# Internet connectivity disruption in Hungary

**Country:** 🇭🇺 Hungary (HU)
**Date:** 2026-05-03
**Type:** Disruption
**Severity:** CRITICAL
**Status:** active

## Summary

IODA detected significant connectivity drop in Hungary. 39 critical alerts recorded.

## Metrics

- Confidence: 75%
- Measurements: 39
- Anomaly Rate: 68.6%

## Evidence

- **IODA** (alert): IODA detected critical level outage for Békés
  - Observed: 2026-05-03
  - Confidence: 77%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/HU)
- **IODA** (alert): IODA detected critical level outage for Jász-Nagykun-Szolnok
  - Observed: 2026-05-03
  - Confidence: 77%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/HU)
- **IODA** (alert): IODA detected critical level outage for Vas
  - Observed: 2026-05-03
  - Confidence: 77%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/HU)
- **IODA** (alert): IODA detected critical level outage for Komárom-Esztergom
  - Observed: 2026-05-03
  - Confidence: 77%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/HU)
- **IODA** (alert): IODA detected critical level outage for Székesfehérvár
  - Observed: 2026-05-03
  - Confidence: 80%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/HU)
- **IODA** (alert): IODA detected critical level outage for Heves
  - Observed: 2026-05-03
  - Confidence: 80%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/HU)
- **IODA** (alert): IODA detected critical level outage for Baranya
  - Observed: 2026-05-03
  - Confidence: 77%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/HU)
- **IODA** (alert): IODA detected critical level outage for Hódmezôvásárhely
  - Observed: 2026-05-03
  - Confidence: 80%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/HU)
- **IODA** (alert): IODA detected critical level outage for Borsod-Abaúj-Zemplén
  - Observed: 2026-05-03
  - Confidence: 77%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/HU)
- **IODA** (alert): IODA detected critical level outage for Somogy
  - Observed: 2026-05-03
  - Confidence: 77%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/HU)
- **IODA** (alert): IODA detected critical level outage for Miskolc
  - Observed: 2026-05-03
  - Confidence: 80%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/HU)
- **IODA** (alert): IODA detected critical level outage for Fejér
  - Observed: 2026-05-03
  - Confidence: 80%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/HU)
- **IODA** (alert): IODA detected critical level outage for Bács-Kiskun
  - Observed: 2026-05-03
  - Confidence: 77%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/HU)
- **IODA** (alert): IODA detected critical level outage for Szeged
  - Observed: 2026-05-03
  - Confidence: 77%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/HU)
- **IODA** (alert): IODA detected critical level outage for Nyíregyháza
  - Observed: 2026-05-03
  - Confidence: 77%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/HU)
- **IODA** (alert): IODA detected critical level outage for Gyor-Moson-Sopron
  - Observed: 2026-05-03
  - Confidence: 77%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/HU)
- **IODA** (alert): IODA detected critical level outage for Zala
  - Observed: 2026-05-03
  - Confidence: 77%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/HU)
- **IODA** (alert): IODA detected critical level outage for Csongrád
  - Observed: 2026-05-03
  - Confidence: 77%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/HU)
- **IODA** (alert): IODA detected critical level outage for Pécs
  - Observed: 2026-05-03
  - Confidence: 77%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/HU)
- **IODA** (alert): IODA detected critical level outage for Nagykanizsa
  - Observed: 2026-05-03
  - Confidence: 80%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/HU)
- **IODA** (alert): IODA detected critical level outage for Szolnok
  - Observed: 2026-05-03
  - Confidence: 80%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/HU)
- **IODA** (alert): IODA detected critical level outage for Szekszárd
  - Observed: 2026-05-03
  - Confidence: 77%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/HU)
- **IODA** (alert): IODA detected critical level outage for Salgótarján
  - Observed: 2026-05-03
  - Confidence: 80%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/HU)
- **IODA** (alert): IODA detected critical level outage for Tatabánya
  - Observed: 2026-05-03
  - Confidence: 77%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/HU)
- **IODA** (alert): IODA detected critical level outage for Zalaegerszeg
  - Observed: 2026-05-03
  - Confidence: 77%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/HU)
- **IODA** (alert): IODA detected critical level outage for Debrecen
  - Observed: 2026-05-03
  - Confidence: 77%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/HU)
- **IODA** (alert): IODA detected critical level outage for Szombathely
  - Observed: 2026-05-03
  - Confidence: 77%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/HU)
- **IODA** (alert): IODA detected critical level outage for Pest
  - Observed: 2026-05-03
  - Confidence: 77%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/HU)
- **IODA** (alert): IODA detected critical level outage for Gyôr
  - Observed: 2026-05-03
  - Confidence: 77%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/HU)
- **IODA** (alert): IODA detected critical level outage for Veszprém
  - Observed: 2026-05-03
  - Confidence: 80%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/HU)
- **IODA** (alert): IODA detected critical level outage for Kecskemét
  - Observed: 2026-05-03
  - Confidence: 77%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/HU)
- **IODA** (alert): IODA detected critical level outage for Dunaújváros
  - Observed: 2026-05-03
  - Confidence: 80%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/HU)
- **IODA** (alert): IODA detected critical level outage for Eger
  - Observed: 2026-05-03
  - Confidence: 80%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/HU)
- **IODA** (alert): IODA detected critical level outage for Szabolcs-Szatmár-Bereg
  - Observed: 2026-05-03
  - Confidence: 77%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/HU)
- **IODA** (alert): IODA detected critical level outage for Kaposvár
  - Observed: 2026-05-03
  - Confidence: 80%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/HU)
- **IODA** (alert): IODA detected critical level outage for Hajdú-Bihar
  - Observed: 2026-05-03
  - Confidence: 77%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/HU)
- **IODA** (alert): IODA detected critical level outage for Érd
  - Observed: 2026-05-03
  - Confidence: 77%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/HU)
- **IODA** (alert): IODA detected critical level outage for Békéscsaba
  - Observed: 2026-05-03
  - Confidence: 80%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/HU)
- **IODA** (alert): IODA detected critical level outage for Tolna
  - Observed: 2026-05-03
  - Confidence: 80%
  - [IODA live national dashboard (not a per-event permalink)](https://ioda.inetintel.cc.gatech.edu/country/HU)

## What we cannot say

- **Who caused it** — measurement data alone does not attribute the interference to any government, ISP, or other actor.
- **Intent** — anomalous or unreachable measurements indicate interference, not a stated motive or a deliberate-vs-incidental determination.
- **Which networks** — no specific ASN/ISP is identified for this incident.
- **The mechanism** — we cannot state whether this was DNS tampering, TLS/SNI reset, HTTP blockpage, throttling, or an infrastructure outage.
- **A confirmed duration** — we report the observation window, not a verified start/stop of any block.
- **Sub-national scope** — measurement is aggregated at the country level; we cannot localize to a province, city, or network segment.
- **Independent corroboration** — this rests on a single source; treat it as a single-source signal, not a multi-source confirmation.
- **Whether this is censorship** — this is a connectivity *disruption* (outage) signal, not confirmed intentional blocking.

## Data Sources

ioda

## Citation

Voidly Research. (2026). Internet connectivity disruption in Hungary [HU-2026-0017]. Retrieved from https://voidly.ai/incident/HU-2026-0017

---
*Report generated by Voidly Research on 2026-06-15*
*Data licensed under CC BY 4.0*
*Incident ID: HU-2026-0017*
*Permalink: https://voidly.ai/incident/HU-2026-0017*