Medium severity · published Oct 14, 2026
CVE-2026-110669
cemtan sar2html sar2html.py deleteAll missing authentication
6.5
CVSS
0.6%
EPSS
No
On KEV
Description
A security vulnerability has been detected in cemtan sar2html 4.0.0. This affects the function deleteHost/deleteRange/deleteAll of the file sar2html.py. Such manipulation leads to missing authentication. The attack may be performed from remote. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 48% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SA
sar2html · cemtan
4.0.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-110669
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-110669
github.com
https://github.com/cemtan/sar2html/
github.com
https://github.com/cemtan/sar2html/issues/21
vuldb.com
https://vuldb.com/cve/CVE-2026-110669
vuldb.com
https://vuldb.com/submit/1003769
vuldb.com
https://vuldb.com/vuln/419829
vuldb.com
https://vuldb.com/vuln/419829/cti
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