CVE-2026-14012
published 2026-06-30CVE-2026-14012: Side-channel information leakage in CSS in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to obtain potentially sensitive information from…
PriorityP426medium5.3CVSS 3.1
AVNACHPRNUIRSUCHINAN
EPSS
0.21%
10.7th percentile
Side-channel information leakage in CSS in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: Medium)
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 150.0.7871.47 | 150.0.7871.47 | |
| chrome | >= 150.0.7871.47 < 150.0.7871.47 | 150.0.7871.47 | |
| chrome_desktop | — | — |
CVSS provenance
nvdv3.15.3MEDIUMCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
vendor_redhat5.3MEDIUM
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GHSA
Side-channel information leakage in CSS in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page.
ghsa_unreviewed·2026-07-01
CVE-2026-14012 [MEDIUM] CWE-1300 Side-channel information leakage in CSS in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page.
Side-channel information leakage in CSS in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: Medium)
Chrome
Stable Channel Update for Desktop: CVE-2026-14421
vendor_chrome·2026-06-30·CVSS 5.3
CVE-2026-14421 [MEDIUM] Stable Channel Update for Desktop: CVE-2026-14421
Stable Channel Update for Desktop
CVE-2026-14421: Uninitialized Use in Dawn. Reported by Google on 2026-05-27 [N/A][ 517110749 ] Medium CVE-2026-14012: Side-channel information leakage in CSS
Reported by Google on 2026-05-27 [N/A][ 517114175 ] Medium CVE-2026-14013: Inappropriate implementation in SVG
Severity: medium
Chrome
Stable Channel Update for Desktop: CVE-2026-14012
vendor_chrome·2026-06-30
CVE-2026-14012 [MEDIUM] Stable Channel Update for Desktop: CVE-2026-14012
Stable Channel Update for Desktop
CVE-2026-14012: Side-channel information leakage in CSS. Reported by Google on 2026-05-27 [N/A][ 517114175 ] Medium CVE-2026-14013: Inappropriate implementation in SVG
Reported by Google on 2026-05-27 [N/A][ 517155893 ] Medium CVE-2026-14014: Inappropriate implementation in Paint
Severity: medium
Red Hat
chromium-browser: Side-channel information leakage in CSS
vendor_redhat·2026-06-30·CVSS 5.3
CVE-2026-14012 [MEDIUM] CWE-205 chromium-browser: Side-channel information leakage in CSS
chromium-browser: Side-channel information leakage in CSS
Side-channel information leakage in CSS in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: Medium)
A side-channel information leakage flaw was found in the CSS component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=517110749
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
No detection rules found.
No public exploits indexed.
2026-06-30
Published