CVE-2026-12444
published 2026-06-17CVE-2026-12444: Out of bounds read in Chromoting in Google Chrome on Windows prior to 149.0.7827.155 allowed a local attacker to obtain potentially sensitive information from…
medium5.5CVSS 3.1
AVLACLPRNUIRSUCHINAN
EPSS
0.14%
4.0th percentile
Out of bounds read in Chromoting in Google Chrome on Windows prior to 149.0.7827.155 allowed a local attacker to obtain potentially sensitive information from process memory via a malicious file. (Chromium security severity: High)
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | >= 149.0.7827.155 < 149.0.7827.155 | 149.0.7827.155 | |
| chrome_desktop | — | — |
CVSS provenance
cvelistv5v3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
vendor_redhat5.5MEDIUM
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Red Hat
chromium-browser: chromium-browser: Out of bounds read in Chromoting
vendor_redhat·2026-06-17·CVSS 5.5
CVE-2026-12444 [MEDIUM] CWE-125 chromium-browser: chromium-browser: Out of bounds read in Chromoting
chromium-browser: chromium-browser: Out of bounds read in Chromoting
Out of bounds read in Chromoting in Google Chrome on Windows prior to 149.0.7827.155 allowed a local attacker to obtain potentially sensitive information from process memory via a malicious file. (Chromium security severity: High)
An out of bounds read flaw was found in the Chromoting component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=513160088
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-2026-12443
vendor_chrome·2026-06-16
CVE-2026-12443 [CRITICAL] Stable Channel Update for Desktop: CVE-2026-12443
Stable Channel Update for Desktop
CVE-2026-12443: Use after free in Web Authentication. Reported by Google on 2026-06-11 [N/A][ 513160088 ] High CVE-2026-12444: Out of bounds read in Chromoting
Reported by Google on 2026-05-14 [N/A][ 513199795 ] High CVE-2026-12445: Use after free in Extensions
Severity: critical
VulDB
Google Chrome up to 149.0.7827.115 on Windows Chromoting out-of-bounds (Nessus ID 321458)
vuldb·2026-06-18
CVE-2026-12444 [LOW] Google Chrome up to 149.0.7827.115 on Windows Chromoting out-of-bounds (Nessus ID 321458)
A vulnerability has been found in Google Chrome on Windows and classified as problematic. This issue affects some unknown processing of the component Chromoting. The manipulation leads to out-of-bounds read.
This vulnerability is uniquely identified as CVE-2026-12444. The attack is possible to be carried out remotely. No exploit exists.
The affected component should be upgraded.
GHSA
Out of bounds read in Chromoting in Google Chrome on Windows prior to 149.0.7827.155 allowed a local attacker to obtain potentially sensitive information from process memory via a malicious file.
ghsa_unreviewed·2026-06-17
CVE-2026-12444 [MEDIUM] CWE-125 Out of bounds read in Chromoting in Google Chrome on Windows prior to 149.0.7827.155 allowed a local attacker to obtain potentially sensitive information from process memory via a malicious file.
Out of bounds read in Chromoting in Google Chrome on Windows prior to 149.0.7827.155 allowed a local attacker to obtain potentially sensitive information from process memory via a malicious file. (Chromium security severity: High)
CVEList
CVE-2026-12444: Out of bounds read in Chromoting in Google Chrome on Windows prior to 149
cvelistv5·2026-06-17·CVSS 5.5
CVE-2026-12444 [MEDIUM] CWE-125 CVE-2026-12444: Out of bounds read in Chromoting in Google Chrome on Windows prior to 149
Out of bounds read in Chromoting in Google Chrome on Windows prior to 149.0.7827.155 allowed a local attacker to obtain potentially sensitive information from process memory via a malicious file. (Chromium security severity: High)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2026-12437 CVE-2026-12438 CVE-2026-12439 CVE-2026-12440 CVE-2026-12441 CVE-2026-12442 CVE-2026-12443 CVE-2026-12444 CVE-2026-12445 CVE-2026-12446 CVE-2026-12447 CVE-2026-12448 CVE-2026-12449 CVE-2
bugzilla·2026-06-19
CVE-2026-12437 [HIGH] CVE-2026-12437 CVE-2026-12438 CVE-2026-12439 CVE-2026-12440 CVE-2026-12441 CVE-2026-12442 CVE-2026-12443 CVE-2026-12444 CVE-2026-12445 CVE-2026-12446 CVE-2026-12447 CVE-2026-12448 CVE-2026-12449 CVE-2
CVE-2026-12437 CVE-2026-12438 CVE-2026-12439 CVE-2026-12440 CVE-2026-12441 CVE-2026-12442 CVE-2026-12443 CVE-2026-12444 CVE-2026-12445 CVE-2026-12446 CVE-2026-12447 CVE-2026-12448 CVE-2026-12449 CVE-2026-12450 ... chromium: various flaws [epel-all]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
Discussion:
FEDORA-EPEL-2026-ad8f61e943 (chromium-149.0.7827.155-1.el10_2) has been submitted as an update to Fedora EPEL 10.2.
https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-ad8f61e943
---
FEDORA-EPEL-2026-0c2688537b (chromium-149.0.7827.155-1.el9) has been submitted as an update to Fedora EPEL 9.
https://bodh
Bugzilla
CVE-2026-12437 CVE-2026-12438 CVE-2026-12439 CVE-2026-12440 CVE-2026-12441 CVE-2026-12442 CVE-2026-12443 CVE-2026-12444 CVE-2026-12445 CVE-2026-12446 CVE-2026-12447 CVE-2026-12448 CVE-2026-12449 CVE-2
bugzilla·2026-06-19
CVE-2026-12437 [HIGH] CVE-2026-12437 CVE-2026-12438 CVE-2026-12439 CVE-2026-12440 CVE-2026-12441 CVE-2026-12442 CVE-2026-12443 CVE-2026-12444 CVE-2026-12445 CVE-2026-12446 CVE-2026-12447 CVE-2026-12448 CVE-2026-12449 CVE-2
CVE-2026-12437 CVE-2026-12438 CVE-2026-12439 CVE-2026-12440 CVE-2026-12441 CVE-2026-12442 CVE-2026-12443 CVE-2026-12444 CVE-2026-12445 CVE-2026-12446 CVE-2026-12447 CVE-2026-12448 CVE-2026-12449 CVE-2026-12450 ... chromium: various flaws [fedora-all]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
Discussion:
FEDORA-2026-f9a0af40b2 (chromium-149.0.7827.155-1.fc43) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-f9a0af40b2
Bugzilla
CVE-2026-12444 chromium-browser: chromium-browser: Out of bounds read in Chromoting
bugzilla·2026-06-17
CVE-2026-12444 [MEDIUM] CVE-2026-12444 chromium-browser: chromium-browser: Out of bounds read in Chromoting
CVE-2026-12444 chromium-browser: chromium-browser: Out of bounds read in Chromoting
Out of bounds read in Chromoting in Google Chrome on Windows prior to 149.0.7827.155 allowed a local attacker to obtain potentially sensitive information from process memory via a malicious file. (Chromium security severity: High)
2026-06-17
Published