CVE-2025-48464

Successful exploitation of the vulnerability could allow an unauthenticated attacker to gain access to a victim’s Sync account data such as account credentials and email protection information.

CVSS 3.1

4.7CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N

EPSS

0.1% chance of exploitation in the next 30 days; higher than 3% of CVEs (scores of 2026-10-25)

CWE

CWE-200

Published

2025-10-08

Modified

2026-10-08

Record from

the NVD, synced 2026-10-19

References

• https://tuxplorer.com/posts/dont-leave-me-outdated/
• https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2025-097/

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