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h2 0.4.16 — RUSTSEC-2026-0258 - #17

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Ssebv merged 1 commit into
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fix/h2-advisory
Aug 18, 2026
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Ssebv merged 1 commit into
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fix/h2-advisory

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@Ssebv Ssebv commented Aug 18, 2026

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The advisory landed yesterday (h2 0.4.15 accepts unbounded empty DATA frames; patched in 0.4.16), which is why the Security audit job went red on a release PR that touched nothing but version numbers. Lockfile-only bump; cargo audit clean locally.

🤖 Generated with Claude Code

Published yesterday: h2 0.4.15 queues empty DATA frames without limit
— unbounded memory if streams are not drained. Transitive via hyper;
lockfile-only. The morning's `cargo update -w` did not catch it because
`-w` updates workspace members, not the dependency tree.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
@Ssebv
Ssebv merged commit 71739c0 into main Aug 18, 2026
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Ssebv deleted the fix/h2-advisory branch August 18, 2026 12:56
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