# github.com/crewjam/saml (Go) vulnerabilities

5 known vulnerabilities (1 critical, 2 high), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: not known (cve.now hasn't read this package's releases)
- Newest unaffected release: not known without release data
- Registry: https://pkg.go.dev/github.com/crewjam/saml

## Advisories (5)

### [GO-2026-6909](https://cve.now/GO-2026-6909): Nil-pointer panic in validateAssertion and namespace-blind Subject.NameID in github.com/crewjam/saml

- Severity: Unrated
- Published: Nov 5, 2026
- Affected: all versions.

### [CVE-2023-45683](https://cve.now/CVE-2023-45683): Cross site scripting via missing binding syntax validation In ACS location in github.com/crewjam/saml

- Severity: High 7.1
- Published: Oct 16, 2023
- Affected: fixed in 0.4.14.

### [CVE-2023-28119](https://cve.now/CVE-2023-28119): crewjam/saml vulnerable to Denial Of Service Via Deflate Decompression Bomb

- Severity: High 7.5
- Published: Mar 22, 2023
- Affected: fixed in 0.4.13.

### [CVE-2022-41912](https://cve.now/CVE-2022-41912): crewjam/saml go library is vulnerable to signature bypass via multiple Assertion elements

- Severity: Critical 9.1
- Published: Nov 28, 2022
- Affected: fixed in 0.4.9.

### [CVE-2020-27846](https://cve.now/CVE-2020-27846): A signature verification vulnerability exists in crewjam/saml.

- Severity: Unrated
- Published: Dec 21, 2020
- Affected: fixed in 0.4.3.

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