CVE-2025-70873

An information disclosure issue in the zipfileInflate function in the zipfile extension in SQLite v3.51.1 and earlier allows attackers to obtain heap memory via supplying a crafted ZIP file.

CVSS v3.1 CNA

7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS

0.33% chance of exploitation in the next 30 days, 25th percentile

Published

2026-03-12

Updated

2026-10-15

Proof-of-concept exploits (1)

• https://gist.github.com/cnwangjihe/f496393f30f5ecec5b18c8f5ab072054

Security advisories

• https://sqlite.org/src/info/3d459f1fb1bd1b5e
• https://sqlite.org/forum/forumpost/761eac3c82

References

• CVE Record
• NVD entry