Quick answers
- Is CVE-2026-77110 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-77110 being exploited in the wild.
- How severe is CVE-2026-77110?
- High severity, with a CVSS score of 7.6, published 8 September 2026.
- Which products and versions are affected?
- Adobe Commerce.
- Is there a fix for CVE-2026-77110?
- 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-2026-77110 attacked?
- It is attacked with local access.
- Am I affected by CVE-2026-77110?
- Check whether you run Adobe Commerce. 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 is a path traversal (directory traversal) flaw in Adobe Commerce that fails to properly restrict pathname access to designated directories. An attacker with high-level privileges can manipulate file paths to navigate outside intended restrictions and access unauthorized files or directories. The vulnerability changes the security scope and bypasses existing access controls. No user interaction is required for exploitation, and the attack vector is likely internal or administrative in nature given the privilege requirement. Patches are expected to be available from Adobe.
Affected products
- Adobe Commerce
Timeline
- 2026-09-08: disclosed