{"items":[{"id":"NVI-00012948","kind":"vulnerability","title":"@argos-ci/core: CI Branch Name OS Command Injection","revision":3,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-4x45-gxvp-6283","CVE-2026-59960"],"plain_summary":"GitHub lists this reviewed advisory for @argos-ci/core. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-0296f2104cd9fd9aa4867e19e6d30bb9"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-10-01T08:56:26.000Z","value":"7.5 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-18b43c4038d33de8d7677d492e465090"},{"kind":"CVSS","as_of":"2026-09-30T17:51:56.193Z","value":"7.5 HIGH (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-82681c6147efd087d9f87e0c470778d0"},{"kind":"EPSS","as_of":"2026-11-05T12:03:04.000Z","value":"0.638%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.50716. Missing scores are unknown.","source_id":"sr-0296f2104cd9fd9aa4867e19e6d30bb9"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-18b43c4038d33de8d7677d492e465090","url":"https://github.com/advisories/GHSA-4x45-gxvp-6283","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-4x45-gxvp-6283","publisher":"GitHub Advisory Database","observed_at":"2026-11-01T07:22:52.960Z"},{"id":"sr-82681c6147efd087d9f87e0c470778d0","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-59960","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-59960","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-04T02:46:17.217Z"},{"id":"sr-0296f2104cd9fd9aa4867e19e6d30bb9","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2026-59960","publisher":"FIRST EPSS","observed_at":"2026-11-06T07:17:46.390Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-18b43c4038d33de8d7677d492e465090"],"technology":"@argos-ci/core","known_exclusions":[],"conditions_summary":"## CI Branch Name OS Command Injection in @argos-ci/core\n\n### Summary\n\n`@argos-ci/core@6.2.0` passes attacker-controlled CI branch/ref strings directly into an `execSync()` template literal in `packages/core/src/ci-environment/git.ts:89`. When a CI project has `hasRemoteContentAccess: false`, the Argos upload flow calls `getMergeBaseCommitSha()`, which invokes `gitFetch()` with the unsanitized branch name. Because `execSync()` passes the command string to `/bin/sh -c`, shell metacharacters such as `$()` command substitution are evaluated before `git` runs, enabling an attacker who can influence the branch name (e.g., via a pull request) to execute arbitrary OS commands on the CI runner. CVSS Base Score: 7.5 (High).\n\n### Details\n\nThe vulnerable sink is in `packages/core/src/ci-environment/git.ts:87-90`:\n\n```ts\nfunction gitFetch(input: { ref: string; depth: number; target: string }) {\n  execSync(\n    `git fetch --force --update-head-ok --depth ${input.depth} origin ${input.ref}:${input.target}`,\n  );\n}\n```\n\n`execSync()` with a template-literal string invokes `/bin/sh -c \"\"`. The shell expands `$()`, backticks, `;`, and other metacharacters before spawning `git`, so any speci","public_affected_ranges":["<= 6.2.0"]}],"null_published_at":"2026-11-08T15:11:49.382Z","source_updated_at":"2026-10-01T08:56:26.000Z","source_disclosed_at":"2026-09-10T22:34:17.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-11-01T07:22:52.960Z"},{"id":"NVI-00012948","kind":"vulnerability","title":"@argos-ci/core: CI Branch Name OS Command Injection","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-4x45-gxvp-6283","CVE-2026-59960"],"plain_summary":"GitHub lists this reviewed advisory for @argos-ci/core. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-0296f2104cd9fd9aa4867e19e6d30bb9"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-10-01T08:56:26.000Z","value":"7.5 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-18b43c4038d33de8d7677d492e465090"},{"kind":"EPSS","as_of":"2026-11-05T12:03:04.000Z","value":"0.638%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.50716. Missing scores are unknown.","source_id":"sr-0296f2104cd9fd9aa4867e19e6d30bb9"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-18b43c4038d33de8d7677d492e465090","url":"https://github.com/advisories/GHSA-4x45-gxvp-6283","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-4x45-gxvp-6283","publisher":"GitHub Advisory Database","observed_at":"2026-11-01T07:22:52.960Z"},{"id":"sr-0296f2104cd9fd9aa4867e19e6d30bb9","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2026-59960","publisher":"FIRST