Skip to main content
Live Webinar with SANS (June 25)— Agentic CTI Automation for Fun & ProfitRegister Free
Mallory
Back to vulnerabilities
Medium

FortiTokenAndroid OTP Disclosure via Exported TokenContentProvider

IdentifiersCVE-2026-44279CWE-926· Improper Export of Android…

CVE-2026-44279 is an improper export of Android application components vulnerability in Fortinet FortiTokenAndroid affecting 6.2 all versions, 6.1 all versions, and 5.2 all versions. The available context indicates that the issue is an OTP disclosure vulnerability caused by an exported TokenContentProvider. Because the provider is improperly exported, another application on the device may be able to access data exposed by that component without intended access restrictions, resulting in disclosure of one-time password material or related token data.

Share:
For your environment

Are you exposed to this one?

Mallory correlates every CVE against your assets, your vendors, and active adversary campaigns. Know which vulnerabilities matter for you, not just which ones are loud.

Start free trial
ANALYST BRIEF

Impact, mitigation & remediation

What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.

Impact

What an attacker gets, and what they’ve been doing with it.

Successful exploitation can disclose OTP values or token-related data from the FortiTokenAndroid application to an unauthorized party. This can weaken the confidentiality of MFA secrets and may enable bypass or undermining of multi-factor authentication workflows that rely on the exposed OTP data.

Mitigation

If you can’t patch tonight, do this now.

Until patched versions are deployed, reduce exposure by limiting installation of untrusted applications on affected Android devices, enforcing mobile application allow-listing or MDM controls where possible, reviewing app permissions and inter-application trust boundaries, and treating affected devices as potentially exposing MFA material. If compromise is suspected, re-enroll affected FortiToken seeds or tokens and review authentication logs for anomalous MFA activity.

Remediation

Patch, then assume compromise.

Upgrade FortiTokenAndroid to a vendor-fixed version once available from Fortinet. The vulnerable versions identified in the provided content are 6.2 all versions, 6.1 all versions, and 5.2 all versions, so remediation requires moving to a release outside those affected branches or to the specific patched version designated by Fortinet.
PUBLIC EXPLOITS

Exploits

No public exploits tracked yet. Mallory keeps watching.

VALID 0 / 0 TOTALView more in app

No public exploit code observed for this vulnerability.

EXPOSURE SURFACE

Affected products & vendors

Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.

VendorProductType
FortinetFortitoken Mobileapplication
FortinetFortitokenandroidapplication

Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.

ACTIVITY FEED

Recent activity

2 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.

2 SOURCESView more in app
What this page doesn’t show

The version that knows your environment.

This page is what’s public. Mallory adds the parts that aren’t: which of your assets are affected, which adversaries are exploiting it right now, which detections to deploy, and what to do tonight.
Start free trial
Exposure mapping

Query your assets running an affected version, and investigate the blast radius.

Threat actor evidence

Every observed campaign linking this CVE to a named adversary.

Associated malware

Malware families riding this exploit, with evidence and IOCs.

Detection signatures

YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.

Vendor-by-vendor mapping

Cross-references every affected SKU, including bundled OEM variants.

Social activity1

Community discussion across Reddit, Mastodon, and other social sources.

EXTERNAL REFERENCES
MITRE CVE
cve.org · CVE-2026-44279
NVD
nvd.nist.gov/vuln/detail/CVE-2026-44279
MITRE CWE · CWE-926
Improper Export of Android Application…
Vendor Advisory
fortiguard.fortinet.com/psirt/FG-IR-26-130