Is there a public exploit for CVE-2026-119716?

No public exploit for CVE-2026-119716 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2026-119716?

CVE-2026-119716 scores CVSS 9.3 (v4.0), rated critical. EPSS puts the chance of exploitation in the next 30 days at 0.37%.

What does CVE-2026-119716 affect?

CVE-2026-119716 affects wbond, up9inc pybars3, pybars4.

9.3 Critical

pybars3 through 0.9.7 and pybars4 through 0.9.13 contain a code injection vulnerability in pybars/compiler.py that allows template authors…

CVE-2026-119716

pybars3 through 0.9.7 and pybars4 through 0.9.13 contain a code injection vulnerability in pybars/compiler.py that allows template authors to execute Python code via unescaped bracketed path segments. Attackers can supply Handlebars templates with crafted segments in helper or block arguments to break out of string literals and execute Python in the application process.

Assessment

CVSS: 9.3 (v4.0)
Severity: Critical
EPSS: 0.37% chance of exploitation in the next 30 days
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 30 October 2026
Last updated: 2 November 2026
Affected: up9inc · wbond · pybars3 · pybars4
Assigner: VulnCheck

CVSS vectorCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

At the source

EUVD (ENISA)

References

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