How severe is CVE-2026-50226?

CVE-2026-50226 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2026-50226 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-50226?

CVE-2026-50226 affects Acer Connect M6e 5g Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-50226?

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

Does CVE-2026-50226 have an EU (EUVD) identifier?

Yes. CVE-2026-50226 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-34231.

When was CVE-2026-50226 published?

CVE-2026-50226 was published on 2026-06-04 and last updated on 2026-06-17.

CVE-2026-50226

CVE-2026-50226 is a medium-severity vulnerability in Acer Connect M6e 5g Firmware 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-321.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v4: 6.9
EPSS exploit prediction: 0% (8th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-34231
Weakness: CWE-321
Affected product: Acer Connect M6e 5g Firmware
Published: 2026-06-04
Last modified: 2026-06-17

Description

Fixed AES-128-CBC keys inside the AcerConnect OTA application let attackers forge authorization credentials for arbitrary IMEI numbers. This allows unauthorized actors to list catalog items and extract protected binaries from pre-signed cloud links.

Frequently asked questions

What is CVE-2026-50226?: Fixed AES-128-CBC keys inside the AcerConnect OTA application let attackers forge authorization credentials for arbitrary IMEI numbers. This allows unauthorized actors to list catalog items and extract protected binaries from pre-signed cloud links.
How severe is CVE-2026-50226?: CVE-2026-50226 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2026-50226 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-50226?: CVE-2026-50226 affects Acer Connect M6e 5g Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-50226?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-50226 have an EU (EUVD) identifier?: Yes. CVE-2026-50226 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-34231.
When was CVE-2026-50226 published?: CVE-2026-50226 was published on 2026-06-04 and last updated on 2026-06-17.

References

https://community.acer.com/en/kb/articles/19707

Affected products (1)

cpe:2.3:o:acer:connect_m6e_5g_firmware:*:*:*:*:*:*:*:*

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