GHSA-6g55-p6wh-862q
PostCSS: Arbitrary file read and information disclosure via attacker-controlled sourceMappingURL in CSS comments
Catalog tools matching GHSA-6g55-p6wh-862q
| Tool | Version scanned | Package | Fixed in | Released binary | Declared in or found in | Dispute |
|---|---|---|---|---|---|---|
| sysdig-inspect Container Security › Runtime Security | 0.12.1 | postcss@5.2.18npm | 8.5.12 | not analyzed | package-lock.json | Dispute |
| infisical Secret Management | v0.167.4 | postcss@8.4.31npm | 8.5.12 | not analyzed | backend/package-lock.json | Dispute |
| infisical Secret Management | v0.167.4 | postcss@8.5.6npm | 8.5.12 | not analyzed | frontend/package-lock.json | Dispute |
| cloudsplaining Cloud Security | 0.9.1 | postcss@7.0.39npm | 8.5.12 | not analyzed | package-lock.json | Dispute |
| cloudsplaining Cloud Security | 0.9.1 | postcss@8.5.6npm | 8.5.12 | not analyzed | package-lock.json | Dispute |
| snyk-cli Software Composition Analysis (SCA) | v1.1308.3 | postcss@8.3.6npm | 8.5.12 | not analyzed | package-lock.json | Dispute |
Vulnerabilities are known advisories that Grype matches against the dependencies declared in each project's release source (manifests and lockfiles, including development and build dependencies). A match does not mean the tool is exploitable: the vulnerable code may be unused, test-only, or not shipped in the released binary. KEV: listed in the CISA Known Exploited Vulnerabilities catalog. EPSS: FIRST's estimated probability of exploitation in the next 30 days. Both describe the vulnerability in general, not its exploitability through this tool; a match in a workflow file refers to a GitHub Action, not to shipped code. Released binary is only analyzed for Go tools with a Linux release binary; other tools show not analyzed.
Advisory sources
GitHub advisory GHSA-6g55-p6wh-862q · NVD CVE-2026-45623 · OSV GHSA-6g55-p6wh-862q
Grype data sources: https://github.com/advisories/GHSA-6g55-p6wh-862q