Critical severity9.8NVD Advisory· Published Feb 2, 2021· Updated Jun 17, 2026
CVE-2021-25912
CVE-2021-25912
Description
Prototype pollution vulnerability in 'dotty' versions 0.0.1 through 0.1.0 allows attackers to cause a denial of service and may lead to remote code execution.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
dottynpm | < 0.1.1 | 0.1.1 |
Affected products
3- dotty/dottydescription
Patches
Vulnerability mechanics
References
5- github.com/deoxxa/dotty/commit/cd997d37917186c131be71501a698803f2b7ebdbnvdPatchThird Party AdvisoryWEB
- www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25912nvdExploitThird Party AdvisoryWEB
- github.com/advisories/GHSA-f5c9-x9j6-87qpghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-25912ghsaADVISORY
- www.npmjs.com/package/dottyghsaWEB
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