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CVE-2026-88832

ADVISORY - nist

Summary

BusyBox romfs volume ID parsing uses unbounded strlen on attacker-controlled metadata, causing a heap buffer overflow when processing crafted filesystem images.

EPSS Score⁠: 0.0012 (0.016)

Common Weakness Enumeration (CWE)

ADVISORY - nist

CWE-787⁠

Out-of-bounds Write

ADVISORY - redhat

CWE-787⁠

Out-of-bounds Write

Impacted images

Advisories

NIST

CREATED

UPDATED

ADVISORY IDCVE-2026-88832⁠
EXPLOITABILITY SCORE

1.3

EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)
CWE-787⁠

CVSS SCORE

7.3high

Debian

CREATED

UPDATED

ADVISORY IDCVE-2026-88832⁠
EXPLOITABILITY SCORE

-

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

Ubuntu

CREATED

UPDATED

ADVISORY IDCVE-2026-88832⁠
EXPLOITABILITY SCORE

-

EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

N/Amedium

Red Hat

CREATED

UPDATED

ADVISORY IDCVE-2026-88832⁠
EXPLOITABILITY SCORE

1.3

EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)
CWE-787⁠

CVSS SCORE

7.3high