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GnuTLS CVE-2026-42012 GNUTLS-SA-2026-04-27-7

MEDIUM
N/A vendor:alpine
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Lifecycle Timeline

1
Analysis Generated
May 27, 2026 - 23:10 vuln.today

DescriptionCVE.org

Alpine Linux: gnutls fixed in 3.8.13-r0

AnalysisAI

GnuTLS, the GNU Transport Layer Security library, contains a vulnerability addressed in Alpine Linux package version 3.8.13-r0, tracked under upstream advisory GNUTLS-SA-2026-04-27-7. The vulnerability description provides no detail on attack type, affected functionality, or attacker-achievable impact beyond confirming a fix exists. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
Access GnuTLS-linked service
Exploit
Trigger uncharacterized vulnerability
Impact
Achieve unknown impact

Vulnerability AssessmentAI

Exploitation Exploitation conditions are unknown - no CVSS vector, CWE, or descriptive detail was provided to identify required configuration, authentication level, network position, or triggering feature. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment Real-world risk cannot be meaningfully quantified from available data. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario No exploit scenario can be constructed from available data. The vulnerability type, affected GnuTLS component, attack vector, and required preconditions are all unknown. …
Remediation The primary fix for Alpine Linux users is to upgrade the gnutls package to version 3.8.13-r0 or later using the Alpine package manager: 'apk upgrade gnutls'. … Detailed patch versions, workarounds, and compensating controls in full report.

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CVE-2026-42012 GNUTLS-SA-2026-04-27-7 vulnerability details – vuln.today

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