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Δ / VULNERABILITY RECORD

CVE-2026-87489.

Source-reported disclosure and enrichment record.

SEVERITY / CVSSUnscoredNo severity score in this snapshot.
EXPLOITATION STATUSNot listed in the cached KEV catalogThis does not establish absence of exploitation.
RECORD STATUSAwaiting NVD dataModified Sep 25, 2026

Disclosure summary

Information published.

Source-specific records & product guidance

Sources retain their own attribution and scoring. Follow the original record to confirm affected versions, fixed releases, and configuration conditions.

MSRC Security Update Guide · RSS-8d2de54cd5e0c6fbc67bb9986584eac6971

Open original source · Updated Sep 25, 2026

Chromium CVE-2026-87489: Memory corruption in V8

CVE mention in publisher metadata; check the original affected versions.

Original records & references

PUBLISHED 2026-09-25T04:45:03-04:00
MODIFIED 2026-09-25T04:45:03-04:00
INGESTED 2026-10-06T11:44:09-04:00