable for GitHub.com or ghe.com hosts. Successful exploitation could send authentication token to an unintended host. This issue has been addressed in version 2.11.1 and all users are advised to upgrade. Users are also advised to regenerate authentication tokens and to review their personal security log and any relevant audit logs for actions associated with their account or enterprise.","status":"published","published":"2024-11-27T21:25:12Z","modified":"2024-12-03T16:15:49Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:L","level":"medium"}],"updated_at":"2026-11-03T00:04:42.176683Z"}],"ghsa":[{"id":"GHSA-55v3-xh23-96gh","title":"`auth.TokenForHost` violates GitHub host security boundary when sourcing authentication token within a codespace","description":"### Summary\n\nA security vulnerability has been identified in `go-gh` that could leak authentication tokens intended for GitHub hosts to non-GitHub hosts when within a codespace.\n\n### Details\n\n`go-gh` sources authentication tokens from different environment variables depending on the host involved:\n\n- `GITHUB_TOKEN`, `GH_TOKEN` for GitHub.com and ghe.com\n- `GITHUB_ENTERPRISE_TOKEN`, `GH_ENTERPRISE_TOKEN` for GitHub Enterprise Server\n\nPrior to `2.11.1`, `auth.TokenForHost` could source a token from the `GITHUB_TOKEN` environment variable for a host other than GitHub.com or ghe.com when [within a codespace](https://github.com/cli/go-gh/blob/71770357e0cb12867d3e3e288854c0aa09d440b7/pkg/auth/auth.go#L73-L77).\n\nIn `2.11.1`, `auth.TokenForHost` will only source a token from the `GITHUB_TOKEN` environment variable for GitHub.com or ghe.com hosts.\n\n### Impact\n\nSuccessful exploitation could send authentication token to an unintended host. \n\n### Remediation and mitigation\n\n1. Upgrade `go-gh` to `2.11.1`\n2. Advise extension users to regenerate authentication tokens:\n    - [Personal access tokens](https://docs.github.com/en/enterprise-cloud@latest/authentication/keeping-your-account-and-data-secure/managing-your-personal-access-tokens)\n    - [GitHub CLI OAuth app](https://docs.github.com/en/apps/using-github-apps/reviewing-and-revoking-authorization-of-github-apps#reviewing-your-authorized-github-apps)\n3. Advise extension users to review their personal [security log](https://docs.github.com/en/authentication/keeping-your-account-and-data-secure/reviewing-your-security-log) and any relevant [audit logs](https://docs.github.com/en/enterprise-cloud@latest/admin/monitoring-activity-in-your-enterprise/reviewing-audit-logs-for-your-enterprise/identifying-audit-log-events-performed-by-an-access-token) for actions associated with their account or enterprise\n","status":"published","published":"2024-11-27T21:43:03Z","modified":"2024-12-12T19:17:34Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:L","level":"medium"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:38:25.334027Z"}],"nvd":[{"id":"CVE-2024-53859","description":"go-gh is a Go module for interacting with the `gh` utility and the GitHub API from the command line. A security vulnerability has been identified in `go-gh` that could leak authentication tokens intended for GitHub hosts to non-GitHub hosts when within a codespace. `go-gh` sources authentication tokens from different environment variables depending on the host involved: 1. `GITHUB_TOKEN`, `GH_TOKEN` for GitHub.com and ghe.com and 2. `GITHUB_ENTERPRISE_TOKEN`, `GH_ENTERPRISE_TOKEN` for GitHub Enterprise Server. Prior to version `2.11.1`, `auth.TokenForHost` could source a token from the `GITHUB_TOKEN` environment variable for a host other than GitHub.com or ghe.com when within a codespace. In version `2.11.1`, `auth.TokenForHost` will only source a token from the `GITHUB_TOKEN` environment variable for GitHub.com or ghe.com hosts. Successful exploitation could send authentication token to an unintended host. This issue has been addressed in version 2.11.1 and all users are advised to upgrade. Users are also advised to regenerate authentication tokens and to review their personal security log and any relevant audit logs for actions associated with their account or enterprise.","status":"published","published":"2024-11-27T22:15:05.673Z","modified":"2026-06-17T08:09:25.66Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:10:38.347238Z"}],"osv":[{"id":"CVE-2024-53859","title":"go-gh `auth.TokenForHost` violates GitHub host security boundary within a codespace","description":"go-gh is a Go module for interacting with the `gh` utility and the GitHub API from the command line. A security vulnerability has