CVE-2026-46598

Description

For certain crafted inputs, a 'ed25519.PrivateKey' was created by casting malformed wire bytes, leading to a panic when used.

PUBLISHED Reserved 2026-05-15 | Published 2026-05-22 | Updated 2026-05-22 | Assigner Go

Problem types

CWE-129: Improper Validation of Array Index

Product status

Credits

NCC Group Cryptography Services, sponsored by Teleport

References

go.dev/issue/79596

go.dev/cl/781360

groups.google.com/g/golang-announce/c/a082jnz-LvI

pkg.go.dev/vuln/GO-2026-5033

cve.org (CVE-2026-46598)

nvd.nist.gov (CVE-2026-46598)

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