How severe is CVE-2026-8210?

CVE-2026-8210 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2026-8210 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-8210?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-8210 have an EU (EUVD) identifier?

Yes. CVE-2026-8210 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-28941.

When was CVE-2026-8210 published?

CVE-2026-8210 was published on 2026-05-09 and last updated on 2026-06-17.

CVE-2026-8210

CVE-2026-8210 is a medium-severity vulnerability with a CVSS 3.x base score of 5.3. 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-74.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v2: 4.3
CVSS v4: 1.9
EPSS exploit prediction: 1% (54th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-28941
Weakness: CWE-74
Published: 2026-05-09
Last modified: 2026-06-17

Description

A security vulnerability has been detected in aandrew-me tgpt up to 2.11.1 on Linux/macOS. Affected by this vulnerability is the function helper.Update of the file helper.go of the component Update Handler. The manipulation leads to command injection. Local access is required to approach this attack. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Frequently asked questions

What is CVE-2026-8210?: A security vulnerability has been detected in aandrew-me tgpt up to 2.11.1 on Linux/macOS. Affected by this vulnerability is the function helper.Update of the file helper.go of the component Update Handler. The manipulation leads to command injection. Local access is required to approach this attack. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2026-8210?: CVE-2026-8210 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2026-8210 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-8210?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-8210 have an EU (EUVD) identifier?: Yes. CVE-2026-8210 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-28941.
When was CVE-2026-8210 published?: CVE-2026-8210 was published on 2026-05-09 and last updated on 2026-06-17.

References

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