[UPDATE] [hoch] Mozilla Firefox, Firefox ESR und Thunderbird: Mehrere Schwachstellen

Imported from official source

Announcement

Cybersecurity Classified by Officially

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Mozilla Firefox, Mozilla Firefox ESR und Mozilla Thunderbird ausnutzen, um falsche Informationen darzustellen oder nicht näher spezifizierte Auswirkungen zu verursachen

Source: CERT-Bund (BSI) Warn- und Informationsdienst.

Read the original at the source: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-0427

Officially imported this from CERT-Bund (BSI) Warn- und Informationsdienst’s own source. If you work there, claiming the profile and verifying the domain lets you choose to show the full text here.

Provenance

Organization
CERT-Bund (BSI) Warn- und Informationsdienst — imported from official source
Official source
https://wid.cert-bund.de/content/public/securityAdvisory/rss RSS
Imported
October 26, 2026 12:33
Versions
1 recorded
Identity
https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-0427

Officially records where a publication came from, not whether it is true. Imported records are reproduced from an organization's own official source.