CVE-2026-5883
published 2026-04-08CVE-2026-5883: Use after free in Media in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page…
PriorityP352high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.29%
20.7th percentile
Use after free in Media in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Medium)
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | chromium | < chromium 147.0.7727.55-1 (sid) | chromium 147.0.7727.55-1 (sid) |
| chrome | < 147.0.7727.55 | 147.0.7727.55 | |
| chrome | >= 147.0.7727.55 < 147.0.7727.55 | 147.0.7727.55 | |
| chrome_chrome | — | — |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
vendor_redhat9.6MEDIUM
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VulDB
Google Chrome up to 146.0.7680.178 Media use after free (ID 482958 / WID-SEC-2026-1030)
vuldb·2026-04-11
CVE-2026-5883 [CRITICAL] Google Chrome up to 146.0.7680.178 Media use after free (ID 482958 / WID-SEC-2026-1030)
A vulnerability described as critical has been identified in Google Chrome. This affects an unknown part of the component Media. The manipulation results in use after free.
This vulnerability is cataloged as CVE-2026-5883. The attack may be launched remotely. There is no exploit available.
Upgrading the affected component is recommended.
GHSA
GHSA-px27-v386-gc8q: Use after free in Media in Google Chrome prior to 147
ghsa_unreviewed·2026-04-09
CVE-2026-5883 CWE-416 GHSA-px27-v386-gc8q: Use after free in Media in Google Chrome prior to 147
Use after free in Media in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Medium)
OSV
CVE-2026-5883: Use after free in Media in Google Chrome prior to 147
osv·2026-04-08
CVE-2026-5883 CVE-2026-5883: Use after free in Media in Google Chrome prior to 147
Use after free in Media in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Medium)
Chrome
Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-5883
vendor_chrome·2026-04-22
CVE-2026-5883 Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-5883
Stable Channel Update for ChromeOS / ChromeOS Flex
CVE-2026-5883
Red Hat
chromium-browser: Use after free in Media
vendor_redhat·2026-04-07·CVSS 9.6
CVE-2026-5883 [MEDIUM] CWE-825 chromium-browser: Use after free in Media
chromium-browser: Use after free in Media
Use after free in Media in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Medium)
An use after free flaw was found in the Media component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=482958590
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
Chrome
Stable Channel Update for Desktop: CVE-2026-5882
vendor_chrome·2026-04-07·CVSS 4.3
CVE-2026-5882 [MEDIUM] Stable Channel Update for Desktop: CVE-2026-5882
Stable Channel Update for Desktop
CVE-2026-5882: Incorrect security UI in Fullscreen. Reported by Anonymous on 2026-02-02 [TBD][ 482958590 ] Medium CVE-2026-5883: Use after free in Media
Reported by sherkito on 2026-02-09 [TBD][ 484547633 ] Medium CVE-2026-5884: Insufficient validation of untrusted input in Media
Severity: medium
Debian
CVE-2026-5883: chromium - Use after free in Media in Google Chrome prior to 147.0.7727.55 allowed a remote...
vendor_debian·2026
CVE-2026-5883 CVE-2026-5883: chromium - Use after free in Media in Google Chrome prior to 147.0.7727.55 allowed a remote...
Use after free in Media in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Medium)
Scope: local
bookworm: open
bullseye: open
forky: open
sid: resolved (fixed in 147.0.7727.55-1)
trixie: open
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2026-5883 chromium-browser: Use after free in Media
bugzilla·2026-04-08
CVE-2026-5883 [MEDIUM] CVE-2026-5883 chromium-browser: Use after free in Media
CVE-2026-5883 chromium-browser: Use after free in Media
Use after free in Media in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Medium)
Sans Isc
Microsoft Patch Tuesday April 2026., (Tue, Apr 14th)
blogs_sans_isc·2026-04-14·CVSS 8.8
[HIGH] Microsoft Patch Tuesday April 2026., (Tue, Apr 14th)
Microsoft Patch Tuesday April 2026.
Published: 2026-04-14. Last Updated: 2026-04-14 17:46:09 UTC
by Johannes Ullrich (Version: 1)
0 comment(s)
This month's Microsoft Patch Tuesday looks like a record one, but let's look at it a bit closer to understand what is happening
The update patches a total of 243 vulnerabilities. However, 78 of them are Chromium issues affecting Microsoft Edge. Patches for Edge were released earlier. This leaves 165 vulnerabilities that are not Edge-related. Of these, 8 are rated critical, and 154 are important. One vulnerability has already been exploited, and another was made public before today but has not yet been seen in the wild.
Noteworthy Vulnerabilities:
CVE-2026-33827 (Windows TCP/IP Remote Code Execution Vulnerability): As a packet nerd, I love thes
Wiz
CVE-2026-5883 Impact, Exploitability, and Mitigation Steps | Wiz
blogs_wiz·CVSS 8.8
CVE-2026-5883 [HIGH] CVE-2026-5883 Impact, Exploitability, and Mitigation Steps | Wiz
## CVE-2026-5883 :
Google Chrome vulnerability analysis and mitigation
Use after free in Media in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Medium)
Source : NVD
Published April 8, 2026
CNA Score N/A
Affected Technologies
Google Chrome
Chromium
Has Public Exploit No
Has CISA KEV Exploit No
CISA KEV Release Date N/A
CISA KEV Due Date N/A
Exploitation Probability Percentile (EPSS) 11.4
Exploitation Probability (EPSS) N/A
Affected packages and libraries
cpe:2.3:a:google:chrome
chromium
Sources
NVD
Debian 11, 12, 13, 14 No Fix Added at: Apr 09, 2026
Echo No Fix Added at: Apr 09, 2026
Linux Has Fix Added at: Apr 09, 2026
Windows Has Fix Added at: Apr 09, 20
2026-04-08
Published