What is CVE-2011-2353?

CVE-2011-2353 is a medium-severity vulnerability in Google Blink, classified under Use After Free. CVSS score: 6.5/10. Published 2019-11-07.

How severe is CVE-2011-2353?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Use After Free in Google Blink

CVE-2011-2353

Use after free vulnerability in documentloader in WebKit in Google Chrome before Blink M13 in DocumentWriter::replaceDocument function.

Vulnerability class: Use-After-Free

Published 2019-11-07 · last modified 2026-06-16.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.007 (50.3th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 50th percentile — 50.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000

Affected products

Google Blink
Google Chrome — versions before Blink M13

Weakness classification (CWE)

CWE-416 — Use After Free

References

Frequently asked questions

What is CVE-2011-2353?: CVE-2011-2353 is a medium-severity vulnerability in Google Blink, classified under Use After Free. CVSS score: 6.5/10. Published 2019-11-07.
How severe is CVE-2011-2353?: Medium severity. CVSS v3 base score is 6.5 out of 10.