Reference page — cumulative record through Saturday, October 3, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
AV AC AT PR UI VC VI VA CVSS EPSS %ile KEV N L N L N H N N 7.1 .0045 37.1 —
AFFECTED Product Versions Fixed browserless 1.44.0 – —
TIMELINE Sep 16 Reserved by VulnCheck Sep 16 Published (CNA: VulnCheck) Sep 21 EXPLOIT PUBLISHED — CVE-2026-92811 (browserless). Public exploit reference added.
browserless versions 1.44.0 through 2.56.7 fail to enforce file protocol restrictions in Playwright websocket endpoints, allowing authenticated token holders to read arbitrary files. Attackers can navigate Playwright-driven browsers to file scheme URLs and access files accessible to the container process despite the ALLOW_FILE_PROTOCOL setting defaulting to false.
| Date | Event | Detail |
|---|---|---|
| September 16, 2026 | Reserved | Reserved by VulnCheck |
| September 16, 2026 | Published | Published (CNA: VulnCheck) |
| September 21, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2026-92811 (browserless). Public exploit reference added. |
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|---|---|---|---|
| browserless | browserless | — | 1.44.0 | — |
Authoritative record: CVE-2026-92811 at cve.org
Vendors: browserless
Weaknesses: CWE-200
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-92811 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Saturday, October 3, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.
