CVE-2026-6522Disclosure(wireshark / wireshark)

LOWCVSS 5.5 · MEDIUM

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

RPKI-Router 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

0.0/ 10 priority

Sources & remediation

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 3 signals
  • Disclosure: 3 classified signals
  • 3 total mentions across 1 day

Affected systems

Vendors
Products
wireshark

Deep dive

Activity timeline3 mentions / 1d
01223Mentions · 2026-04-30: 3Technical Details · 2026-04-30: 304-30
Signal classification1 categories
Disclosure
3100.0%
Referenced assets3 URLs
Full discourse3 posts
  • CVE@CVEnew
    Disclosure

    CVE-2026-6522 RPKI-Router 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-2026-6522

    Post summary

    The post highlights a denial‑of‑service flaw in Wireshark’s RPKI‑Router dissector that causes an infinite loop, affecting versions 4.6.0‑4.6.4 and 4.4.0‑4.4.14.

    00001156
    57.3K followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-6522 RPKI-Router Protocol Dissector Infinite Loop Denial of Service in Wireshark https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-6522

    Post summary

    The post announces CVE‑2026‑6522 as an infinite‑loop denial‑of‑service flaw in Wireshark’s RPKI‑Router Protocol dissector, without providing PoC, exploit, or mitigation details.

    0000058
    4.0K followersView on X
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-6522 RPKI-Router 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-2026-6522 ----- Traducción: CVE-2026-6522, el analizador del protocolo RPKI-Router entra en bucle … http://infoflow.cloud`

    Post summary

    The post announces CVE‑2026‑6522, an infinite loop in Wireshark’s RPKI‑Router dissector that leads to denial of service, without mentioning any PoC, exploit, or patch details.

    0000046
    74 followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appwiresharkwireshark---

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