CVE-2026-108772

A security vulnerability has been detected in bleenco abstruse up to 2.1.0. This issue affects the function filepath.Join of the file server/api/worker/download_cache.go of the component Cache Endpoint. Such manipulation of the argument File leads to path traversal. The attack can be launched remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS 4.0

5.5CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P

CVSS 3.1

5.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS

0.7% chance of exploitation in the next 30 days; higher than 53% of CVEs (scores of 2026-10-25)

CWE

CWE-22

Published

2026-10-11

Modified

2026-10-15

Record from

the NVD, synced 2026-10-19

References

• https://glacier-tarsal-711.notion.site/abstruse-worker_cache_path_traversal-3d0b25e24b368035a445c1f09b0b34f6?source=copy_link
• https://vuldb.com/cve/CVE-2026-108772
• https://vuldb.com/submit/958032
• https://vuldb.com/vuln/416553
• https://vuldb.com/vuln/416553/cti

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