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Description

Use after free in Cast in Google Chrome prior to 139.0.7258.66 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)

PUBLISHED Reserved 2025-08-05 | Published 2025-08-07 | Updated 2026-02-26 | Assigner Chrome

Problem types

Use after free

Product status

139.0.7258.66 (custom) before 139.0.7258.66
affected

References

chromereleases.googleblog.com/...nel-update-for-desktop.html

issues.chromium.org/issues/423387026

cve.org (CVE-2025-8578)

nvd.nist.gov (CVE-2025-8578)

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