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CVE-2026-79263

ADVISORY - nist

Summary

Race condition in Extensions in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to execute arbitrary code inside the sandbox via crafted network traffic. (Chromium security severity: Low)

EPSS Score⁠: 0.00307 (0.230)

Common Weakness Enumeration (CWE)

ADVISORY - nist

CWE-367⁠

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

Impacted images

Advisories

Debian

CREATED

UPDATED

ADVISORY IDCVE-2026-79263⁠
EXPLOITABILITY SCORE

-

EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
RATING UNAVAILABLE FROM ADVISORY
PackageTypeOS NameOS VersionAffected RangesFix Versions
debian/chromiumdebdebian14>0Not yet available
debian/chromiumdebdebianunstable<152.0.7977.64-1152.0.7977.64-1
debian/chromiumdebdebian13<152.0.7977.75-1~deb13u1152.0.7977.75-1~deb13u1
debian/chromiumdebdebian12<152.0.7977.75-1~deb12u1152.0.7977.75-1~deb12u1

Severity and metrics

No CVSS data available from this advisory.

NIST

CREATED

UPDATED

ADVISORY IDCVE-2026-79263⁠
EXPLOITABILITY SCORE

2.2

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

CVSS SCORE

8.1high

Ubuntu

CREATED

UPDATED

ADVISORY IDCVE-2026-79263⁠
EXPLOITABILITY SCORE

-

EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

N/Amedium

Chainguard

CREATED

UPDATED

ADVISORY ID

CGA-8ch2-gjhj-2rg2

EXPLOITABILITY SCORE

-

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

minimos

CREATED

UPDATED

ADVISORY ID

MINI-vqw8-j4pm-5hmx

EXPLOITABILITY SCORE

-

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