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CVE-2026-78991

ADVISORY - nist

Summary

Race condition in WebProtect in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to obtain sensitive information via a crafted HTML page. (Chromium security severity: Medium)

EPSS Score⁠: 0.00295 (0.215)

Common Weakness Enumeration (CWE)

ADVISORY - nist

CWE-367⁠

Time-of-check Time-of-use (TOCTOU) Race Condition

Impacted images

Advisories

NIST

CREATED

UPDATED

ADVISORY IDCVE-2026-78991⁠
EXPLOITABILITY SCORE

1.6

EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)
CWE-367⁠

CVSS SCORE

5.3medium

Debian

CREATED

UPDATED

ADVISORY IDCVE-2026-78991⁠
EXPLOITABILITY SCORE

-

EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
RATING UNAVAILABLE FROM ADVISORY

Ubuntu

CREATED

UPDATED

ADVISORY IDCVE-2026-78991⁠
EXPLOITABILITY SCORE

-

EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

N/Amedium