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PatchSiren cyber security CVE debrief

CVE-2022-1096 Google CVE debrief

CVE-2022-1096 is identified in official sources as a Google Chromium V8 type confusion vulnerability. CISA added it to the Known Exploited Vulnerabilities catalog on 2022-03-28, which is a strong indicator that remediation should be treated as urgent.

Vendor
Google
Product
Chromium V8
CVSS
MEDIUM 4
CISA KEV
Listed
Original CVE published
2022-03-28
Original CVE updated
2022-03-28
Advisory published
2022-03-28
Advisory updated
2022-03-28

Who should care

Security and IT teams responsible for Google Chromium-based software, especially deployments that may include the Chromium V8 engine on managed endpoints or shared fleets.

Technical summary

The supplied official metadata describes CVE-2022-1096 as a type confusion issue in Google Chromium V8. CISA’s Known Exploited Vulnerabilities catalog lists it as actively exploited, with dateAdded 2022-03-28 and dueDate 2022-04-18, so defenders should treat it as a high-priority browser/runtime issue.

Defensive priority

High. KEV inclusion indicates observed exploitation and a short remediation window, so this vulnerability should be prioritized ahead of non-exploited issues.

Recommended defensive actions

  • Apply updates per vendor instructions as soon as possible.
  • Inventory Google Chromium and any products that rely on the Chromium V8 engine.
  • Prioritize patching on internet-facing, high-risk, and broadly deployed systems first.
  • Verify remediation using your normal asset and version management processes.
  • Track any exposed or long-lived endpoints until they are confirmed updated.

Evidence notes

This debrief is based only on the supplied official metadata: the CISA Known Exploited Vulnerabilities entry, the CVE record, and the NVD detail link. The source corpus does not include CVSS, affected version ranges, exploit mechanics, or impact specifics beyond the type confusion/V8 description, so those details are intentionally not asserted here.

Sources and references

Verified primary and authoritative sources

  • CVE-2022-1096 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2022-1096

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2022-1096 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2022-1096

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

  • CISA Known Exploited Vulnerabilities catalog

    Publisher, destination, and source semantics verified

    URL: https://www.cisa.gov/known-exploited-vulnerabilities-catalog

    Cybersecurity and Infrastructure Security Agency - Official CISA catalog of vulnerabilities known to be exploited in the wild.

Supplemental references

  • Source item URL

    Unverified legacy reference

    URL: https://www.cisa.gov/sites/default/files/feeds/known_exploited_vulnerabilities.json

    cisa_kev

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.