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CWE-346

746 CVEs • Abstraction: Class

Origin Validation Error

The product does not properly verify that the source of data or communication is valid.

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CVEs (746)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Google
1Chrome
Aug 3, 2026
Jul 30, 2026
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Inappropriate implementation in ReportingAndNEL in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)
1Google
1Chrome
Aug 3, 2026
Jul 30, 2026
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Insufficient policy enforcement in GuestView in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)
1Google
1Chrome
Aug 4, 2026
Jul 30, 2026
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Inappropriate implementation in Cast in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)
1Google
1Chrome
Aug 4, 2026
Jul 30, 2026
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Inappropriate implementation in Blink in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)
1Google
1Chrome
Aug 4, 2026
Jul 30, 2026
N/A· v4
6.5 MEDIUM· v3
N/A· v2
Inappropriate implementation in DevTools in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to bypass same origin policy via a crafted HTML page. (Chromium security severity: Medium)
1Google
1Chrome
Aug 4, 2026
Jul 30, 2026
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Inappropriate implementation in Loader in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)
1Google
1Chrome
Aug 4, 2026
Jul 30, 2026
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Inappropriate implementation in Autofill in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)
1Google
1Chrome
Aug 4, 2026
Jul 30, 2026
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Inappropriate implementation in PresentationAPI in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)
1Google
1Chrome
Jul 31, 2026
Jul 30, 2026
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Inappropriate implementation in WebProtect in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security...Show more
Inappropriate implementation in WebProtect in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)Show less
1Google
1Chrome
Jul 31, 2026
Jul 30, 2026
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Inappropriate implementation in GPU in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severit...Show more
Inappropriate implementation in GPU in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)Show less
1Google
1Chrome
Aug 4, 2026
Jul 30, 2026
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Inappropriate implementation in Chrome for iOS in Google Chrome on iOS prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)
1Google
1Chrome
Aug 4, 2026
Jul 30, 2026
N/A· v4
6.5 MEDIUM· v3
N/A· v2
Inappropriate implementation in Blink in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to bypass same origin policy via a crafted HTML page. (Chromium security severity: Medium)
1Google
1Chrome
Jul 31, 2026
Jul 30, 2026
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Inappropriate implementation in Autofill in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)
1Google
1Chrome
Aug 10, 2026
Jul 30, 2026
N/A· v4
6.5 MEDIUM· v3
N/A· v2
Inappropriate implementation in Extensions in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security s...Show more
Inappropriate implementation in Extensions in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: Medium)Show less
1Google
1Chrome
Aug 10, 2026
Jul 30, 2026
N/A· v4
6.5 MEDIUM· v3
N/A· v2
Insufficient policy enforcement in ControlledFrame in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to bypass same origin policy via a crafted HTML page. (Chromium security severity: Medium)
1Google
1Chrome
Jul 31, 2026
Jul 30, 2026
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Insufficient policy enforcement in Payments in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)
1Google
1Chrome
Aug 3, 2026
Jul 30, 2026
N/A· v4
4.3 MEDIUM· v3
N/A· v2
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)
1Google
1Chrome
Aug 3, 2026
Jul 30, 2026
N/A· v4
3.1 LOW· v3
N/A· v2
Inappropriate implementation in SVG in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)
1Google
1Chrome
Aug 3, 2026
Jul 30, 2026
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Inappropriate implementation in Autofill 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)
1Google
1Chrome
Aug 3, 2026
Jul 30, 2026
N/A· v4
3.1 LOW· v3
N/A· v2
Insufficient policy enforcement in Passwords in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium securit...Show more
Insufficient policy enforcement in Passwords in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)Show less