Is CVE-2026-2074 actively exploited?

No active exploitation of CVE-2026-2074 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-2074 be exploited remotely?

Yes. CVE-2026-2074 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-2074?

CVE-2026-2074 has a CVSS score of 6.3 (MEDIUM).

HOME VULNERABILITIESCVE-2026-2074

MEDIUM

CVE-2026-2074

CWE-610Published: February 7, 2026· Updated: Jun 17, 2026

6.3

CVSS v3.1

Official Description

A vulnerability was identified in O2OA up to 9.0.0. This impacts an unknown function of the file /x_program_center/jaxrs/mpweixin/check of the component HTTP POST Request Handler. The manipulation leads to xml external entity reference. It is possible to initiate the attack remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

NVD Source

Technical Analysis

CVE-2026-2074 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.

CVSS v3.1 Vector Breakdown

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges Req.Low

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityLow

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Affected Vendors & Products

zoneland1 product(s)

o2oa

Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time

Exploit-DB

Offensive Security exploit database

GitHub PoC Search

Community PoC repositories

Rapid7 / Metasploit

Metasploit module search

PacketStorm

Security advisories & exploits

External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://github.com/SourByte05/SourByte-Lab/issues/7

ADVISORYhttps://vuldb.com/?id.344640

ADVISORYhttps://vuldb.com/?submit.745486

ADVISORYhttps://vuldb.com/?submit.745489

News & Research Mentioning CVE-2026-2074

Hydro-Québec Le Circuit Electrique charging station backend

CISA Alerts· Jul 7, 2026

View CSAF Summary Successful exploitation of these vulnerabilities could lead to privilege escalation, or result in a denial-of-service attack. The following versions of Hydro-Québec Le Circuit Electrique charging station backend are affected: Le Circuit Electrique charging station backend CVSS Vendor Equipment Vulnerabilities v3 9.8 Hydro-Québec Hydro-Québec Le Circuit Electrique charging station backend Improper Access Control, Improper Restriction of Excessive Authentication Attempts, Insufficient Session Expiration Background Critical Infrastructure Sectors: Transportation Systems Countries/Areas Deployed: Canada Company Headquarters Location: Canada Vulnerabilities Expand All + CVE-2026-20744 The charging station websocket endpoint accepts conne [xlite_meta score:73 src:CISA Alerts xlite_fp:5a9aa01c375303b262403e890db99d598936bfba48330cb18218649bfe6a2c13]

Copeland XWEB and XWEB Pro

CISA Alerts· Feb 26, 2026

View CSAF Summary Successful exploitation of these vulnerabilities could allow an attacker to bypass authentication, cause a denial-of-service condition, cause memory corruption, and execute arbitrary code. The following versions of Copeland XWEB and XWEB Pro are affected: XWEB 300D PRO <=1.12.1 (CVE-2026-25085, CVE-2026-21718, CVE-2026-24663, CVE-2026-21389, CVE-2026-25111, CVE-2026-20742, CVE-2026-24517, CVE-2026-25195, CVE-2026-20910, CVE-2026-24689, CVE-2026-25109, CVE-2026-20902, CVE-2026-24695, CVE-2026-25105, CVE-2026-24452, CVE-2026-23702, CVE-2026-25721, CVE-2026-20764, CVE-2026-25196, CVE-2026-25037, CVE-2026-22877, CVE-2026-20797, CVE-2026-3037) XWEB 500D PRO <=1.12.1 (CVE-2026-25085, CVE-2026-21718, CVE-2026-24663, CVE-2026-21389, CVE-202 [xlite_meta score:69 src:CISA Alerts xlite_fp:3a174986454bd0c7cf4f73b3a9d9924250e5f4c21a35442f9444ece8844eacee]