https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T17:55:33.481466+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/certfr-2025-avi-0836 certfr-2025-avi-0836 — De multiples vulnérabilités ont été découvertes dans Tenable Security Center. Elles permettent à un attaquant de provoq… 2026-10-03T17:55:33.547694+00:00 certfr-2025-avi-0836 https://cve.radiocsirt.org/vuln/euvd-2026-205358 EUVD-2026-205358 2026-10-03T17:55:33.547736+00:00 EUVD-2026-205358 https://cve.radiocsirt.org/vuln/fkie_cve-2024-52806 fkie_cve-2024-52806 2026-10-03T17:55:33.547751+00:00

SimpleSAMLphp SAML2 library is a PHP library for SAML2 related functionality. When loading an (untrusted) XML document, for example the SAMLResponse, it's possible to induce an XXE. This vulnerability is fixed in 4.6.14 and 5.0.0-alpha.18.

 https://cve.radiocsirt.org/vuln/ghsa-pxm4-r5ph-q2m2 GHSA-pxm4-r5ph-q2m2 — SimpleSAMLphp SAML2 has an XXE in parsing SAML messages 2026-10-03T17:55:33.547781+00:00

Affected: Packagist: simplesamlphp/saml2, Packagist: simplesamlphp/saml2-legacy

Summary

When loading an (untrusted) XML document, for example the SAMLResponse, it's possible to induce an XXE.

$options is defined as: https://github.com/simplesamlphp/saml2/blob/717c0adc4877ebd58428637e5626345e59fa0109/src/SAML2/DOMDocumentFactory.php#L41 including the DTDLoad option, which allows an attacker to read file contents from local file system OR internal network.

While there is the NONET option, an attacker can simply bypass if by using PHP filters: php://filter/convert.base64-encode/resource=http://URL OR FILE

From there an attacker can induce network connections and steal the targeted file OOB (haven't fully tested this).

RCE may be possible with the php://expect or php://phar wrappers, but this hasn't been tested.

Note: The mitigation here: https://github.com/simplesamlphp/saml2/blob/717c0adc4877ebd58428637e5626345e59fa0109/src/SAML2/DOMDocumentFactory.php#L63-L69 Comes too late, as the XML has already been loaded into a document. Mitigation:

Remove the LIBXML_DTDLOAD | LIBXML_DTDATTR options. Additionally, as a defense in depth measure, check if there is the string: <!DOCTYPE inside the XML before parsing it. (This is not a complete fix because someone may be able to exploit some parser differentials, to load a DOCTYPE, maybe through spacing like: <! DOCTYPE)

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2024-52806 UBUNTU-CVE-2024-52806 2026-10-03T17:55:33.547822+00:00

Affected: Ubuntu:Pro:16.04:LTS: simplesamlphp, Ubuntu:Pro:18.04:LTS: simplesamlphp, Ubuntu:Pro:20.04:LTS: simplesamlphp, Ubuntu:Pro:22.04:LTS: simplesamlphp, Ubuntu:24.04:LTS: simplesamlphp, Ubuntu:25.10: simplesamlphp

SimpleSAMLphp SAML2 library is a PHP library for SAML2 related functionality. When loading an (untrusted) XML document, for example the SAMLResponse, it's possible to induce an XXE. This vulnerability is fixed in 4.6.14 and 5.0.0-alpha.18.