CVE-2026-74760: Google-Auth (Perl module) · Origin Validation Error
Affects Google-Auth (Perl module)Source CVE Database V5
Not known to be exploited.
Data as of 1 Nov 2026, 17:13 UTC
Rated High by Threat Radar's AI analysis · CVSS not yet scored by NVD
Thin evidence
One scorer or noneExploitation evidence
Disclosed: evidence found.
CVE published 1 Nov 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 1 Nov 2026.
What to do
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| Google-Auth | Affected
| Fixed in– |
CPANGoogle-Authpkg:cpan/Google-AuthOther threats | Affected
| Fixed in– |
Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.
AI-suggested
Until a fix is available, users should avoid running the affected versions or restrict local access to trusted users only.
Description
Google::Auth versions 0.11 through 0.12 for Perl contain an origin validation error where the OAuth state parameter is not verified during the gcloud-auth login callback. This allows a local attacker to submit an authorization code for their own Google account, causing the CLI to store the attacker's refresh token as the user's credentials. Consequently, the user's tools operate under the attacker's account.