CVE-2026-8276
CVE-2026-8276 is a low-severity vulnerability with a CVSS 3.x base score of 3.7. 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-189.
Key facts
- Severity: Low (CVSS 3.x base score 3.7)
- CVSS v2: 2.6
- CVSS v4: 2.9
- EPSS exploit prediction: 0% (31st percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2026-29036
- Weakness: CWE-189
- Published:
- Last modified:
Description
A flaw has been found in bettercap up to 2.41.5. Affected by this issue is some unknown functionality of the file modules/mysql_server/mysql_server.go of the component MySQL Server. Executing a manipulation can lead to integer coercion error. The attack can be launched remotely. The attack requires a high level of complexity. The exploitation is known to be difficult. The exploit has been published and may be used. This patch is called 0eaa375c5e5446bfba94a290eff92967a5deac9e. It is advisable to implement a patch to correct this issue.
Frequently asked questions
- What is CVE-2026-8276?
- A flaw has been found in bettercap up to 2.41.5. Affected by this issue is some unknown functionality of the file modules/mysql_server/mysql_server.go of the component MySQL Server. Executing a manipulation can lead to integer coercion error. The attack can be launched remotely. The attack requires a high level of complexity. The exploitation is known to be difficult. The exploit has been published and may be used. This patch is called 0eaa375c5e5446bfba94a290eff92967a5deac9e. It is advisable to implement a patch to correct this issue.
- How severe is CVE-2026-8276?
- CVE-2026-8276 has a CVSS 3.x base score of 3.7, rated low severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.
- Is CVE-2026-8276 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2026-8276?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2026-8276 have an EU (EUVD) identifier?
- Yes. CVE-2026-8276 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-29036.
- When was CVE-2026-8276 published?
- CVE-2026-8276 was published on 2026-05-11 and last updated on 2026-06-17.
References
- https://github.com/bettercap/bettercap/
- https://github.com/bettercap/bettercap/commit/0eaa375c5e5446bfba94a290eff92967a5deac9e
- https://github.com/bettercap/bettercap/issues/1265
- https://github.com/bettercap/bettercap/issues/1265#issue-4287957382
- https://github.com/bettercap/bettercap/pull/1266
- https://vuldb.com/submit/811163
- https://vuldb.com/vuln/362573
- https://vuldb.com/vuln/362573/cti
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