MEDIUM
chromium-browser: Out of bounds read in WebCodecs
Published May 6, 2026
4.3
MEDIUMCVSS 3.1
EPSS 0.21%
Description
Out of bounds read in WebCodecs in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to perform an out of bounds memory read via a crafted video file. (Chromium security severity: Medium)
Affected products
-
Affected
- ≥ 148.0.7778.96, < 148.0.7778.96
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
Red Hat statement
Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
Weaknesses (1)
References (7)
- https://access.redhat.com/security/cve/CVE-2026-7933 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2467400 Issue Tracking
- https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop.html Vendor Advisory
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-27970 Advisory
- https://issues.chromium.org/issues/488585490 Issue TrackingPermissions Required
- https://nvd.nist.gov/vuln/detail/CVE-2026-7933
- https://www.cve.org/CVERecord?id=CVE-2026-7933
| Link | Providers | Tags |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2026-7933 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=2467400 | Issue Tracking | |
| https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop.html | Vendor Advisory | |
| https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-27970 | Advisory | |
| https://issues.chromium.org/issues/488585490 | Issue TrackingPermissions Required | |
| https://nvd.nist.gov/vuln/detail/CVE-2026-7933 | ||
| https://www.cve.org/CVERecord?id=CVE-2026-7933 |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner Chrome
Published May 6, 2026
Updated May 6, 2026
Reserved May 5, 2026
Link CVE-2026-7933
CISA Vulnrichment
Updated May 6, 2026
GitHub
No data