Duktape v2.99.99 was discovered to contain a SEGV vulnerability via the component…
Priority LOW 26CWE-404Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-404.
Summary
Duktape v2.99.99 was discovered to contain a SEGV vulnerability via the component duk_push_tval in duktape/duk_api_stack.c.
Why it matters now
EPSS 0.00656 51st percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:duktape_project:duktape:2.99.99:*:*:*:*:*:*:* | 2.99.99 | Vulnerable | Duktape Project |
- cpe:2.3:a:duktape_project:duktape:2.99.99:*:*:*:*:*:*:* Versions 2.99.99 Vulnerable ·Duktape Project
Remediation
No fixed version listed by the sources yet.
Vendor assessments
Timeline
- 2026-10-02 Threatist record created from CVE-2021-46322
- 2026-10-03 Alias added: GHSA-hmgv-4jwm-xc9x
- 2026-10-13 EPSS moved to the 50th–90th percentile
References
Sources
- CVE-2021-46322 · CVE Program
- CVE-2021-46322 · NVD
- FIRST EPSS
- GHSA-hmgv-4jwm-xc9x · GitHub Advisory Database · CC BY 4.0
- CVE-2021-46322 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences