Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-75186.json
JSON Data
https://api.test.osv.dev/v1/vulns/AZL-75186
Upstream
Published
2026-01-22T03:15:47Z
Modified
2026-04-01T05:22:49.363721Z
Summary
CVE-2026-23991 affecting package gh 2.62.0-10
Details

go-tuf is a Go implementation of The Update Framework (TUF). Starting in version 2.0.0 and prior to version 2.3.1, if the TUF repository (or any of its mirrors) returns invalid TUF metadata JSON (valid JSON but not well formed TUF metadata), the client will panic during parsing, causing a denial of service. The panic happens before any signature is validated. This means that a compromised repository/mirror/cache can DoS clients without having access to any signing key. Version 2.3.1 fixes the issue. No known workarounds are available.

References

Affected packages

Azure Linux:3 / gh

Package

Name
gh
Purl
pkg:rpm/azure-linux/gh

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Last affected
2.62.0-10

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-75186.json"