Improper URL Handler Processing in D.Launcher 2 enables NTLM Credential Disclosure and SSRF attacks
Priority LOW 28CWE-1395Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-200.
Summary
D.Launcher 2 component of Slovak eID client ecosystem contains Improper URL Handler Processing vulnerability. Application registers multiple custom URL handlers that could be exploited to initiate full NTLM autentication or SMB connection to attacker infrastructure and to conduct SSRF (Server Side Request Forgery) attacks. User interaction is required as potential victim needs to open a specially crafted URL.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00225 13th percentileScored 2026-11-07
Fix Fixed D.Launcher 2 (Ditec a.s.): 2.0.7
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 |
|---|---|---|---|---|---|
| Ditec a.s. | D.Launcher 2 | before 2.0.7 | 2.0.7 | Patch available | CNA |
- D.Launcher 2 VendorDitec a.s. Affected before 2.0.7 Fixed in 2.0.7 Patch available CNA
Remediation
- Fix · CNA D.Launcher 2 (Ditec a.s.) Fixed in 2.0.7
Timeline
- 2026-10-02 Threatist record created from CVE-2026-8993
- 2026-10-03 Alias added: GHSA-qh4g-88ff-qrg3
References
Sources
- CVE-2026-8993 · CVE Program
- CVE-2026-8993 · NVD
- FIRST EPSS
- GHSA-qh4g-88ff-qrg3 · GitHub Advisory Database · CC BY 4.0
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