CVE-2026-15169
An attacker can exploit multiple vulnerabilities in Wireshark to conduct a Denial of Service attack or disclose confidential information.
CSIRTS triage
- What
- An attacker can exploit multiple vulnerabilities in Wireshark to conduct a Denial of Service attack or disclose confidential information.
- Who is affected
- Users of Wireshark in affected versions.
- Urgency
- Remediation is important due to the potential for denial of service and information disclosure.
- Action
- Update to the latest version of Wireshark.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.22% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 12% of all EPSS-scored CVEs.
Advisory coverage (3)
- medium[NEW] [medium] Wireshark: Multiple vulnerabilitiescert-bund · 2026-07-09
- unknownMultiple vulnerabilities in Wireshark (July 09, 2026)cert-fr-avis · 2026-07-09
- mediumCVE-2026-15169: UMTS FP protocol dissector crash in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows denial…nvd · 2026-07-08
External references
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[](https://www.csirts.com/cve/CVE-2026-15169)