What is CVE-2026-44439?

CVE-2026-44439 is a high-severity vulnerability in Lookyloo Playwright_capture, classified under Server-Side Request Forgery (SSRF). CVSS score: 7.5/10. Published 2026-05-13.

How severe is CVE-2026-44439?

High severity. CVSS v3 base score is 7.5 out of 10.

SSRF in Lookyloo Playwright_capture

CVE-2026-44439

PlaywrightCapture is a simple replacement for splash using playwright. Prior to 1.39.6, PlaywrightCapture did not sufficiently restrict navigations and resource requests initiated by rendered pages. An attacker-controlled page could abuse…

Vulnerability class: SSRF (Server-Side Request Forgery)

EPSS: 0.001 (16.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Lookyloo Playwright_capture
Lookyloo Playwrightcapture — versions < 1.39.6

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

References

security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)
security-advisories@github.com (Patch, x_refsource_MISC)

Frequently asked questions

What is CVE-2026-44439?: CVE-2026-44439 is a high-severity vulnerability in Lookyloo Playwright_capture, classified under Server-Side Request Forgery (SSRF). CVSS score: 7.5/10. Published 2026-05-13.
How severe is CVE-2026-44439?: High severity. CVSS v3 base score is 7.5 out of 10.