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deepmerge-ts

2 known vulnerabilities (2 high), with the versions each affects and the releases that fix them.

Latest release
8.0.2 (Aug 21, 2026): no advisory affects it
Newest unaffected release
8.0.2 (Aug 21, 2026), the latest release
Advisories
2 · 2 high
Weekly downloads
30.2M
Dependents
4,188
Releases
61 since 1.0.1 (Aug 25, 2021)
Registry
npm
Releases read
Nov 8, 2026

Version timeline

Every release cve.now has on record, lowest version on the left; each bar is a run of versions an advisory affects.

Advisories 2

  • deepmerge-ts: Stack exhaustion when merging recursive object graphs

    Affected: fixed in 8.0.0.

    Fixed in 8.0.0 (released Aug 16, 2026, 4 days before disclosure).

    The latest release, 8.0.2, is not affected.

    48% of deepmerge-ts downloads last week were affected versions (16.7M).

  • Prototype Pollution in deepmerge-ts

    Affected: fixed in 4.0.2.

    Fixed in 4.0.2 (released Mar 31, 2022, the day of disclosure).

    The latest release, 8.0.2, is not affected.

    <0.1% of deepmerge-ts downloads last week were affected versions (3.8K).