GO-2026-4945

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Source

https://pkg.go.dev/vuln/GO-2026-4945

Import Source

https://vuln.go.dev/ID/GO-2026-4945.json

JSON Data

https://api.test.osv.dev/v1/vulns/GO-2026-4945

Aliases

Published

2026-05-26T22:49:18Z

Modified

2026-05-26T23:26:30.177671Z

Summary

Go JOSE Panics in JWE decryption in github.com/go-jose/go-jose

Details

The go-jose package is subject to a panic when decrypting certain JSON Web Encryption (JWE) tokens. This occurs when an attacker can provide a maliciously crafted JWE token that triggers an unhandled exception during the decryption process, leading to a denial-of-service.

Database specific

{
    "review_status": "REVIEWED",
    "url": "https://pkg.go.dev/vuln/GO-2026-4945"
}

References

Credits

- Datadog's Security team

Affected packages

Go / github.com/go-jose/go-jose/v3

Package

Name: github.com/go-jose/go-jose/v3; View open source insights on deps.dev
Purl: pkg:golang/github.com/go-jose/go-jose/v3

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.0.5

Ecosystem specific

{
    "imports": [
        {
            "path": "github.com/go-jose/go-jose/v3"
        }
    ]
}

Database specific

source

"https://vuln.go.dev/ID/GO-2026-4945.json"

Go / github.com/go-jose/go-jose/v4

Package

Name: github.com/go-jose/go-jose/v4; View open source insights on deps.dev
Purl: pkg:golang/github.com/go-jose/go-jose/v4

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.1.4

Ecosystem specific

{
    "imports": [
        {
            "path": "github.com/go-jose/go-jose/v4"
        }
    ]
}

Database specific

source

"https://vuln.go.dev/ID/GO-2026-4945.json"