CVE-2026-6621 (GCVE-0-2026-6621)
Vulnerability from cvelistv5
Published
2026-04-20 08:30
Modified
2026-04-20 15:33
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A vulnerability was determined in 1024bit extend-deep up to 0.1.6. The impacted element is an unknown function of the file index.js. This manipulation of the argument __proto__ causes improperly controlled modification of object prototype attributes. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized. The code repository of the project has not been active for many years.
References
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Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| 1024bit | extend-deep |
Version: 0.1.0 Version: 0.1.1 Version: 0.1.2 Version: 0.1.3 Version: 0.1.4 Version: 0.1.5 Version: 0.1.6 |
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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