Is zebrad affected by GHSA-pvmv-cwg8-v6c8#zebrad?

crates.io zebrad is affected in <4.4.1.

Is GHSA-pvmv-cwg8-v6c8#zebrad being exploited?

Not on the CISA KEV list. EPSS exploit probability is not available.

critical

GHSA-pvmv-cwg8-v6c8#zebrad

Q: Is GHSA-pvmv-cwg8-v6c8#zebrad being exploited?

Not on the CISA KEV list. EPSS exploit probability is not available.

crates.io · zebrad

Summary

Zebra v4.4.0 still accepts V5 SIGHASH_SINGLE without a corresponding output

Severity: critical
Published: 2026-05-08

References

https://github.com/ZcashFoundation/zebra/security/advisories/GHSA-pvmv-cwg8-v6c8
https://github.com/ZcashFoundation/zebra

Related advisories

GHSA-cwfq-rfcr-8hmp — critical · crates.io/zebrad
CVE-2026-44497 — critical · crates.io/zebrad
CVE-2026-44498 — critical · crates.io/zebrad
CVE-2026-41583 — critical · crates.io/zebrad
CVE-2026-41584 — critical · crates.io/zebrad
CVE-2026-34202 — critical · crates.io/zebrad
CVE-2026-44499 — high · crates.io/zebrad
CVE-2026-40880 — high · crates.io/zebrad

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Sources: CISA KEV (public domain), OSV.dev & GitHub Advisory Database (CC-BY-4.0), FIRST EPSS, NVD/CWE (public domain). Served live from the Stateward advisory database.