EPSS","observed_at":"2026-11-06T07:17:46.390Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-18b43c4038d33de8d7677d492e465090"],"technology":"@argos-ci/core","known_exclusions":[],"conditions_summary":"## CI Branch Name OS Command Injection in @argos-ci/core\n\n### Summary\n\n`@argos-ci/core@6.2.0` passes attacker-controlled CI branch/ref strings directly into an `execSync()` template literal in `packages/core/src/ci-environment/git.ts:89`. When a CI project has `hasRemoteContentAccess: false`, the Argos upload flow calls `getMergeBaseCommitSha()`, which invokes `gitFetch()` with the unsanitized branch name. Because `execSync()` passes the command string to `/bin/sh -c`, shell metacharacters such as `$()` command substitution are evaluated before `git` runs, enabling an attacker who can influence the branch name (e.g., via a pull request) to execute arbitrary OS commands on the CI runner. CVSS Base Score: 7.5 (High).\n\n### Details\n\nThe vulnerable sink is in `packages/core/src/ci-environment/git.ts:87-90`:\n\n```ts\nfunction gitFetch(input: { ref: string; depth: number; target: string }) {\n  execSync(\n    `git fetch --force --update-head-ok --depth ${input.depth} origin ${input.ref}:${input.target}`,\n  );\n}\n```\n\n`execSync()` with a template-literal string invokes `/bin/sh -c \"\"`. The shell expands `$()`, backticks, `;`, and other metacharacters before spawning `git`, so any speci","public_affected_ranges":["<= 6.2.0"]}],"null_published_at":"2026-11-07T07:07:42.527Z","source_updated_at":"2026-10-01T08:56:26.000Z","source_disclosed_at":"2026-09-10T22:34:17.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Dated EPSS estimate updated; this is not a new disclosure or proof of exploitation.","null_first_observed_at":"2026-11-01T07:22:52.960Z"},{"id":"NVI-00012948","kind":"vulnerability","title":"@argos-ci/core: CI Branch Name OS Command Injection","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-4x45-gxvp-6283","CVE-2026-59960"],"plain_summary":"GitHub lists this reviewed advisory for @argos-ci/core. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-18b43c4038d33de8d7677d492e465090"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-10-01T08:56:26.000Z","value":"7.5 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-18b43c4038d33de8d7677d492e465090"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-18b43c4038d33de8d7677d492e465090","url":"https://github.com/advisories/GHSA-4x45-gxvp-6283","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-4x45-gxvp-6283","publisher":"GitHub Advisory Database","observed_at":"2026-11-01T07:22:52.960Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-18b43c4038d33de8d7677d492e465090"],"technology":"@argos-ci/core","known_exclusions":[],"conditions_summary":"## CI Branch Name OS Command Injection in @argos-ci/core\n\n### Summary\n\n`@argos-ci/core@6.2.0` passes attacker-controlled CI branch/ref strings directly into an `execSync()` template literal in `packages/core/src/ci-environment/git.ts:89`. When a CI project has `hasRemoteContentAccess: false`, the Argos upload flow calls `getMergeBaseCommitSha()`, which invokes `gitFetch()` with the unsanitized branch name. Because `execSync()` passes the command string to `/bin/sh -c`, shell metacharacters such as `$()` command substitution are evaluated before `git` runs, enabling an attacker who can influence the branch name (e.g., via a pull request) to execute arbitrary OS commands on the CI runner. CVSS Base Score: 7.5 (High).\n\n### Details\n\nThe vulnerable sink is in `packages/core/src/ci-environment/git.ts:87-90`:\n\n```ts\nfunction gitFetch(input: { ref: string; depth: number; target: string }) {\n  execSync(\n    `git fetch --force --update-head-ok --depth ${input.depth} origin ${input.ref}:${input.target}`,\n  );\n}\n```\n\n`execSync()` with a template-literal string invokes `/bin/sh -c \"\"`. The shell expands `$()`, backticks, `;`, and other metacharacters before spawning `git`, so any speci","public_affected_ranges":["<= 6.2.0"]}],"null_published_at":"2026-11-01T07:29:12.904Z","source_updated_at":"2026-10-01T08:56:26.000Z","source_disclosed_at":"2026-09-10T22:34:17.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-11-01T07:22:52.960Z"}],"next_cursor":null,"snapshot_revision":"42594"}