CVE-2026-107015: Insecure permissions in Simple Contacts Pro versionCode 107 allow unauthorized attackers to write and read notes in a…

Is it exploited?

Not on CISA's list. CISA has not added it to the Known Exploited Vulnerabilities catalog as of 29 Oct 2026. If CISA adds it, this page shows it as known exploited.

How likely is exploitation in the next 30 days?

Not yet scored. FIRST's EPSS model has no score for this record as of 29 Oct 2026.

CISA's SSVC assessment in the CVE record lists exploitation as poc.

How severe?

9.1 Critical

CVSS v3.1 base score, from CISA's enrichment of the record

What should I do?

CISA has set no required action, because the vulnerability is not in KEV.

The CVE record links no vendor advisory, patch or mitigation.

Which versions are affected?

Not stated. The CVE record gives vendor and product as “n/a” and the version as “unspecified”.

Source: CISA KEV 2026.10.29, as of 29 Oct 2026; FIRST EPSS, as of 29 Oct 2026; CVE List, as of 30 Oct 2026. About the data.

What to do

Advisories and patches

The CVE record links no vendor advisory, patch or mitigation.

This summary is based on the CVE record as of 30 Oct 2026. Check the vendor's advisory before you act: affected versions and fixes can change.

Affected products and versions

The CVE record does not name affected products or versions: vendor and product are “n/a” and the version is “unspecified”.

Source: CVE List, as of 30 Oct 2026. About the data.

About this vulnerability

Insecure permissions in Simple Contacts Pro versionCode 107 allow unauthorized attackers to write and read notes in another user's' note database.

Summary: CVE record, as of 30 Oct 2026.

• CISA has not added CVE-2026-107015 to its Known Exploited Vulnerabilities (KEV) catalog, as of 29 Oct 2026.
• The CVE record was published on 29 Oct 2026.
• The CVE record carries a CVSS v3.1 base score of 9.1 (Critical), taken from CISA's enrichment of the record.
• FIRST's EPSS model has not scored CVE-2026-107015, as of 29 Oct 2026.
• CISA's SSVC assessment in the CVE record: exploitation poc, automatable yes, technical impact total.

Source: CISA KEV 2026.10.29, as of 29 Oct 2026; CVE List, as of 30 Oct 2026; FIRST EPSS, as of 29 Oct 2026. About the data.

Description

Insecure permissions in Simple Contacts Pro versionCode 107 allow unauthorized attackers to write and read notes in another user's' note database.

Source: CVE List, as of 30 Oct 2026. About the data.

Timeline