CVE-2026-32776

ADVISORY - nist

Summary

libexpat before 2.7.5 allows a NULL pointer dereference with empty external parameter entity content.

EPSS Score⁠: 0.00164 (0.060)

Common Weakness Enumeration (CWE)

ADVISORY - nist

CWE-476⁠

NULL Pointer Dereference

ADVISORY - redhat

CWE-476⁠

NULL Pointer Dereference

Impacted images

Advisories

NIST

CREATED

5 months ago

UPDATED

5 months ago

ADVISORY IDCVE-2026-32776⁠

EXPLOITABILITY SCORE

2.5

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)

CWE-476⁠

CVSS SCORE

4medium

Alpine

CREATED

4 months ago

UPDATED

1 month ago

ADVISORY IDCVE-2026-32776⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY

Debian

CREATED

5 months ago

UPDATED

59 minutes ago

ADVISORY IDCVE-2026-32776⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY

Ubuntu

CREATED

5 months ago

UPDATED

4 months ago

ADVISORY IDCVE-2026-32776⁠

EXPLOITABILITY SCORE

1.8

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

5.5medium

Amazon

CREATED

4 months ago

UPDATED

4 months ago

ADVISORY IDALAS2-2026-3219⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

N/Amedium

Amazon

CREATED

4 months ago

UPDATED

4 months ago

ADVISORY IDALAS2023-2026-1518⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

N/Amedium

Red Hat

CREATED

5 months ago

UPDATED

5 months ago

ADVISORY IDCVE-2026-32776⁠

EXPLOITABILITY SCORE

2.5

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)

CWE-476⁠

CVSS SCORE

6.2medium

Chainguard

CREATED

29 days ago

UPDATED

29 days ago

ADVISORY ID

CGA-jv78-vvgp-wmgq

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY

Photon

CREATED

3 months ago

UPDATED

3 months ago

ADVISORY ID

CVE-2026-32776

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

5.5medium