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Mentions · 30d1
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First seenSep 22, 2026
Last mentioned15d ago

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3 articles · newest first

Seccomp denylist bypass via 32-bit argument truncation

Ricardo Branco says containerd, Podman, systemd and QEMU denylists can misread 32-bit arguments in 64-bit registers.

oss-securityOct 27, 21:06 UTC · 15d agoVulnerability1

Sandboxing with minimal effort

Inko adds a cross-platform sandbox API using Landlock, Seatbelt, pledge, and unveil.

Lobsters · securitySep 23, 05:08 UTC · Sep 23, 2026Tools1

Show HN: Drop – a rootless Linux sandbox with gVisor support

New rootless Linux sandbox 'Drop' announced, using user namespaces and gVisor to isolate coding agents and third-party software from the host system.

Hacker News · securitySep 22, 13:52 UTC · Sep 22, 2026Tools HN 29 points · 3 comments2 · 1 read

Appears with

systemdproduct · 1
QEMUproduct · 1
Inkoproduct · 1
gVisorvendor · 1
gVisorproduct · 1
Dropvendor · 1
Dropproduct · 1
containerdproduct · 1
Droporganization · 1
gVisororganization · 1
shostproduct · 1
Dockerproduct · 1

Entities are extracted by the model from each article. First seen Sep 22, 2026, last mentioned 15d ago. Watching keeps it in this browser only (no account); the watchlist page and dashboard alerts use it.