Download
Security Advisory; NCSC-2026-0341 [1.0.0]
- Security Advisory
- NCSC-2026-0341 [1.0.0]
- Publicatie
- 04-09-2026 15:20 (Europe/Amsterdam)
- Prioriteit
- Normaal
- Betreft
- Kwetsbaarheden verholpen in Google Chrome
Kenmerken
- Out-of-bounds Read
- Time-of-check Time-of-use (TOCTOU) Race Condition
- Use After Free
- Incomplete Cleanup
- Operation on a Resource after Expiration or Release
- Out-of-bounds Write
- Expired Pointer Dereference
- Access of Resource Using Incompatible Type ('Type Confusion')
Omschrijving
Google heeft meerdere kwetsbaarheden verholpen in Google Chrome, specifiek in versies voor 152.0.7977.82.
De kwetsbaarheden bevinden zich in verschillende componenten van Google Chrome, waaronder DevTools, Network, V8 JavaScript engine en Transactions Platform op iOS. Aanvallers kunnen deze kwetsbaarheden misbruiken door speciaal vervaardigde HTML-pagina's aan te bieden, wat kan leiden tot het uitvoeren van willekeurige code buiten de sandboxomgeving, het omzeilen van toegangsbeperkingen, het lezen van geheugen buiten de sandbox, en het compromitteren van de isolatie van webcontent. De kwetsbaarheden zijn specifiek van toepassing op Google Chrome en zijn verschillende componenten, inclusief versies op Android en iOS.
Google geeft aan dat voor CVE-2026-85046 publieke PoC beschikbaar is.
Oplossingen
Google heeft updates uitgebracht om de kwetsbaarheden in Google Chrome te verhelpen. Zie bijgevoegde referenties voor meer informatie.
Referenties
CVE's
- CVE-2026-85042 - CVSS (v3) 9.6
- CVE-2026-85043
- CVE-2026-85044
- CVE-2026-85045 - CVSS (v3) 7.5
- CVE-2026-85046 - CVSS (v3) 8.8
- CVE-2026-85047 - CVSS (v3) 9.6
- CVE-2026-85048 - CVSS (v3) 8.3
- CVE-2026-85049 - CVSS (v3) 8.8
- CVE-2026-85050 - CVSS (v3) 9.6
- CVE-2026-85052 - CVSS (v3) 3.1
- CVE-2026-85053 - CVSS (v3) 8.8
Producten
Disclaimer
The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this page to enhance access to its information and security advisories. The use of this security advisory is subject to the following terms and conditions: NCSC-NL makes every reasonable effort to ensure that the content of this page is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or continuous keeping up-to-date. The information contained in this security advisory is intended solely for the purpose of providing general information to professional users. No rights can be derived from the information provided therein. NCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of this security advisory. This includes damage resulting from the inaccuracy of incompleteness of the information contained in the advisory. This security advisory is subject to Dutch law. All disputes related to or arising from the use of this advisory will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings.