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CVE-2026-6429

ADVISORY - ubuntu

Summary

When asked to both use a .netrc file for credentials and to follow HTTP redirects, libcurl could leak the password used for the first host to the followed-to host under certain circumstances.

EPSS Score⁠: 0.00021 (0.060)

Common Weakness Enumeration (CWE)

ADVISORY - nist

CWE-noinfo⁠

ADVISORY - redhat

CWE-201⁠

Insertion of Sensitive Information Into Sent Data

Impacted images

Advisories

Ubuntu

CREATED

UPDATED

ADVISORY IDCVE-2026-6429⁠
EXPLOITABILITY SCORE

-

EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

N/Amedium
PackageTypeOS NameOS VersionAffected RangesFix Versions
ubuntu/curldebubuntu24.04<8.5.0-2ubuntu10.98.5.0-2ubuntu10.9
ubuntu/curldebubuntu22.04<7.81.0-1ubuntu1.247.81.0-1ubuntu1.24

Severity and metrics

No CVSS data available from this advisory.

NIST

CREATED

UPDATED

ADVISORY IDCVE-2026-6429⁠
EXPLOITABILITY SCORE

1.6

EXPLOITS FOUND
COMMON WEAKNESS ENUMERATION (CWE)
CWE-noinfo⁠

CVSS SCORE

5.3medium

Alpine

CREATED

UPDATED

ADVISORY IDCVE-2026-6429⁠
EXPLOITABILITY SCORE

-

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

Debian

CREATED

UPDATED

ADVISORY IDCVE-2026-6429⁠
EXPLOITABILITY SCORE

-

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

Red Hat

CREATED

UPDATED

ADVISORY IDCVE-2026-6429⁠
EXPLOITABILITY SCORE

2.8

EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)
CWE-201⁠

CVSS SCORE

6.5medium

Photon

CREATED

UPDATED

ADVISORY ID

CVE-2026-6429

EXPLOITABILITY SCORE

-

EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

5.3medium

minimos

CREATED

UPDATED

ADVISORY ID

MINI-6hqm-ww8p-h58r

EXPLOITABILITY SCORE

-

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

minimos

CREATED

UPDATED

ADVISORY ID

MINI-fjgf-3rf4-f8px

EXPLOITABILITY SCORE

-

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