Medium severity4.3NVD Advisory· Published May 28, 2026· Updated Jul 21, 2026
CVE-2026-9907
CVE-2026-9907
Description
Out of bounds read in Dawn in Google Chrome on Windows prior to 148.0.7778.216 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)
Affected products
7- osv-coords4 versionspkg:rpm/opensuse/chromium&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/chromium&distro=openSUSE%20Tumbleweedpkg:apk/wolfi/chromiumpkg:apk/chainguard/chromium
< 148.0.7778.215-bp160.1.1+ 3 more
- (no CPE)range: < 148.0.7778.215-bp160.1.1
- (no CPE)range: < 148.0.7778.215-1.1
- (no CPE)range: < 148.0.7778.216-r0
- (no CPE)range: < 148.0.7778.216-r0
Patches
Vulnerability mechanics
References
2- chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_0877304591.htmlnvdRelease Notes
- issues.chromium.org/issues/499091269nvdPermissions Required
News mentions
1- Chromium: 12 Vulnerabilities Disclosed Together, Including Critical Sandbox EscapesVypr Intelligence · May 28, 2026