CVE-2026-22772
2 advisories.
Go/github.com/sigstore/fulcio CVE-2026-22772: medium 5.8, EPSS 0.23%
Fulcio is vulnerable to Server-Side Request Forgery (SSRF) via MetaIssuer Regex Bypass
Action: Upgrade github.com/sigstore/fulcio to 1.8.5 or later.
go get github.com/sigstore/fulcio@v1.8.5Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.8.5 | - |
Fixed versions
| 1.8.5 |
Sources
- osv: GHSA-59jp-pj84-45mr
- https://github.com/sigstore/fulcio/security/advisories/GHSA-59jp-pj84-45mr
- https://nvd.nist.gov/vuln/detail/CVE-2026-22772
- https://github.com/sigstore/fulcio/commit/eaae2f2be56df9dea5f9b439ec81bedae4c0978d
- https://github.com/sigstore/fulcio
CVE-2026-22772 · published · modified · JSON
Go/github.com/sigstore/fulcio CVE-2026-22772: unknown, EPSS 0.23%
Fulcio is vulnerable to Server-Side Request Forgery (SSRF) via MetaIssuer Regex Bypass in github.com/sigstore/fulcio
Action: Upgrade github.com/sigstore/fulcio to 1.8.5 or later.
go get github.com/sigstore/fulcio@v1.8.5Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.8.5 | - |
Fixed versions
| 1.8.5 |
Sources
- osv: GO-2026-4311
- https://github.com/sigstore/fulcio/security/advisories/GHSA-59jp-pj84-45mr
- https://nvd.nist.gov/vuln/detail/CVE-2026-22772
- https://github.com/sigstore/fulcio/commit/eaae2f2be56df9dea5f9b439ec81bedae4c0978d
CVE-2026-22772 · published · modified · JSON