SUSE Rancher up to 0.12.14/0.13.10/0.14.5/0.15.1 improper validation of specified type of input

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.67+

Summaryinfo

A vulnerability was found in SUSE Rancher up to 0.12.14/0.13.10/0.14.5/0.15.1. It has been classified as problematic. The affected element is an unknown function. Performing a manipulation results in improper validation of specified type of input. This vulnerability is known as CVE-2026-44935. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as problematic has been found in SUSE Rancher up to 0.12.14/0.13.10/0.14.5/0.15.1. This affects an unknown code block. The manipulation with an unknown input leads to a improper validation of specified type of input vulnerability. CWE is classifying the issue as CWE-1287. The product receives input that is expected to be of a certain type, but it does not validate or incorrectly validates that the input is actually of the expected type. The impact remains unknown. The summary by CVE is:

Missing validation of "valuesFrom" references in Helm Deployer of SUSE Rancher Fleet 0.15 before 0.15.2, 0.14 before 0.14.6, 0.13 before 0.13.11 and 0.12 before 0.12.15 could be used by owners of one tenant to access fleet credentials of other tenants.

It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2026-44935 since 05/08/2026. The exploitability is told to be easy. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 07/02/2026).

Upgrading to version 0.12.15, 0.13.11, 0.14.6 or 0.15.2 eliminates this vulnerability.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Improper validation of specified type of input
CWE: CWE-1287 / CWE-20
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Partially

Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Rancher 0.12.15/0.13.11/0.14.6/0.15.2

Timelineinfo

05/08/2026 CVE reserved
07/02/2026 +55 days Advisory disclosed
07/02/2026 +0 days VulDB entry created
07/02/2026 +0 days VulDB entry last update

Sourcesinfo

Vendor: suse.com

Advisory: github.com
Status: Confirmed

CVE: CVE-2026-44935 (🔒)
GCVE (CVE): GCVE-0-2026-44935
GCVE (VulDB): GCVE-100-375975

Entryinfo

Created: 07/02/2026 19:03
Changes: 07/02/2026 19:03 (53)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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