CVE-2022-32888

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

1.26% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 67.6% 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

Moderate. Red Hat's rating for its own products, not a CVSS rating.

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

2022-11-01 00:00Z3 YR AGO

Last updated

2025-05-05 15:01Z1 YR AGO

Reserved

2022-06-09

Assigning CNA

apple

Record state

PUBLISHED

Severity

High (CVSS 8.8)

CNA CVSS vector

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

Weaknesses

• CWE-787Out-of-bounds WriteBase

Data version

5.1

Document digest

f6f82bc2366bc1d73cf31bff0440c9cc38941883ed23c3af7ba67b5201313a7c

• support.apple.comhttps://support.apple.com/en-us/HT213446
• support.apple.comhttps://support.apple.com/en-us/HT213443
• support.apple.comhttps://support.apple.com/en-us/HT213445
• support.apple.comhttps://support.apple.com/en-us/HT213444
• support.apple.comhttps://support.apple.com/en-us/HT213488
• support.apple.comhttps://support.apple.com/en-us/HT213486
• support.apple.comhttps://support.apple.com/en-us/HT213487
• www.openwall.com[oss-security] 20221104 WebKitGTK and WPE WebKit Security Advisory WSA-2022-0010http://www.openwall.com/lists/oss-security/2022/11/04/4mailing-list
• security.gentoo.orgGLSA-202305-32https://security.gentoo.org/glsa/202305-32vendor-advisory