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RUSTSEC-2026-0225

MediumCVSS 5.5 / 10
Published Aug 1, 2026·Last modified Aug 2, 2026
Affected Components(0)

No affected components available

Description

Several NIP-46 and NIP-60 types used derived Debug implementations even though their fields contained credentials or decrypted application data. Formatting these values exposed NIP-46 connection secrets and request parameters, as well as NIP-60 private keys, Cashu bearer proofs, and quote capability identifiers.

Applications commonly include Debug output in diagnostic logs, tracing spans, or error reports. Anyone able to read those outputs could recover the disclosed credentials and, depending on the value, impersonate a signer connection or spend wallet tokens. The issue does not expose data unless an affected value is formatted and the resulting output is made accessible.

The affected types now use custom Debug implementations that preserve variant and non-sensitive structural information while replacing credentials, bearer values, and plaintext fields with redaction markers. Serialization and protocol behavior are unchanged.

Risk Scores
Base Score
5.5

The vulnerability requires local access to the device to be exploited. It is easy for an attacker to exploit this vulnerability. An attacker needs basic access or low-level privileges. No user interaction is needed for the attacker to exploit this vulnerability. The impact is confined to the system where the vulnerability exists. There is a high impact on the confidentiality of the information.

Threat Intelligence
5.1

Exploitation attempts have been detected. Elevated vigilance and prompt remediation are advised.

EPSS
N/A

Probability that this vulnerability will be exploited in the wild within the next 30 days.

Exploit
Not available

We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.

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