CVE-2026-53424

Authentication Bypass by Capture-replay vulnerability in dropbox samly allows an attacker to authenticate as the subject of a captured SAML assertion by resubmitting it. Samly.Helper.decodeidpauthresp/3 in lib/samly/helper.ex calls esamlsp:validateassertion/2, whose default duplicate detector is ...

CVE-2026-53425

Insufficient Verification of Data Authenticity vulnerability in dropbox samly allows an attacker to establish an authenticated session using a SAML response the service provider never requested. Samly.SPHandler.validateauthresp/3 in lib/samly/sphandler.ex validates a SAML response for the...

EEF-CVE-2026-53424 Missing one-time-use enforcement in Samly allows replay of SAML bearer assertions

Summary Authentication Bypass by Capture-replay vulnerability in dropbox samly allows an attacker to authenticate as the subject of a captured SAML assertion by resubmitting it. Samly.Helper.decodeidpauthresp/3 in lib/samly/helper.ex calls esamlsp:validateassertion/2, whose default duplicate...

CVE-2026-53424 Missing one-time-use enforcement in Samly allows replay of SAML bearer assertions

Authentication Bypass by Capture-replay vulnerability in dropbox samly allows an attacker to authenticate as the subject of a captured SAML assertion by resubmitting it. Samly.Helper.decodeidpauthresp/3 in lib/samly/helper.ex calls esamlsp:validateassertion/2, whose default duplicate detector is ...

EUVD-2026-63490

Authentication Bypass by Capture-replay vulnerability in dropbox samly allows an attacker to authenticate as the subject of a captured SAML assertion by resubmitting it. Samly.Helper.decodeidpauthresp/3 in lib/samly/helper.ex calls esamlsp:validateassertion/2, whose default duplicate detector is ...

CVE-2026-53424

CVE-2026-53424 is an authentication bypass by capture-replay in dropbox/samly , a SAML service provider library for Elixir, affecting versions 0.3.0 and later . The root cause is that Samly.Helper.decode_idp_auth_resp/3 calls esaml_sp:validate_assertion/2, whose default duplicate detector is a no...

EUVD-2026-63489

Insufficient Verification of Data Authenticity vulnerability in dropbox samly allows an attacker to establish an authenticated session using a SAML response the service provider never requested. Samly.SPHandler.validateauthresp/3 in lib/samly/sphandler.ex validates a SAML response for the...

EEF-CVE-2026-53425 Missing InResponseTo validation in Samly allows acceptance of unsolicited SAML responses

Summary Insufficient Verification of Data Authenticity vulnerability in dropbox samly allows an attacker to establish an authenticated session using a SAML response the service provider never requested. Samly.SPHandler.validateauthresp/3 in lib/samly/sphandler.ex validates a SAML response for the...

CVE-2026-28809

XML External Entity XXE vulnerability in esaml and its forks allows an attacker to cause the system to read local files and incorporate their contents into processed SAML documents, and potentially perform SSRF via crafted SAML messages. esaml parses attacker-controlled SAML messages using...

EUVD-2026-14396

XML External Entity XXE vulnerability in esaml and its forks allows an attacker to cause the system to read local files and incorporate their contents into processed SAML documents, and potentially perform SSRF via crafted SAML messages. esaml parses attacker-controlled SAML messages using...

CVE-2026-28809

XML External Entity XXE vulnerability in esaml and its forks allows an attacker to cause the system to read local files and incorporate their contents into processed SAML documents, and potentially perform SSRF via crafted SAML messages. esaml parses attacker-controlled SAML messages using...

CVE-2026-28809

CVE-2026-28809 is an XXE vulnerability in esaml and forks where attacker-controlled SAML messages are parsed with xmerl_scan:string/2 before signature verification, allowing local file reads (e.g., Kubernetes secrets) and potential SSRF via crafted messages. The issue stems from XML entity expans...

EEF-CVE-2026-28809 XXE in esaml SAML library allows local file read and potential SSRF

Summary XML External Entity XXE vulnerability in esaml and its forks allows an attacker to cause the system to read local files and incorporate their contents into processed SAML documents, and potentially perform SSRF via crafted SAML messages. esaml parses attacker-controlled SAML messages usin...

CVE-2026-28809 XXE in esaml SAML library allows local file read and potential SSRF

XML External Entity XXE vulnerability in esaml and its forks allows an attacker to cause the system to read local files and incorporate their contents into processed SAML documents, and potentially perform SSRF via crafted SAML messages. esaml parses attacker-controlled SAML messages using...

CVE-2026-28809: Improper Restriction of XML External Entity Reference

XML External Entity XXE vulnerability in esaml and its forks allows an attacker to cause the system to read local files and incorporate their contents into processed SAML documents, and potentially perform SSRF via crafted SAML messages. esaml parses attacker-controlled SAML messages using...

PT-2026-27105

Name of the Vulnerable Software and Affected Versions esaml and its forks affected versions not specified Description The software contains a flaw related to XML External Entity XXE processing. An attacker can potentially read local files and include their contents within processed SAML documents...