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PatchSiren cyber security CVE debrief

CVE-2024-5274 Google CVE debrief

CVE-2024-5274 is a Google Chromium V8 type confusion vulnerability that CISA added to the Known Exploited Vulnerabilities catalog on 2024-05-28. Because CISA lists it as known exploited and set a mitigation deadline of 2024-06-18, affected organizations should prioritize vendor guidance and remediation immediately.

Vendor
Google
Product
Chromium V8
CVSS
Unknown
CISA KEV
Listed
Original CVE published
2024-05-28
Original CVE updated
2024-05-28
Advisory published
2024-05-28
Advisory updated
2024-05-28

Who should care

Security, endpoint, and application teams responsible for Google Chromium V8 or Chromium-based deployments should care, especially where browsers or embedded Chromium components are managed centrally.

Technical summary

The supplied corpus identifies the issue as a type confusion vulnerability in Google Chromium V8. CISA’s KEV entry confirms it is known to be exploited in the wild. The corpus does not provide a CVSS score, exploit details, or deeper impact analysis, so remediation should be driven by the KEV listing and vendor guidance.

Defensive priority

Immediate

Recommended defensive actions

  • Apply Google’s vendor guidance and any available patches or mitigations referenced by the official release notes.
  • Inventory systems and applications that use Google Chromium V8 or Chromium-based components so exposure can be confirmed quickly.
  • If mitigations are unavailable, follow CISA’s required action to discontinue use of the product until a safe version or mitigation is in place.
  • Verify remediation before the CISA KEV due date of 2024-06-18 and document completion for affected assets.

Evidence notes

This debrief is based only on the supplied CVE metadata, the CISA KEV source item, and the official resource links. The corpus confirms: CVE-2024-5274, vendor Google, product Chromium V8, vulnerability name "Google Chromium V8 Type Confusion Vulnerability," dateAdded 2024-05-28, dueDate 2024-06-18, and knownRansomwareCampaignUse Unknown. The corpus also notes official references to Google Chrome release information and the NVD entry, but those page contents were not included here. No CVSS score or additional impact details were supplied.

Sources and references

Verified primary and authoritative sources

  • CVE-2024-5274 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2024-5274

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

  • CVE-2024-5274 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2024-5274

    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.