been identified in `go-gh` that could leak authentication tokens intended for GitHub hosts to non-GitHub hosts when within a codespace. `go-gh` sources authentication tokens from different environment variables depending on the host involved: 1. `GITHUB_TOKEN`, `GH_TOKEN` for GitHub.com and ghe.com and 2. `GITHUB_ENTERPRISE_TOKEN`, `GH_ENTERPRISE_TOKEN` for GitHub Enterprise Server. Prior to version `2.11.1`, `auth.TokenForHost` could source a token from the `GITHUB_TOKEN` environment variable for a host other than GitHub.com or ghe.com when within a codespace. In version `2.11.1`, `auth.TokenForHost` will only source a token from the `GITHUB_TOKEN` environment variable for GitHub.com or ghe.com hosts. Successful exploitation could send authentication token to an unintended host. This issue has been addressed in version 2.11.1 and all users are advised to upgrade. Users are also advised to regenerate authentication tokens and to review their personal security log and any relevant audit logs for actions associated with their account or enterprise.","status":"published","published":"2024-11-27T21:25:12.391Z","modified":"2026-10-28T02:30:42.993479248Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:L","level":"medium"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T15:44:44.451316Z"},{"id":"DEBIAN-CVE-2024-53859","description":"go-gh is a Go module for interacting with the `gh` utility and the GitHub API from the command line. A security vulnerability has been identified in `go-gh` that could leak authentication tokens intended for GitHub hosts to non-GitHub hosts when within a codespace. `go-gh` sources authentication tokens from different environment variables depending on the host involved: 1. `GITHUB_TOKEN`, `GH_TOKEN` for GitHub.com and ghe.com and 2. `GITHUB_ENTERPRISE_TOKEN`, `GH_ENTERPRISE_TOKEN` for GitHub Enterprise Server. Prior to version `2.11.1`, `auth.TokenForHost` could source a token from the `GITHUB_TOKEN` environment variable for a host other than GitHub.com or ghe.com when within a codespace. In version `2.11.1`, `auth.TokenForHost` will only source a token from the `GITHUB_TOKEN` environment variable for GitHub.com or ghe.com hosts. Successful exploitation could send authentication token to an unintended host. This issue has been addressed in version 2.11.1 and all users are advised to upgrade. Users are also advised to regenerate authentication tokens and to review their personal security log and any relevant audit logs for actions associated with their account or enterprise.","status":"published","published":"2024-11-27T22:15:05.673Z","modified":"2026-11-02T12:02:56.58209965Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T15:45:44.429177Z"},{"id":"GHSA-55v3-xh23-96gh","title":"`auth.TokenForHost` violates GitHub host security boundary when sourcing authentication token within a codespace","description":"### Summary\n\nA security vulnerability has been identified in `go-gh` that could leak authentication tokens intended for GitHub hosts to non-GitHub hosts when within a codespace.\n\n### Details\n\n`go-gh` sources authentication tokens from different environment variables depending on the host involved:\n\n- `GITHUB_TOKEN`, `GH_TOKEN` for GitHub.com and ghe.com\n- `GITHUB_ENTERPRISE_TOKEN`, `GH_ENTERPRISE_TOKEN` for GitHub Enterprise Server\n\nPrior to `2.11.1`, `auth.TokenForHost` could source a token from the `GITHUB_TOKEN` environment variable for a host other than GitHub.com or ghe.com when [within a codespace](https://github.com/cli/go-gh/blob/71770357e0cb12867d3e3e288854c0aa09d440b7/pkg/auth/auth.go#L73-L77).\n\nIn `2.11.1`, `auth.TokenForHost` will only source a token from the `GITHUB_TOKEN` environment variable for GitHub.com or ghe.com hosts.\n\n### Impact\n\nSuccessful exploitation could send authentication token to an unintended host. \n\n### Remediation and mitigation\n\n1. Upgrade `go-gh` to `2.11.1`\n2. Advise extension users to regenerate authentication tokens:\n    - [Personal access tokens](https://docs.github.com/en/enterprise-cloud@latest/authentication/keeping-your-account-and-data-secure/managing-your-personal-access-tokens)\n    - [GitHub CLI OAuth app](https://docs.github.com/en/apps/using-github-apps/reviewing-and-revoking-authorization-of-github-apps#reviewing-your-authorized-github-apps)\n3. Advise extension users to review their personal [security log](https://docs.github.com/en/authentication/keeping-your-account-and-data-secure/reviewing-your-security-log) and any relevant [audit