CVE-2026-17733
published 2026-07-30CVE-2026-17733: Inappropriate implementation in QUIC in Google Chrome on Android prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML…
PriorityP420medium4.3CVSS 3.1
AVNACLPRNUIRSUCLINAN
EPSS
0.20%
10.2th percentile
Inappropriate implementation in QUIC in Google Chrome on Android prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 151.0.7922.72 | 151.0.7922.72 | |
| chrome | >= 151.0.7922.72 < 151.0.7922.72 | 151.0.7922.72 | |
| chrome_desktop | — | — |
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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Red Hat
chromium-browser: chromium-browser: Inappropriate implementation in QUIC
vendor_redhat·2026-07-30·CVSS 4.3
CVE-2026-17733 [MEDIUM] CWE-346 chromium-browser: chromium-browser: Inappropriate implementation in QUIC
chromium-browser: chromium-browser: Inappropriate implementation in QUIC
An inappropriate implementation flaw was found in the QUIC component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=495793059
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-2026-17730
vendor_chrome·2026-07-29
CVE-2026-17730 [MEDIUM] Stable Channel Update for Desktop: CVE-2026-17730
Stable Channel Update for Desktop
CVE-2026-17730: Side-channel information leakage in Autofill. Reported by Google on 2021-08-26 [TBD][ 463551850 ] Medium CVE-2026-17731: Inappropriate implementation in Autofill
Reported by Manojkumar Jaganathan Aka TheWhiteEvil with HackerBro Technologies on 2025-11-25 [N/A][ 495793059 ] Medium CVE-2026-17733: Inappropriate implementation in QUIC
Severity: medium
GHSA
Inappropriate implementation in QUIC in Google Chrome on Android prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page.
ghsa_unreviewed·2026-07-30
CVE-2026-17733 [MEDIUM] CWE-346 Inappropriate implementation in QUIC in Google Chrome on Android prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page.
Inappropriate implementation in QUIC in Google Chrome on Android prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)
No detection rules found.
2026-07-30
Published