Quick answers
- Is CVE-2026-111435 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-111435 being exploited in the wild.
- How severe is CVE-2026-111435?
- High severity, with a CVSS score of 7.4, published 12 November 2026.
- Which products and versions are affected?
- openEuler iSulad through 2.1.6.
- Is there a fix for CVE-2026-111435?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-111435 attacked?
- It is attacked over the network, in a network appliance.
- Am I affected by CVE-2026-111435?
- Check whether you run openEuler iSulad at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
The vulnerability exists in oci_load.c's oci_load_process_manifest() function, which fails to sanitize the Config path field from manifest.json. An attacker can craft a malicious tar package (container image) with a relative path traversal payload that, when loaded by iSulad running as root, grants unauthorized file read access to the host system.
Affected products
- openEuler iSulad through 2.1.6
Timeline
- 2026-11-12: disclosed