CVE catalog
CVE-2020-26160
golang-github-dgrijalva-jwt-go: CVE-2020-26160
- Severity
- High · CVSS 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 2.16% · Oct 25, 2026
jwt-go before 4.0.0-preview1 allows attackers to bypass intended access restrictions in situations with []string{} for m["aud"] (which is allowed by the specification). Because the type assertion fails, "" is the value of aud. This is a security problem if the JWT token is presented to a service that lacks its own audience check.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | golang-github-dgrijalva-jwt-go | bookworm | 3.2.0-4 | fixed |
| Opensuse | velero-plugin-for-microsoft-azure | tumbleweed | 1.3.1-1.1 | fixed |
| Opensuse | telegraf | tumbleweed | 1.19.0-1.2 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | golang-github-dgrijalva-jwt-go | source | bookworm | 3.2.0-3 | not yet assigned | Not reported | [971556] |
| Opensuse | velero-plugin-for-microsoft-azure | rpm | tumbleweed | 1.3.1-1.1 | Not reported | OPENSUSE-SU-2024:11668-1 | Not reported |
| Opensuse | telegraf | rpm | tumbleweed | 1.19.0-1.2 | Not reported | OPENSUSE-SU-2024:11428-1 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
Source package: [golang-github-dgrijalva-jwt-go]
Details (2)
3.2.0-4· all · bookwormFixed · Fixed:
3.2.0-3dsa · golang-github-dgrijalva-jwt-go · debian · bookworm; dsa · golang-github-dgrijalva-jwt-go · debian · 12
3.2.0-4· all · bookwormFixed · Fixed:
3.2.0-3dsa · golang-github-dgrijalva-jwt-go · debian · bookworm; dsa · golang-github-dgrijalva-jwt-go · debian · 12
[openSUSE Tumbleweed]
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2024_11428-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2020-26160]
- [https://osv.dev/vulnerability/openSUSE-SU-2024:11428-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2024:11668-1]
- [https://security-tracker.debian.org/tracker/CVE-2020-26160]
- [https://security.access.redhat.com/data/csaf/v2/vex/2020/cve-2020-26160.json]
- [https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-0510.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]