CVE-2021-26707 | BDVDB-2026-154683 Detail

Description#

The merge-deep library before 3.0.3 for Node.js can be tricked into overwriting properties of Object.prototype or adding new properties to it. These properties are then inherited by every object in the program, thus facilitating prototype-pollution attacks against applications using this library.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

https://www.npmjs.com/package/merge-deep
https://github.com/jonschlinkert/merge-deep/commit/11e5dd56de8a6aed0b1ed022089dbce6968d82a5
https://securitylab.github.com/advisories/GHSL-2020-160-merge-deep/
https://security.netapp.com/advisory/ntap-20210716-0008/

Exploit#

No public exploit known

History#

Version 12021-06-02Record published in the CVE List.
Version 22024-08-03Most recent update recorded in the CVE List.