CVE-2026-3805

ADVISORY - nist

Summary

When doing a second SMB request to the same host again, curl would wrongly use a data pointer pointing into already freed memory.

EPSS Score⁠: 0.00042 (0.124)

Common Weakness Enumeration (CWE)

ADVISORY - nist

CWE-416⁠

Use After Free

ADVISORY - redhat

CWE-825⁠

Expired Pointer Dereference

Impacted images

Advisories

NIST

CREATED

2 days ago

UPDATED

1 day ago

ADVISORY IDCVE-2026-3805⁠

EXPLOITABILITY SCORE

3.9

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)

CWE-416⁠

CVSS SCORE

7.5high

Alpine

CREATED

1 day ago

UPDATED

21 hours ago

ADVISORY IDCVE-2026-3805⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY

Debian

CREATED

3 days ago

UPDATED

1 day ago

ADVISORY IDCVE-2026-3805⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

N/Alow

Ubuntu

CREATED

2 days ago

UPDATED

2 days ago

ADVISORY IDCVE-2026-3805⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

N/Amedium

Red Hat

CREATED

3 days ago

UPDATED

22 hours ago

ADVISORY IDCVE-2026-3805⁠

EXPLOITABILITY SCORE

2.8

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)

CWE-825⁠

CVSS SCORE

6.3medium

minimos

CREATED

9 hours ago

UPDATED

9 hours ago

ADVISORY ID

MINI-gf7q-pwf6-rv36

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY