# esaml (Hex) vulnerabilities

4 known vulnerabilities (3 high, 1 medium), 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://hex.pm/packages/esaml

## Advisories (4)

### [CVE-2026-93471](https://cve.now/CVE-2026-93471): Unbounded SAML message decompression in esaml allows memory exhaustion

- Severity: High 8.7
- Published: Oct 22, 2026
- Affected: from 0.1.0.

### [CVE-2026-86696](https://cve.now/CVE-2026-86696): Unbounded atom creation from unsigned LogoutResponse status codes in esaml allows atom table exhaustion

- Severity: High 8.2
- Published: Oct 22, 2026
- Affected: from 0.1.0.

### [CVE-2026-105270](https://cve.now/CVE-2026-105270): Unbounded atom creation while parsing SAML messages in esaml allows atom table exhaustion

- Severity: High 8.7
- Published: Oct 22, 2026
- Affected: from 0.1.0.

### [CVE-2026-28809](https://cve.now/CVE-2026-28809): XXE in esaml SAML library allows local file read and potential SSRF

- Severity: Medium 6.3
- Published: Mar 23, 2026
- Affected: version range not reported; through 4.6.0; all versions.

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