Affected packages
- h2
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- https://crates.io/crates/h2
- https://rustsec.org/advisories/RUSTSEC-2026-0258.html
- https://github.com/hyperium/hyper/security/advisories/GHSA-q83h-524g-xf6h
Structured record: https://osv.dev/vulnerability/RUSTSEC-2026-0258
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