logs](https://docs.github.com/en/enterprise-cloud@latest/admin/monitoring-activity-in-your-enterprise/reviewing-audit-logs-for-your-enterprise/identifying-audit-log-events-performed-by-an-access-token) for actions associated with their account or enterprise\n","status":"published","published":"2024-11-27T21:43:03Z","modified":"2026-09-10T03:50:20.344866743Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:L","level":"medium"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T15:46:37.864461Z"},{"id":"UBUNTU-CVE-2024-53859","description":"go-gh is a Go module for interacting with the `gh` utility and the GitHub API from the command line. A security vulnerability has been identified in `go-gh` that could leak authentication tokens intended for GitHub hosts to non-GitHub hosts when within a codespace. `go-gh` sources authentication tokens from different environment variables depending on the host involved: 1. `GITHUB_TOKEN`, `GH_TOKEN` for GitHub.com and ghe.com and 2. `GITHUB_ENTERPRISE_TOKEN`, `GH_ENTERPRISE_TOKEN` for GitHub Enterprise Server. Prior to version `2.11.1`, `auth.TokenForHost` could source a token from the `GITHUB_TOKEN` environment variable for a host other than GitHub.com or ghe.com when within a codespace. In version `2.11.1`, `auth.TokenForHost` will only source a token from the `GITHUB_TOKEN` environment variable for GitHub.com or ghe.com hosts. Successful exploitation could send authentication token to an unintended host. This issue has been addressed in version 2.11.1 and all users are advised to upgrade. Users are also advised to regenerate authentication tokens and to review their personal security log and any relevant audit logs for actions associated with their account or enterprise.","status":"published","published":"2024-11-27T22:15:00Z","modified":"2026-10-17T12:56:45.802445692Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:L","level":"medium"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T16:55:11.182485Z"},{"id":"AZL-53453","title":"CVE-2024-53859 affecting package gh for versions less than 2.62.0-5","description":"go-gh is a Go module for interacting with the `gh` utility and the GitHub API from the command line. A security vulnerability has been identified in `go-gh` that could leak authentication tokens intended for GitHub hosts to non-GitHub hosts when within a codespace. `go-gh` sources authentication tokens from different environment variables depending on the host involved: 1. `GITHUB_TOKEN`, `GH_TOKEN` for GitHub.com and ghe.com and 2. `GITHUB_ENTERPRISE_TOKEN`, `GH_ENTERPRISE_TOKEN` for GitHub Enterprise Server. Prior to version `2.11.1`, `auth.TokenForHost` could source a token from the `GITHUB_TOKEN` environment variable for a host other than GitHub.com or ghe.com when within a codespace. In version `2.11.1`, `auth.TokenForHost` will only source a token from the `GITHUB_TOKEN` environment variable for GitHub.com or ghe.com hosts. Successful exploitation could send authentication token to an unintended host. This issue has been addressed in version 2.11.1 and all users are advised to upgrade. Users are also advised to regenerate authentication tokens and to review their personal security log and any relevant audit logs for actions associated with their account or enterprise.","status":"published","published":"2024-11-27T22:15:05Z","modified":"2026-09-08T17:33:11Z","updated_at":"2026-11-02T15:28:06.595149Z"},{"id":"GO-2024-3295","title":"Violation of GitHub host security boundary when sourcing authentication token within a codespace in github.com/cli/go-gh","description":"Violation of GitHub host security boundary when sourcing authentication token within a codespace in github.com/cli/go-gh","status":"published","published":"2024-12-12T15:46:49Z","modified":"2026-02-04T03:36:21.110984Z","updated_at":"2026-11-02T15:47:01.453823Z"},{"id":"openSUSE-SU-2024:14599-1","title":"govulncheck-vulndb-0.0.20241213T205935-1.1 on GA media","description":"These are all security issues fixed in the govulncheck-vulndb-0.0.20241213T205935-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-12-18T00:00:00Z","modified":"2026-02-04T02:20:26.243259Z","updated_at":"2026-11-02T16:58:36.976155Z"},{"id":"USN-7362-1","title":"golang-github-cli-go-gh-v2 vulnerability","description":"It was discovered that go-gh incorrectly handled authentication\ntokens. An attacker could possibly use this issue to leak \nauthentication tokens to the wrong host. (CVE-2024-53859)\n","status":"published","published":"2025-03-20T16:42:52Z","modified":"2026-04-27T17:49:10.845589Z","updated_at":"2026-11-02T16:58:19.988474Z"}]}}