- Latest release
- 1.167.0 (May 15, 2026): no advisory affects it
- Newest unaffected release
- 1.167.0 (May 15, 2026), the latest release
- Advisories
- 1 · 1 critical
- Weekly downloads
- 3,099
- Dependents
- 0
- Releases
- 486 since 1.81.6 (Nov 14, 2024)
- Registry
- npm
- Releases read
- Nov 8, 2026
Version timeline
- CVE-2026-45321No published release is affectedNo published release is affected
Advisories 1
- CVE-2026-45321Critical 9.6 · KEV
Malware in 42 @tanstack/* packages exfiltrates cloud credentials, GitHub tokens, and SSH keys
Affected: from 1.166.12, fixed in 1.166.16; from 1.166.15, fixed in 1.166.16.
Fixed in 1.167.0 (released May 15, 2026, 3 days after disclosure, the advisory names 1.166.16, which was never published).
The latest release, 1.167.0, is not affected.
0% of @tanstack/arktype-adapter downloads last week were affected versions (0).