CVE-2026-41052
CVE-2026-41052 is a high-severity vulnerability in Suse Rancher with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-305.
Key facts
- Severity: High (CVSS 3.x base score 8.8)
- CVSS v4: 9.4
- EPSS exploit prediction: 0% (24th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-305
- Affected product: Suse Rancher
- Published:
- Last modified:
Description
Improper privilege handling could be used by users with Project Owner role to escalate privileges, in Rancher versions 2.14 before 2.14.2, 2.13 before 2.13.6, and 2.12 before 2.12.10.
Frequently asked questions
- What is CVE-2026-41052?
- Improper privilege handling could be used by users with Project Owner role to escalate privileges, in Rancher versions 2.14 before 2.14.2, 2.13 before 2.13.6, and 2.12 before 2.12.10.
- How severe is CVE-2026-41052?
- CVE-2026-41052 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2026-41052 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2026-41052?
- CVE-2026-41052 affects Suse Rancher. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2026-41052?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2026-41052 published?
- CVE-2026-41052 was published on 2026-06-29 and last updated on 2026-07-02.
References
Affected products (1)
- cpe:2.3:a:suse:rancher:*:*:*:*:*:*:*:*
More vulnerabilities in Suse Rancher
- CVE-2023-22647 — Critical (CVSS 9.9): An Improper Privilege Management vulnerability in SUSE Rancher allowed standard users to leverage their existing…
- CVE-2023-22651 — Critical (CVSS 9.9): Improper Privilege Management vulnerability in SUSE Rancher allows Privilege Escalation. A failure in the update logic…
- CVE-2022-43757 — Critical (CVSS 9.9): A Cleartext Storage of Sensitive Information vulnerability in SUSE Rancher allows users on managed clusters to gain…
- CVE-2021-36783 — Critical (CVSS 9.9): A Insufficiently Protected Credentials vulnerability in SUSE Rancher allows authenticated Cluster Owners, Cluster…
- CVE-2021-36782 — Critical (CVSS 9.9): A Cleartext Storage of Sensitive Information vulnerability in SUSE Rancher allows authenticated Cluster Owners, Cluster…
- CVE-2019-11202 — Critical (CVSS 9.8): An issue was discovered that affects the following versions of Rancher: v2.0.0 through v2.0.13, v2.1.0 through v2.1.8,…
All CVEs affecting Suse Rancher →
Other CWE-305 vulnerabilities
- CVE-2025-4320 — Critical (CVSS 10.0): Authentication Bypass by Primary Weakness, Weak Password Recovery Mechanism for Forgotten Password vulnerability in…
- CVE-2025-24522 — Critical (CVSS 10.0): KUNBUS Revolution Pi OS Bookworm 01/2025 is vulnerable because authentication is not configured by default for the…
- CVE-2024-36388 — Critical (CVSS 10.0): MileSight DeviceHub - CWE-305 Missing Authentication for Critical Function
- CVE-2024-1403 — Critical (CVSS 10.0): In OpenEdge Authentication Gateway and AdminServer prior to 11.7.19, 12.2.14, 12.8.1 on all platforms supported by the…
- CVE-2026-25555 — Critical (CVSS 9.8): OpenBullet2 through version 0.3.2 contains an authentication bypass vulnerability in the API key authentication…
- CVE-2026-4670 — Critical (CVSS 9.8): Authentication bypass by primary weakness vulnerability in Progress Software MOVEit Automation allows Authentication…