How severe is CVE-2026-40835?

CVE-2026-40835 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2026-40835 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-40835?

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

Does CVE-2026-40835 have an EU (EUVD) identifier?

Yes. CVE-2026-40835 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-32134.

When was CVE-2026-40835 published?

CVE-2026-40835 was published on 2026-05-27 and last updated on 2026-06-17.

CVE-2026-40835

CVE-2026-40835 is a medium-severity vulnerability with a CVSS 3.x base score of 6.5. 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-89.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
CVSS v4: 7.1
EPSS exploit prediction: 0% (18th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-32134
Weakness: CWE-89
Published: 2026-05-27
Last modified: 2026-06-17

Description

An low privileged remote attacker can exploit an unauthenticated SQL Injection vulnerability in the saveObjectFromData function due to improper neutralization of special elements in a SQL SELECT command. This can result in a total loss of confidentiality.

Frequently asked questions

What is CVE-2026-40835?: An low privileged remote attacker can exploit an unauthenticated SQL Injection vulnerability in the saveObjectFromData function due to improper neutralization of special elements in a SQL SELECT command. This can result in a total loss of confidentiality.
How severe is CVE-2026-40835?: CVE-2026-40835 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2026-40835 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-40835?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-40835 have an EU (EUVD) identifier?: Yes. CVE-2026-40835 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-32134.
When was CVE-2026-40835 published?: CVE-2026-40835 was published on 2026-05-27 and last updated on 2026-06-17.

References

https://www.certvde.com/en/advisories/VDE-2026-044/

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