CVE Explorer

CVE-2026-1699

In the Eclipse Theia Website repository, the GitHub Actions workflow .github/workflows/preview.yml used pull_request_target trigger while checking out and executing untrusted pull request code. This allowed any GitHub user to execute arbitrary code in the repository's CI environment with access to repository secrets and a GITHUB_TOKEN with extensive write permissions (contents:write, packages:write, pages:write, actions:write). An attacker could exfiltrate secrets, publish malicious packages to

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:16f93bddb320f571b0a64b4ef47051094a587f53aed9d6258b7de43b47dd90a6

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"defaultStatus":"unaffected","product":"Eclipse Theia - Website","repo":"https://github.com/eclipse-theia/theia-website","vendor":"Eclipse Foundation","versions":[{"lessThan":"2fb0cc4bfc372cfaef79feb4eebb6563778b2560","status":"affected","version":"0","versionType":"git"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:d02e7a418c22ced2c7ab62841b6522dcb4cb92f6ba961d1f6335d79fb8b4fd30 · sha256:d141c86abf830e7a… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":10,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:d02e7a418c22ced2c7ab62841b6522dcb4cb92f6ba961d1f6335d79fb8b4fd30 · sha256:d141c86abf830e7a… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-829","description":"CWE-829 Inclusion of Functionality from Untrusted Control Sphere","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:d02e7a418c22ced2c7ab62841b6522dcb4cb92f6ba961d1f6335d79fb8b4fd30 · sha256:d141c86abf830e7a… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion

{"url":"https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/332"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:d02e7a418c22ced2c7ab62841b6522dcb4cb92f6ba961d1f6335d79fb8b4fd30 · sha256:d141c86abf830e7a… · /containers/cna/references/0

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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