openEuler iSulad up to 2.1.6 Spec specs_mount.c memory leak

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.4$0-$5k0.00+

Summaryinfo

A vulnerability classified as problematic was found in openEuler iSulad up to 2.1.6. Impacted is an unknown function of the file src/daemon/modules/spec/specs_mount.c of the component Spec. The manipulation results in memory leak. This vulnerability is cataloged as CVE-2026-111436. The attack must be initiated from a local position. There is no exploit available.

Detailsinfo

A vulnerability was found in openEuler iSulad up to 2.1.6. It has been classified as problematic. Affected is an unknown function of the file src/daemon/modules/spec/specs_mount.c of the component Spec. The manipulation with an unknown input leads to a memory leak vulnerability. CWE is classifying the issue as CWE-401. The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse. This is going to have an impact on availability. CVE summarizes:

Missing release of memory after effective lifetime vulnerability in openEuler iSulad on Linux. This vulnerability is associated with program file src/daemon/modules/spec/specs_mount.c. This issue affects iSulad: through 2.1.6. The memory leak vulnerability causes the iSulad daemon to be triggered frequently, exhausting the host machine's memory and ultimately leading to an OOM crash of the daemon, resulting in a denial of service (DoS).

The advisory is available at atomgit.com. This vulnerability is traded as CVE-2026-111436 since 10/16/2026. The exploitability is told to be easy. Local access is required to approach this attack. Additional levels of successful authentication are needed for exploitation. Technical details are known, but there is no available exploit.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.4

VulDB Base Score: 4.4
VulDB Temp Score: 4.4
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 4.4
CNA Vector (openEuler): 🔒

CVSSv2info

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

Exploitinginfo

Class: Memory leak
CWE: CWE-401 / CWE-404
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: No

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

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

10/16/2026 CVE reserved
11/12/2026 +27 days Advisory disclosed
11/12/2026 +0 days VulDB entry created
11/12/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: atomgit.com
Status: Confirmed

CNA: openEuler
CVE: CVE-2026-111436 (🔒)

GCVE (CVE): GCVE-0-2026-111436
GCVE (VulDB): GCVE-100-436254

Entryinfo

Created: 11/12/2026 05:12
Changes: 11/12/2026 05:12 (64)
Complete: 🔍
Cache ID: 216::103

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