# CVE-2026-111436: CVE-2026-111436

Status: published. Published: 2026-11-12. Updated: 2026-11-12.

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).

## Remediation

No remediation reported in collected sources

## Affected products and versions

- openEuler / iSulad (iSulad): ≥ 0; ≤ 2.1.6 (affected, rpm). Source: CNA: openEuler; platforms: Linux

## Severity and prioritization

- CVSS 3.1: 4.4 (medium); CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H; source: CNA: openEuler

- CISA KEV: No listing in collected sources

- EPSS: Not available

- SSVC: Not available

- Weaknesses: CWE-401

## Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

## References

- https://atomgit.com/src-openeuler/iSulad/pull/812 (CNA: openEuler)

- https://atomgit.com/openeuler/iSulad/commit/d48130e6d16d603a9c12333b03bd74d63891ab87?ref=master&prId=2651 (CNA: openEuler)

## Provenance

- CNA: openEuler: https://www.cve.org/CVERecord?id=CVE-2026-111436; retrieved 2026-11-12; source updated 2026-11-12

Revision: 45401b2fe3503321b1d2b6d7fe621d88bbfd5580715945143d29ddb1b07d9387

Canonical: https://y2.dev/cve/CVE-2026-111436

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