The daily audit has failed every morning since 2026-09-15 (runs 405 to
411, 7 consecutive reds). Nothing was pushed to main in that window —
the last commit is 97ee3c3 from 09-13. RUSTSEC-2026-0285 was published
on 09-14, after that morning's run, and the first red is the next day's.
Rustls accepted TLS 1.3 handshake messages sent at the wrong encryption
level when they followed a key-changing message inside the same record,
where RFC 8446 section 5.1 requires closing the connection instead.
Medium severity, confidentiality only: the handshake transcript stays
authenticated, so this cannot be used to alter or complete a handshake
from a network position. Patched in 0.23.45.
rustls is reachable on both shipped targets, checked per triple rather
than with --target all, by a single path: tauri-plugin-updater ->
reqwest 0.13.2, the automatic update check and download. That is
narrower than h2 in #343 — the app's own reqwest 0.12.28 goes through
hyper-tls and native-tls, so the licence, auth, price and feedback calls
were never on this path. A published fix plus a reachable crate is rule
1 of .cargo/audit.toml, so this gets fixed rather than suppressed; the
suppression list and the check-rust guard are both untouched.
rustls-webpki moves with it, 0.103.13 to 0.103.15, because 0.23.45
tightens its bound from ^0.103.5 to ^0.103.14. That is required rather
than collateral, and it keeps the four advisories #310 cleared by
pinning 0.103.13.
Unlike #344, no stanza was hand-written: `cargo update -p rustls
--precise 0.23.45` left the seven windows-sys pointers on 0.61.2
untouched, so cargo's own output was kept. That also narrows the premise
of #345 — the drift is triggered by hyper and what it pulls, not by the
TLS subtree at large, since rustls sits squarely in it and moved
nothing. 666 packages before and after, Cargo.toml untouched, and
`cargo metadata --locked` accepts the result without rewriting it.
Verified: cargo check --locked and cargo test --locked green (111
passed), cargo-audit 0.22.2 exits 0 with 12 allowed warnings, and the
same binary still exits 1 on the previous lockfile — so the green is a
real change of state, not a differently configured tool. Both checksums
match the sha256 of the downloaded .crate archives, and compiling rustls
0.23.45 and rustls-webpki 0.103.15 proves those archives were the ones
actually used.
Resolves#348
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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