# Multiples vulnérabilités dans Microsoft Edge (02 octobre 2026)

Publisher-attributed story with a reviewed brief or permitted publisher paragraph. The original publisher is responsible for the linked reporting.

- Publisher: CERT-FR / ANSSI
- Category: Vulnerabilities
- Original publication time: 2026-10-02T00:00:00Z
- First observed by NexusTechWire: 2026-10-02T15:51:20Z
- Original source: https://www.cert.ssi.gouv.fr/avis/CERTFR-2026-AVI-1251/
- NexusTechWire record: https://nexustechwire.com/news/news-ac4135791380ce71105d

## The brief

CERT-FR has flagged multiple vulnerabilities affecting Microsoft Edge versions before 153.0.4234.49. Its October 2 advisory points to Microsoft's September 30 security bulletins for the relevant fixes. The notice leaves the security impact unspecified, so it does not establish a particular attack technique or severity; the linked vendor bulletins provide the individual vulnerability details.

AI-assisted NexusTechWire summary, checked against the linked source on 2026-10-02T16:08:52Z. Not independent reporting.

Source license: [Etalab Open Licence v2.0](https://www.etalab.gouv.fr/wp-content/uploads/2017/04/ETALAB-Licence-Ouverte-v2.0.pdf). Source material adapted into an original NexusTechWire brief. Original source license applies. See the attributed original source for its latest revision date. Reuse does not imply publisher endorsement.

Read the full original: [CERT-FR / ANSSI](https://www.cert.ssi.gouv.fr/avis/CERTFR-2026-AVI-1251/)

This record does not reproduce the complete article or represent independent confirmation of every source claim.