UID2-6655: Suppress CVE-2026-1584 (gnutls) in .trivyignore#384
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Add explicit gnutls upgrade in Dockerfile to address HIGH severity vulnerability CVE-2026-1584 in gnutls 3.8.11-r0 (fixed in 3.8.12-r0) in the alpine base image. The vulnerability allows Remote Denial of Service via crafted ClientHello with invalid PSK. Jira: UID2-6655 Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
gnutls is an OS-level library present in the alpine base image but is not used by our Java service. Upgrading it via apk introduces unnecessary risk of breaking system-level dependencies. The vulnerability (Remote DoS via crafted ClientHello) has no impact on our software. CVE-2026-1584 exp:2026-08-27 Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
sunnywu
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mcollins-ttd
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Feb 27, 2026
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Summary
CVE-2026-1584 (HIGH severity) was discovered in
gnutls 3.8.11-r0in the eclipse-temurin alpine base image.Decision: Suppress in
.trivyignorerather than upgradinggnutlsviaapk.Rationale
gnutlsis an OS-level TLS library present in the alpine base image but is not used by our Java service. The vulnerability allows Remote Denial of Service via a crafted ClientHello with invalid PSK — a TLS-layer attack vector that has no impact on our application since we do not use gnutls for any TLS handling (the JVM handles all TLS operations).Upgrading OS libraries via
apk add --upgradein Dockerfiles introduces unnecessary risk of unintended system-level dependency changes and should be avoided when the library does not directly affect our software.Changes
gnutlsfromapk add --no-cache --upgradeinDockerfileCVE-2026-1584to.trivyignorewith expiry2026-08-27(6 months)CVE Details
Test plan
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