CVE-2025-2091: An open redirection vulnerability in M-Files mobile applications for Android and iOS prior to version 25.6.0 a

Q: How do I fix CVE-2025-2091?

m-files mobile: upgrade to 25.6.0; m-files mobile: upgrade to 25.6.0. Exact commands for each OS are on this page.

Q: Is CVE-2025-2091 being exploited?

CVE-2025-2091 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2025-2091 affect?

CVE-2025-2091 affects m-files mobile, m-files mobile. Severity is medium (CVSS 5.4). An open redirection vulnerability in M-Files mobile applications for Android and iOS prior to version 25.6.0 allows attackers to use maliciously crafted PDF files to trick other users into making requests to untrusted URLs.

Q: How urgent is CVE-2025-2091?

Priority 24/100. No elevated risk signals yet.

Routine

MEDIUM 5.4UPGRADEUPGRADE

CVE-2025-2091 is a medium-severity flaw (CVSS 5.4) affecting m-files mobile, m-files mobile. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

An open redirection vulnerability in M-Files mobile applications for Android and iOS prior to version 25.6.0 allows attackers to use maliciously crafted PDF files to trick other users into making requests to untrusted URLs.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	5.4 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	Required
EPSS exploit chance	0.3% (top 81%)
CISA exploited list	No
Weakness	CWE-601
Published	2025-06-16
Last modified	2026-06-17

Publisher (CNA): M-Files Corporation · Vendor: m-files

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-06-16 09:15 UTCPublished CVE record published
2026-06-17 09:06 UTCUpdated Record last modified

m-files m-files mobile UPGRADE

Affected: < 25.6.0

Fixed in: 25.6.0

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy m-files-mobile || rpm -q m-files-mobile || m-files-mobile --version

2. UPGRADE to 25.6.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade m-files-mobile

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade m-files-mobile

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

m-files m-files mobile UPGRADE

Affected: < 25.6.0

Fixed in: 25.6.0

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy m-files-mobile || rpm -q m-files-mobile || m-files-mobile --version

2. UPGRADE to 25.6.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade m-files-mobile

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade m-files-mobile

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-2091?

m-files mobile: upgrade to 25.6.0; m-files mobile: upgrade to 25.6.0. Exact commands for each OS are on this page.

Is CVE-2025-2091 being exploited?

CVE-2025-2091 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-2091 affect?

CVE-2025-2091 affects m-files mobile, m-files mobile. Severity is medium (CVSS 5.4). An open redirection vulnerability in M-Files mobile applications for Android and iOS prior to version 25.6.0 allows attackers to use maliciously crafted PDF files to trick other users into making requests to untrusted URLs.

How urgent is CVE-2025-2091?

Priority 24/100. No elevated risk signals yet.

Software pages

Android vulnerabilities · iOS vulnerabilities

References

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