CVE-2026-7086

CVE-2026-7086 is a medium-severity vulnerability with a CVSS 3.x base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-22.

Key facts

Description

A vulnerability was identified in HBAI-Ltd Toonflow-app up to 1.1.1. This issue affects the function updateStoryboardUrl of the file replaceUrl.ts of the component Storyboard Export. Such manipulation of the argument url leads to path traversal. It is possible to launch the attack remotely. The exploit is publicly available and might be used. It is still unclear if this vulnerability genuinely exists. The vendor explains in a reply to the issue report, that "[t]he URL of this interface is designed to only be a local address or a trusted domain address configured in docker, and will not contain malicious links, unless the user modifies the code causing unexpected situations."

Frequently asked questions

What is CVE-2026-7086?
A vulnerability was identified in HBAI-Ltd Toonflow-app up to 1.1.1. This issue affects the function updateStoryboardUrl of the file replaceUrl.ts of the component Storyboard Export. Such manipulation of the argument url leads to path traversal. It is possible to launch the attack remotely. The exploit is publicly available and might be used. It is still unclear if this vulnerability genuinely exists. The vendor explains in a reply to the issue report, that "[t]he URL of this interface is designed to only be a local address or a trusted domain address configured in docker, and will not contain malicious links, unless the user modifies the code causing unexpected situations."
How severe is CVE-2026-7086?
CVE-2026-7086 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2026-7086 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-7086?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-7086 have an EU (EUVD) identifier?
Yes. CVE-2026-7086 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-25770.
When was CVE-2026-7086 published?
CVE-2026-7086 was published on 2026-04-27 and last updated on 2026-06-17.

References

Other CWE-22 (Path Traversal) vulnerabilities

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