Description
The vulnerability is that IDToken verifier does not verify if token is properly signed. Signature verification makes sure that the token's payload comes from valid provider, not from someone else. An attacker can provide a compromised token with custom payload. The token will pass the validation on the client side. We recommend upgrading to version 1.33.3 or above
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Google-oauth-java-client | unspecified – < 1.33.2 | 1.33.2 |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | google-oauth-client-java | 1.33.3-1 | — |
| Debian 13 | google-oauth-client-java | 1.33.3-1 | — |
| Debian 12 | google-oauth-client-java | 1.33.3-1 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | google-oauth-client-java | No fix yet | — |
| Ubuntu 26.04 LTS | google-oauth-client-java | No fix yet | — |
| Ubuntu 25.10 | google-oauth-client-java | No fix yet | — |
| Ubuntu 24.04 LTS | google-oauth-client-java | No fix yet | — |
| Ubuntu 22.04 LTS | google-oauth-client-java | No fix yet | — |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 15.5 | google-oauth-java-client | 1.22.0-150200.3.7.1 | SUSE-SU-2024:0806-1 |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Maven | com.google.oauth-client:google-oauth-client | >= 1.16.0-rc, < 1.33.3 | 1.33.3 | GHSA-hw42-3568-wj87 |
Advisories 5
- WID-SEC-2022-0607 Red Hat FUSE: Mehrere Schwachstellen BSI CERT-Bund (WID) · Aug 9, 2026
- WID-SEC-2026-1203 Oracle Fusion Middleware: Mehrere Schwachstellen BSI CERT-Bund (WID) · Apr 21, 2026
- SUSE-SU-2024:0806-1 Security update for google-oauth-java-client SUSE / openSUSE Security Updates · Feb 4, 2026
- WID-SEC-2022-1375 JFrog Artifactory: Mehrere Schwachstellen BSI CERT-Bund (WID) · Oct 12, 2025
- WID-SEC-2024-0088 IBM Maximo Asset Management: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jan 15, 2024