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[precompiled]: Ubuntu26.04 ubuntu base package CVE-2026-39821 Pebble fix #859

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[precompiled]: Ubuntu26.04 ubuntu base package CVE-2026-39821 Pebble fix #859

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9 changes: 9 additions & 0 deletions ubuntu26.04/precompiled/Dockerfile
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Expand Up @@ -47,6 +47,15 @@ RUN if [ -n "${CVE_UPDATES}" ]; then \
rm -rf /var/lib/apt/lists/*; \
fi

# The Ubuntu 26.04 (resolute) base image ships /usr/bin/pebble (Canonical's service
# manager), which is built against a vulnerable golang.org/x/net (CVE-2026-39821).
# This container's entrypoint is nvidia-driver, so pebble is never used,delete pebble to address the CVE.
# Toggle off (REMOVE_PEBBLE=false) once the base image ships a patched pebble.
ARG REMOVE_PEBBLE=true
RUN if [ "${REMOVE_PEBBLE}" = "true" ] && [ -e /usr/bin/pebble ]; then \
rm -f /usr/bin/pebble; \
fi

COPY nvidia-driver /usr/local/bin

ADD local-repo.sh /tmp
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