The jose2go component before 1.6.0 for Go allows attackers to cause a denial of service…
Priority LOW 34CWE-770Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-770.
Summary
The jose2go component before 1.6.0 for Go allows attackers to cause a denial of service (CPU consumption) via a large p2c (aka PBES2 Count) value.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00824 57th percentileScored 2026-11-07
Fix Fixed github.com/dvsekhvalnov/jose2go (Go): 1.6.0
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | github.com/dvsekhvalnov/jose2go (Go) | before 1.6.0 | 1.6.0 | Patch available | GHSA-6294-6rgp-fr7r |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- github.com/dvsekhvalnov/jose2go (Go) Vendor— Affected before 1.6.0 Fixed in 1.6.0 Patch available GHSA-6294-6rgp-fr7r
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:dvsekhvalnov:jose2go:*:*:*:*:*:go:*:* | before 1.6.0 | Vulnerable | Dvsekhvalnov |
- cpe:2.3:a:dvsekhvalnov:jose2go:*:*:*:*:*:go:*:* Versions before 1.6.0 Vulnerable ·Dvsekhvalnov
Remediation
- Fix · GHSA-6294-6rgp-fr7r github.com/dvsekhvalnov/jose2go (Go) Fixed in 1.6.0 Advisory →
Vendor assessments
Timeline
- 2026-10-02 Threatist record created from CVE-2023-50658
- 2026-10-03 Alias added: GHSA-6294-6rgp-fr7r
References
Patch 2
More Dvsekhvalnov Jose2go vulnerabilities
- TI-2025-39462 An issue was discovered in dvsekhvalnov jose2go 1.5.0 thru 1.7.0 allowing an attacker to… CVSS 3.1HIGH 7.5
Sources
- CVE-2023-50658 · CVE Program
- CVE-2023-50658 · NVD
- FIRST EPSS
- GHSA-6294-6rgp-fr7r · GitHub Advisory Database · CC BY 4.0
- CVE-2023-50658 · 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