How severe is CVE-2023-2136?

CVE-2023-2136 has a CVSS 3.1 base score of 9.6 (CRITICAL). EPSS estimates a 5.7% probability of exploitation in the next 30 days. It is listed in the CISA Known Exploited Vulnerabilities catalog.

CVE-2023-2136: Google Chrome Skia Integer Overflow

CISA Known Exploited Vulnerabilities

Google Chrome Skia Integer Overflow Vulnerability is confirmed as actively exploited and is listed in the CISA KEV catalog.

Added to KEV

2023-04-21

Remediation due

2023-05-12

Required action
Apply updates per vendor instructions.

CISA notes
https://chromereleases.googleblog.com/2023/04/stable-channel-update-for-desktop_18.html; https://nvd.nist.gov/vuln/detail/CVE-2023-2136

Description

Integer overflow in Skia in Google Chrome prior to 112.0.5615.137 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

Severity

CVSS 3.1 · CISA9.6 CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

SSVC · CISA-ADP

Exploitationactive

Automatableno

Technical impacttotal

Affected Products

Vendor	Product	Affected versions
Google	Chrome	112.0.5615.137 to <112.0.5615.137

References

10 Links

Other references

Record Details

Published

2023-04-19

Last updated

2025-10-21

Assigner (CNA)

Chrome

Credited to

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CVE record data © The MITRE Corporation, used under the CVE Terms of Use. Exploited-in-the-wild data from the CISA Known Exploited Vulnerabilities catalog (CC0). Exploit prediction scores by FIRST EPSS (first.org/epss). This site is not endorsed or certified by MITRE, NVD, CISA, or FIRST.