CVE-2025-48994
2 advisories.
PyPI/signxml CVE-2025-48994: medium
SignXML's signature verification with HMAC is vulnerable to an algorithm confusion attack
Action: Upgrade signxml to 4.0.4 or later.
pip install signxml==4.0.4Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.0.4 | - |
Fixed versions
| 4.0.4 |
Sources
- osv: GHSA-6vx8-pcwv-xhf4
- https://github.com/XML-Security/signxml/security/advisories/GHSA-6vx8-pcwv-xhf4
- https://nvd.nist.gov/vuln/detail/CVE-2025-48994
- https://github.com/XML-Security/signxml/commit/e3c0c2b82a3329a65d917830657649c98b8c7600
- https://github.com/XML-Security/signxml
CVE-2025-48994 · published · modified · JSON
PyPI/signxml CVE-2025-48994: unknown
SignXML's signature verification with HMAC is vulnerable to an algorithm confusion attack
Action: Upgrade signxml to 4.0.4 or later.
pip install signxml==4.0.4Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.0.4 | - |
Fixed versions
| 4.0.4 |
Sources
- osv: PYSEC-2026-1921
- https://github.com/XML-Security/signxml/security/advisories/GHSA-6vx8-pcwv-xhf4
- https://nvd.nist.gov/vuln/detail/CVE-2025-48994
- https://github.com/XML-Security/signxml/commit/e3c0c2b82a3329a65d917830657649c98b8c7600
- https://github.com/XML-Security/signxml
- https://pypi.org/project/signxml
- https://github.com/advisories/GHSA-6vx8-pcwv-xhf4
CVE-2025-48994 · published · modified · JSON