CVE-2022-1493

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

0.90% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 59.4% of scored records. A rank, not a probability.

NVD base score

8.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2022-07-26 21:34Z4 YR AGO

Last updated

2024-08-03 00:03Z2 YR AGO

Reserved

2022-04-26

Assigning CNA

Chrome

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-416Use After FreeVariant

Data version

5.1

Document digest

6a608c94221b59b5d86236cf6db44c009c95d7c75b4bdf2162fa08cf5c825b86

• chromereleases.googleblog.comhttps://chromereleases.googleblog.com/2022/04/stable-channel-update-for-desktop_26.htmlx_refsource_MISC
• crbug.comhttps://crbug.com/1275414x_refsource_MISC
• security.gentoo.orgGLSA-202208-25https://security.gentoo.org/glsa/202208-25vendor-advisoryx_refsource_GENTOO