CVE-2026-25538: Devtron is an open source tool integration platform for Kubernetes

Q: How do I fix CVE-2026-25538?

devtron: upgrade to 2.0.0. Exact commands for each OS are on this page.

Q: Is CVE-2026-25538 being exploited?

CVE-2026-25538 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-2026-25538 affect?

CVE-2026-25538 affects devtron. Severity is high (CVSS 8.8). Devtron is an open source tool integration platform for Kubernetes. In version 2.0.0 and prior, a vulnerability exists in Devtron's Attributes API interface, allowing any authenticated user (including low-privileged CI/CD Developers) to obt

Q: How urgent is CVE-2026-25538?

Priority 50/100. High severity; Public exploit reference; On your watchlist

This month

HIGH 8.8WATCHLISTUPGRADE

CVE-2026-25538 is a high-severity flaw (CVSS 8.8) affecting devtron. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Devtron is an open source tool integration platform for Kubernetes. In version 2.0.0 and prior, a vulnerability exists in Devtron's Attributes API interface, allowing any authenticated user (including low-privileged CI/CD Developers) to obtain the global API Token signing key by accessing the /orchestrator/attributes?key=apiTokenSecret endpoint. After obtaining the key, attackers can forge JWT tokens for arbitrary user identities offline, thereby

Why this priority

High severity
Public exploit reference
On your watchlist

A fixed release or distro patch exists.

Risk facts

CVSS score	8.8 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.4% (top 62%)
CISA exploited list	No
Weakness	CWE-862
Published	2026-02-04
Last modified	2026-06-17

Publisher (CNA): GitHub, Inc. · Vendor: devtron

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

Am I affected?

Timeline

2026-02-04 22:15 UTCPublished CVE record published
2026-06-17 10:24 UTCUpdated Record last modified

devtron devtron UPGRADE

Affected: < 2.0.0

Fixed in: 2.0.0

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy devtron || rpm -q devtron || devtron --version

2. UPGRADE to 2.0.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade devtron

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade devtron

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-2026-25538?

devtron: upgrade to 2.0.0. Exact commands for each OS are on this page.

Is CVE-2026-25538 being exploited?

CVE-2026-25538 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-2026-25538 affect?

CVE-2026-25538 affects devtron. Severity is high (CVSS 8.8). Devtron is an open source tool integration platform for Kubernetes. In version 2.0.0 and prior, a vulnerability exists in Devtron's Attributes API interface, allowing any authenticated user (including low-privileged CI/CD Developers) to obt

How urgent is CVE-2026-25538?

Priority 50/100. High severity; Public exploit reference; On your watchlist

Software pages

Kubernetes vulnerabilities

Related CVEs

CVE-2024-45794 HIGH 8.3 UPGRADE devtron is an open source tool integration platform for Kubernetes

References

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