VulnSocial

CVE-2026-6519Disclosure(wireshark / wireshark)

LOWCVSS 7.5 · HIGH

Signal is active with 3 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

MBIM protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service

wireshark CVEsBack to dashboard
0.0/ 10 priority

Sources & remediation

Exploit / PoC references
Vendor / third-party advisories
Weakness type (CWE)
CWE-835

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • wireshark

Threat summary

  • 3 mentions across 1 observed day

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 3 classified signals
  • 3 total mentions across 1 day

Affected systems

Vendors
wireshark
Products
wireshark

Deep dive

Activity timeline3 mentions / 1d
01223Mentions · 2026-04-30: 3Technical Details · 2026-04-30: 204-30
Signal classification1 categories
Disclosure
3100.0%
Referenced assets4 URLs
Full discourse3 posts
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-6519 MBIM Protocol Dissector Infinite Loop Denial of Service in... https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-6519 Don't wait vulnerability scanning results: https://alerts.vulmon.com/?utm_source=twitter&utm_medium=social&utm_campaign=2102281&utm_content=2

    Post summary

    A new vulnerability (CVE‑2026‑6519) is announced, causing an infinite‑loop denial of service in the MBIM protocol dissector, with no PoC, exploit, or patch referenced.

    0000035
    4.0K followersView on X
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-6519 MBIM protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service https://www.cve.org/CVERecord?id=CVE-2026-6519 ----- Traducción: CVE-2026-6519 analizador de protocolo MBIM bucle infinito en Wireshark 4.6.0 … http://infoflow.cloud`

    Post summary

    The post provides a basic disclosure of CVE-2026-6519, an infinite‑loop denial‑of‑service vulnerability in Wireshark, with no proof of exploit, exploitation, or mitigation detailed.

    0000020
    74 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-6519 MBIM protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service https://www.cve.org/CVERecord?id=CVE-2026-6519

    Post summary

    The statement describes a new denial‑of‑service vulnerability in Wireshark’s MBIM dissector versions 4.6.0–4.6.4 and 4.4.0–4.4.14, providing technical details but not any PoC, exploit code, or patch.

    00000120
    57.3K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appwiresharkwireshark---

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