CVE-2026-88805: CWE-613 Insufficient session expiration in SUSE Rancher
Incorrect credential cleaning on logout could be used by remote attackers to keep access credentials even after the account was logged out. Affected is SUSE Rancher 2.15 before 2.15.2.
AI Analysis
Technical Summary
This vulnerability, identified as CWE-613 (Insufficient Session Expiration), affects SUSE Rancher versions from 2.15.0 up to but not including 2.15.2. The flaw involves incorrect credential cleaning upon logout, which could be exploited by remote attackers to maintain access credentials post-logout. The CVSS 3.1 base score is 8.1, indicating a high impact on confidentiality and integrity without affecting availability. No known exploits in the wild have been reported. The vulnerability is addressed in SUSE Rancher 2.15.2.
Potential Impact
Successful exploitation allows remote attackers to retain access credentials after logout, potentially enabling unauthorized access to user accounts and sensitive information. This compromises confidentiality and integrity of the affected system. Availability is not impacted.
Mitigation Recommendations
Upgrade SUSE Rancher to version 2.15.2 or later, where this vulnerability is fixed. No other mitigation or temporary workaround is indicated.
CVE-2026-88805: CWE-613 Insufficient session expiration in SUSE Rancher
Description
Incorrect credential cleaning on logout could be used by remote attackers to keep access credentials even after the account was logged out. Affected is SUSE Rancher 2.15 before 2.15.2.
CVSS v3.1
Score 8.1high
Affected software
SUSE
Rancher
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Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability, identified as CWE-613 (Insufficient Session Expiration), affects SUSE Rancher versions from 2.15.0 up to but not including 2.15.2. The flaw involves incorrect credential cleaning upon logout, which could be exploited by remote attackers to maintain access credentials post-logout. The CVSS 3.1 base score is 8.1, indicating a high impact on confidentiality and integrity without affecting availability. No known exploits in the wild have been reported. The vulnerability is addressed in SUSE Rancher 2.15.2.
Potential Impact
Successful exploitation allows remote attackers to retain access credentials after logout, potentially enabling unauthorized access to user accounts and sensitive information. This compromises confidentiality and integrity of the affected system. Availability is not impacted.
Mitigation Recommendations
Upgrade SUSE Rancher to version 2.15.2 or later, where this vulnerability is fixed. No other mitigation or temporary workaround is indicated.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- suse
- Date Reserved
- 2026-09-10T08:35:07.010Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6aba8fcff7a7c54106e608c9
Added to database: 09/28/2026, 16:03:27 UTC
Last enriched: 09/28/2026, 16:17:42 UTC
Last updated: 09/29/2026, 01:57:22 UTC
Views: 13
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