How severe is CVE-2026-3323?

CVE-2026-3323 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2026-3323 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-3323?

CVE-2026-3323 primarily affects Vega Vegapuls 6x Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2026-3323?

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

Does CVE-2026-3323 have an EU (EUVD) identifier?

Yes. CVE-2026-3323 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-26030.

When was CVE-2026-3323 published?

CVE-2026-3323 was published on 2026-04-28 and last updated on 2026-06-17.

CVE-2026-3323

CVE-2026-3323 is a high-severity vulnerability in Vega Vegapuls 6x Firmware with a CVSS 3.x base score of 7.5. 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-306.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 0% (33rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-26030
Weakness: CWE-306
Affected product: Vega Vegapuls 6x Firmware
Published: 2026-04-28
Last modified: 2026-06-17

Description

An unsecured configuration interface on affected devices allows unauthenticated remote attackers to access sensitive information, including hashed credentials and access codes.

Frequently asked questions

What is CVE-2026-3323?: An unsecured configuration interface on affected devices allows unauthenticated remote attackers to access sensitive information, including hashed credentials and access codes.
How severe is CVE-2026-3323?: CVE-2026-3323 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2026-3323 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-3323?: CVE-2026-3323 primarily affects Vega Vegapuls 6x Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2026-3323?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-3323 have an EU (EUVD) identifier?: Yes. CVE-2026-3323 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-26030.
When was CVE-2026-3323 published?: CVE-2026-3323 was published on 2026-04-28 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:o:vega:vegapuls_6x_firmware:1.0.0:*:*:*:*:*:*:*
cpe:2.3:o:vega:vegapuls_6x_firmware:1.1.0:*:*:*:*:*:*:*

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