CVE-2026-0685
CRITICALServer side template inject (SSTI) in Edgewall Genshi Template Engine
Title source: cnaDescription
Server side template inject (SSTI) in the expression evaluation component in Genshi Template Engine version 0.7.9 allows a remote attacker to achieve remote code execution (RCE) via crafted template expressions.
References (2)
Core 2
Core References
Third Party Advisory, US Government Resource
https://www.kb.cert.org/vuls/id/244846
Scores
CVSS v3
9.8
EPSS
0.0073
EPSS Percentile
49.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
total
Details
Status
published
Products (1)
Edgewall *Genshi*/Genshi
< 0.7.9
Published
Jun 26, 2026
Tracked Since
Jun 26, 2026