CVE-2026-0685
Critical
Description
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.
SeverityCritical
CVSS9.8
Exploit probability—
ProductGenshi
PublishedJun 26, 2026
First seenJun 26, 2026
Weakness typeCWE-94Code injection
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Edgewall *Genshi* Genshi | v ≤ 0.7.9 | — |
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