CVE-2026-8497: Improper certificate validation in the Devolutions Server connection handling in Devolutions Password Manager

Q: How do I fix CVE-2026-8497?

password manager: upgrade to 2026.2.2.0. Exact commands for each OS are on this page.

Q: Is CVE-2026-8497 being exploited?

CVE-2026-8497 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-2026-8497 affect?

CVE-2026-8497 affects password manager. Severity is high (CVSS 7.4). Improper certificate validation in the Devolutions Server connection handling in Devolutions Password Manager 2026.2.1.0 and earlier on Android, iOS, and macOS allows an adjacent-network attacker to intercept and modify sensitive informatio

Routine

HIGH 7.4UPGRADE

CVE-2026-8497 is a high-severity flaw (CVSS 7.4) affecting password manager. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Improper certificate validation in the Devolutions Server connection handling in Devolutions Password Manager 2026.2.1.0 and earlier on Android, iOS, and macOS allows an adjacent-network attacker to intercept and modify sensitive information via a forged TLS certificate.

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	7.4 (High)
Attack vector	Adjacent network
Attack complexity	Low
Privileges needed	Low
User interaction	Required
EPSS exploit chance	0.1% (top 97%)
CISA exploited list	No
Weakness	CWE-295
Published	2026-07-29
Last modified	2026-10-24

Publisher (CNA): Devolutions Inc. · Vendor: devolutions

Last updated 2026-10-24 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-07-29 18:16 UTCPublished CVE record published
2026-10-24 13:10 UTCUpdated Record last modified

devolutions password manager UPGRADE

Affected: < 2026.2.2.0

Fixed in: 2026.2.2.0

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy password-manager || rpm -q password-manager || password-manager --version

2. UPGRADE to 2026.2.2.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade password-manager

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade password-manager

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-2026-8497?

password manager: upgrade to 2026.2.2.0. Exact commands for each OS are on this page.

Is CVE-2026-8497 being exploited?

CVE-2026-8497 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-2026-8497 affect?

CVE-2026-8497 affects password manager. Severity is high (CVSS 7.4). Improper certificate validation in the Devolutions Server connection handling in Devolutions Password Manager 2026.2.1.0 and earlier on Android, iOS, and macOS allows an adjacent-network attacker to intercept and modify sensitive informatio

How urgent is CVE-2026-8497?

Priority 27/100. High severity

Software pages

Android vulnerabilities · iOS vulnerabilities · macOS vulnerabilities

References

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