How severe is CVE-2026-89094?

CVE-2026-89094 has a CVSS 3.x base score of 9.9, rated critical severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-89094 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-89094?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2026-89094 published?

CVE-2026-89094 was published on 2026-09-10 and last updated on 2026-09-14.

CVE-2026-89094

CVE-2026-89094 is a critical-severity vulnerability with a CVSS 3.x base score of 9.9. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-1336.

Key facts

Severity: Critical (CVSS 3.x base score 9.9)
EPSS exploit prediction: 0% (42nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-1336
Published: 2026-09-10
Last modified: 2026-09-14

Description

Forgejo before 16.0.4 allows remote code execution via a crafted template repository because template expansion on files in .forgejo/template is mishandled.

Frequently asked questions

What is CVE-2026-89094?: Forgejo before 16.0.4 allows remote code execution via a crafted template repository because template expansion on files in .forgejo/template is mishandled.
How severe is CVE-2026-89094?: CVE-2026-89094 has a CVSS 3.x base score of 9.9, rated critical severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-89094 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-89094?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2026-89094 published?: CVE-2026-89094 was published on 2026-09-10 and last updated on 2026-09-14.

References

Other CWE-1336 vulnerabilities

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