CVEvulnerability

CVE-2026-44946

9.5 CRITICAL Published 2026-06-30 Modified 2026-07-02 Official page ↗
Status
Analyzed
Published
2026-06-30
Last modified
2026-07-02
Assigner
[email protected]
CVSS 4.0 ([email protected])
9.5 CRITICAL — CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS 3.1 ([email protected])
7.4 HIGH — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Weaknesses
CWE-294

Description

A SAML authentication replay vulnerability in Rancher's Assertion Consumer Service (ACS) handler did not enforce one-time use of SAML assertion, potentially allowing person in the middle attacks against Rancher, affecting Rancher 2.14.0 before 2.14.3,

Affected configurations

• suse rancher (>= 2.11.0 < 2.11.15) • suse rancher (>= 2.12.0 < 2.12.11) • suse rancher (>= 2.13.0 < 2.13.7) • suse rancher (>= 2.14.0 < 2.14.3)

Related

Weakness · CWE (1)

  • CWE-294 Authentication Bypass by Capture-replay weakness

References