HOMEVULNERABILITIESCVE-2026-3265
HIGH

CVE-2026-3265

CWE-266Published: February 26, 2026· Updated: Mar 3, 2026

8.8
CVSS v3.1
EPSS:0.03%probability of exploitation in 30 daysPercentile:9.6th

Official Description

A vulnerability was identified in go2ismail Free-CRM up to b83c40a90726d5e58f0cc680ffdcaa28a03fb5d1. This affects an unknown part of the file /api/Security/ of the component Security API. The manipulation leads to improper authorization. The attack is possible to be carried out remotely. The exploit is publicly available and might be used. This product adopts a rolling release strategy to maintain continuous delivery. Therefore, version details for affected or updated releases cannot be specified. The vendor was contacted early about this disclosure but did not respond in any way.

NVD Source

Technical Analysis

CVE-2026-3265 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 8.8.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.Low
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

go2ismail1 product
free-crm
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

All References (4)

https://vuldb.com/?ctiid.347988Permissions Required · VDB Entry
https://vuldb.com/?id.347988Third Party Advisory · VDB Entry
https://vuldb.com/?submit.758338Third Party Advisory · VDB Entry

Quick Facts

CVE IDCVE-2026-3265
CVSS Score8.8 / 10
SeverityHIGH
WeaknessCWE-266
CISA KEVNo
EPSS (30d)0.03%
Affected1 vendor
PublishedFeb 26, 2026

Related CVEs (CWE-266)

Recommended Actions

  • Apply vendor patches immediately
  • Monitor CVE-2026-3265 in threat intel feeds
  • Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.