CVE-2022-4922 — Inappropriate implementation in Blink in Google Chrome prior to 99

Inappropriate implementation in Blink in Google Chrome prior to 99.0.4844.51 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Medium)

01What is this vulnerability?

Inappropriate implementation in Blink in Google Chrome prior to 99.0.4844.51 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Medium)

02Affected products

Vendor	Product	Versions
Google	Chrome	99.0.4844.51

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2023-07-28T23:26:52.507Z
• Last modified: 2025-02-13T16:38:34.994Z

09References

• chromereleases.googleblog.com — https://chromereleases.googleblog.com/2022/03/stable-channel-update-for-desktop.…
• crbug.com — https://crbug.com/1261191
• lists.fedoraproject.org — https://lists.fedoraproject.org/archives/list/[email protected]…