High severity7.5NVD Advisory· Published May 20, 2026· Updated Jun 5, 2026
CVE-2026-9123
CVE-2026-9123
Description
Heap buffer overflow in Chromecast in Google Chrome on Android, Linux, ChromeOS prior to 148.0.7778.179 allowed a local attacker to execute arbitrary code inside a sandbox via malicious network traffic. (Chromium security severity: Medium)
Affected products
7- Range: <148.0.7778.179
- osv-coords3 versionspkg:apk/chainguard/chromiumpkg:apk/wolfi/chromiumpkg:rpm/opensuse/chromium&distro=openSUSE%20Tumbleweed
< 148.0.7778.215-r0+ 2 more
- (no CPE)range: < 148.0.7778.215-r0
- (no CPE)range: < 148.0.7778.215-r0
- (no CPE)range: < 148.0.7778.178-1.1
Patches
Vulnerability mechanics
References
2- chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_0841193308.htmlnvdVendor Advisory
- issues.chromium.org/issues/495988507nvdPermissions Required
News mentions
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