CVE-2026-8562
published 2026-05-14CVE-2026-8562: Side-channel information leakage in Navigation in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to leak cross-origin data via a crafted HTML…
PriorityP419medium4.3CVSS 3.1
AVNACLPRNUIRSUCLINAN
EPSS
0.19%
8.5th percentile
Side-channel information leakage in Navigation in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 148.0.7778.168 | 148.0.7778.168 | |
| chrome | >= 148.0.7778.168 < 148.0.7778.168 | 148.0.7778.168 | |
| chrome_desktop | — | — | |
| paloalto | prisma_browser | — | — |
CVSS provenance
nvdv3.14.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
vendor_redhat4.3MEDIUM
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Palo Alto
PAN-SA-2026-0008 Chromium: Monthly Vulnerability Update (June 2026)
vendor_paloalto·2026-06-10·CVSS 8.8
CVE-2026-8509 [HIGH] PAN-SA-2026-0008 Chromium: Monthly Vulnerability Update (June 2026)
PAN-SA-2026-0008 Chromium: Monthly Vulnerability Update (June 2026)
Palo Alto Networks incorporated the following Chromium security fixes into our products: https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_0877304591.html https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_0841193308.html https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_12.html CVE Summary CVE-2026-8509 Heap buffer overflow in WebML CVE-2026-8510 Integer overflow in Skia CVE-2026-8511 Use after free in UI CVE-2026-8512 Use after free in FileSystem CVE-2026-8513 Use after free in Input CVE-2026-8514 Use after free in Aura CVE-2026-8515 Use after free
Red Hat
chromium-browser: chromium-browser: Side-channel information leakage in Navigation
vendor_redhat·2026-05-14·CVSS 4.3
CVE-2026-8562 [MEDIUM] CWE-346 chromium-browser: chromium-browser: Side-channel information leakage in Navigation
chromium-browser: chromium-browser: Side-channel information leakage in Navigation
Side-channel information leakage in Navigation in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)
A side-channel information leakage flaw was found in the Navigation component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=40057534
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-2026-8562
vendor_chrome·2026-05-12·CVSS 4.2
CVE-2026-8562 [MEDIUM] Stable Channel Update for Desktop: CVE-2026-8562
Stable Channel Update for Desktop
CVE-2026-8562: Side-channel information leakage in Navigation. Reported by Google on 2021-10-06 [TBD][ 40061220 ] Medium CVE-2026-8563: Insufficient policy enforcement in IFrame Sandbox
Reported by Luan Herrera (@lbherrera_) on 2022-10-04 [TBD][ 418273622 ] Medium CVE-2026-8564: Incorrect security UI in Downloads
Severity: medium
VulDB
Google Chrome up to 148.0.7778.96 Navigation information exposure (ID 400575 / WID-SEC-2026-1542)
vuldb·2026-05-17·CVSS 4.3
CVE-2026-8562 [MEDIUM] Google Chrome up to 148.0.7778.96 Navigation information exposure (ID 400575 / WID-SEC-2026-1542)
A vulnerability has been found in Google Chrome and classified as problematic. The affected element is an unknown function of the component Navigation. The manipulation leads to information exposure through discrepancy.
This vulnerability is listed as CVE-2026-8562. The attack may be initiated remotely. There is no available exploit.
The affected component should be upgraded.
GHSA
GHSA-78r2-4fcw-vg59: Side-channel information leakage in Navigation in Google Chrome prior to 148
ghsa_unreviewed·2026-05-14
CVE-2026-8562 [MEDIUM] CWE-1300 GHSA-78r2-4fcw-vg59: Side-channel information leakage in Navigation in Google Chrome prior to 148
Side-channel information leakage in Navigation in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)
No detection rules found.
No public exploits indexed.
2026-05-14
Published