CVE-2026-110666: cemtan sar2html File Upload sar2html.py updateDb path traversal

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-10-14 · updated 2026-10-15
Weakness: CWE-22

Description

A vulnerability was identified in cemtan sar2html 4.0.0. Affected is the function updateDb of the file sar2html.py of the component File Upload. The manipulation leads to path traversal. Remote exploitation of the attack is possible. The project was informed of the problem early through an issue report but has not responded yet.

Affected products

cemtan sar2html: 4.0.0

References

https://github.com/cemtan/sar2html/
https://github.com/cemtan/sar2html/issues/18
https://vuldb.com/cve/CVE-2026-110666
https://vuldb.com/submit/1003748
https://vuldb.com/vuln/419826
https://vuldb.com/vuln/419826/cti

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