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CWE-346

852 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 (852)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Google
1Chrome
Oct 23, 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: Low)
1Google
1Chrome
Oct 23, 2026
Jul 30, 2026
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Policy bypass in CSS 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: Low)
1Google
1Chrome
Oct 23, 2026
Jul 30, 2026
N/A· v4
4.3 MEDIUM· 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: Low)
1Google
1Chrome
Oct 23, 2026
Jul 30, 2026
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Inappropriate implementation in Network 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: Low)
1Google
1Chrome
Oct 23, 2026
Jul 30, 2026
N/A· v4
3.1 LOW· v3
N/A· v2
Inappropriate implementation in CORS 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 severi...Show more
Inappropriate implementation in CORS 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: Low)Show less
1Google
1Chrome
Oct 23, 2026
Jul 30, 2026
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Policy bypass in MHTML in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted MHTML page. (Chromium security severity: Low)
1Google
1Chrome
Oct 23, 2026
Jul 30, 2026
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Inappropriate implementation in DOMStorage 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: Low)
1Google
1Chrome
Oct 23, 2026
Jul 30, 2026
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Insufficient policy enforcement in DevTools in Google Chrome prior to 151.0.7922.72 allowed an attacker who convinced a user to install a malicious extension to leak cross-origin data via a crafted Chrome Extension. (Chr...Show more
Insufficient policy enforcement in DevTools in Google Chrome prior to 151.0.7922.72 allowed an attacker who convinced a user to install a malicious extension to leak cross-origin data via a crafted Chrome Extension. (Chromium security severity: Low)Show less
1Google
1Chrome
Oct 23, 2026
Jul 30, 2026
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Inappropriate implementation in Cast in Google Chrome on Android prior to 151.0.7922.72 allowed a remote attacker to bypass same origin policy via a crafted HTML page. (Chromium security severity: Low)
1Google
1Chrome
Oct 23, 2026
Jul 30, 2026
N/A· v4
7.5 HIGH· v3
N/A· v2
Insufficient policy enforcement in Settings in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to perform privilege escalation via a crafted HTML page. (Chromium se...Show more
Insufficient policy enforcement in Settings in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to perform privilege escalation via a crafted HTML page. (Chromium security severity: Low)Show less
1Google
1Chrome
Oct 23, 2026
Jul 30, 2026
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Insufficient policy enforcement 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: Low)
1Google
1Chrome
Oct 23, 2026
Jul 30, 2026
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Insufficient policy enforcement in NFC 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: Low)
1Google
1Chrome
Oct 23, 2026
Jul 30, 2026
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Inappropriate implementation in SurfaceCapture 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: Low)
1Google
1Chrome
Oct 23, 2026
Jul 30, 2026
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Insufficient policy enforcement in NFC 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: Low)
1Google
1Chrome
Oct 23, 2026
Jul 30, 2026
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Inappropriate implementation in Enterprise in Google Chrome on Windows prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a malicious file. (Chromium security severity: Low)
1Google
1Chrome
Oct 23, 2026
Jul 30, 2026
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Inappropriate implementation in ORB 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
Oct 23, 2026
Jul 30, 2026
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Inappropriate implementation in DataTransfer in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who convinced a user to engage in specific UI gestures to leak cross-origin data via a crafted HTML page. (Ch...Show more
Inappropriate implementation in DataTransfer in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who convinced a user to engage in specific UI gestures to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)Show less
1Google
1Chrome
Oct 23, 2026
Jul 30, 2026
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Inappropriate implementation in Paint 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
Oct 23, 2026
Jul 30, 2026
N/A· v4
6.5 MEDIUM· v3
N/A· v2
Inappropriate implementation in Headless 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
Oct 23, 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)