VulnSocial

CVE-2026-92811Disclosure

LOWCVSS 7.1 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

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.

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0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-200

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • Technical details provided in 1 signal
  • Disclosure: 1 classified signal
  • 1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-09-16: 1Technical Details · 2026-09-16: 109-16
Signal classification1 categories
Disclosure
1100.0%
Referenced assets1 URL
Full discourse1 post
  • SecNews@SecNews_GR
    Disclosure

    Browserless: Ευπάθεια στο Playwright WebSocket εκθέτει αρχεία https://www.secnews.gr/733721/browserless-playwright-websocket-cve-2026-92811/?fsp_sid=12863

    Post summary

    The text is a brief news headline announcing a Browserless vulnerability in Playwright WebSocket that exposes files, with a link to a Greek security news article. No PoC, exploit, patch, or active exploitation details are provided in the text itself, so the classification rests solely on the vulnerability disclosure.

    00000145
    7.0K followersView on X

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