VDB
CVE-2026-6536
CVE-2026-6536
PUBLISHED
CVSS 5.5 MEDIUM
DLMS/COSEM protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4
EPSS 0.00% · 0.2th percentile
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS Score
0.00%
0.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Wireshark Foundation | Wireshark | 4.6.0 |
Timeline
- Apr 30, 2026 CVE Published
- Apr 30, 2026 EPSS Score
- May 1, 2026 Security Advisory
- May 1, 2026 CVE Updated
- May 18, 2026 EPSS Score
- May 19, 2026 EPSS Score
- May 20, 2026 EPSS Score
- May 21, 2026 EPSS Score
- May 22, 2026 EPSS Score
- May 23, 2026 EPSS Score
- May 24, 2026 EPSS Score
- May 25, 2026 EPSS Score
References
- https://www.wireshark.org/security/wnpa-sec-2026-25.html url
- GitLab Issue #21065 issue
- https://www.wireshark.org/security/wnpa-sec-2026-48.html advisory
- https://www.wireshark.org/security/wnpa-sec-2026-38.html advisory
- https://www.wireshark.org/security/wnpa-sec-2026-40.html advisory
- https://www.wireshark.org/security/wnpa-sec-2026-08.html advisory
- https://www.wireshark.org/security/wnpa-sec-2026-32.html advisory
- https://www.wireshark.org/security/wnpa-sec-2026-12.html advisory
- https://www.wireshark.org/security/wnpa-sec-2026-27.html advisory
- https://www.wireshark.org/security/wnpa-sec-2026-35.html advisory
- https://www.wireshark.org/security/wnpa-sec-2026-24.html advisory
- https://www.wireshark.org/security/wnpa-sec-2026-50.html advisory
- https://www.wireshark.org/security/wnpa-sec-2026-47.html advisory
- https://www.wireshark.org/security/wnpa-sec-2026-46.html advisory
- https://www.wireshark.org/security/wnpa-sec-2026-22.html advisory
- https://www.wireshark.org/security/wnpa-sec-2026-21.html advisory
- https://www.wireshark.org/security/wnpa-sec-2026-09.html advisory
- https://www.wireshark.org/security/wnpa-sec-2026-23.html advisory
- https://www.wireshark.org/security/wnpa-sec-2026-13.html advisory
- https://www.wireshark.org/security/wnpa-sec-2026-10.html advisory
…and 24 more