CVE-2026-26069: Scraparr is a Prometheus Exporter for various components of the *arr Suite

Routine

HIGH 7.5REMOTEUPGRADE

CVE-2026-26069 is a high-severity flaw (CVSS 7.5) affecting scraparr. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Scraparr is a Prometheus Exporter for various components of the *arr Suite. From 3.0.0-beta to before 3.0.2, when the Readarr integration was enabled, the exporter exposed the configured Readarr API key as the alias metric label value. Users were affected only if all of the following conditions are met, Readarr scraping feature was enabled and no alias configured, the exporter’s /metrics endpoint was accessible to external or unauthorized users,

Why this priority

High severity
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	7.5 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.3% (top 72%)
CISA exploited list	No
Weakness	CWE-200
Published	2026-02-12
Last modified	2026-06-17

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

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

Am I affected?

Timeline

2026-02-12 22:16 UTCPublished CVE record published
2026-06-17 10:25 UTCUpdated Record last modified

thecfu scraparr UPGRADE

Affected: >= 3.0.0 and < 3.0.2

Fixed in: 3.0.2

Safe to downgrade to: a release before 3.0.0

1. Check installed version

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

2. UPGRADE to 3.0.2 (Debian / Ubuntu)

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

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade scraparr

Note

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

3. If no update is available yet, DOWNGRADE to a release before 3.0.0 (Debian / Ubuntu)

apt-cache madison scraparr sudo apt install scraparr=<VERSION_BEFORE_3.0.0> sudo apt-mark hold scraparr

3. If no update is available yet, DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list scraparr sudo dnf downgrade scraparr-<VERSION_BEFORE_3.0.0> sudo dnf versionlock add scraparr

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

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-2026-26069?

scraparr: upgrade to 3.0.2. Exact commands for each OS are on this page.

Is CVE-2026-26069 being exploited?

CVE-2026-26069 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-2026-26069 affect?

CVE-2026-26069 affects scraparr. Severity is high (CVSS 7.5). Scraparr is a Prometheus Exporter for various components of the *arr Suite. From 3.0.0-beta to before 3.0.2, when the Readarr integration was enabled, the exporter exposed the configured Readarr API key as the alias metric label value. User

How urgent is CVE-2026-26069?

Priority 38/100. High severity; Remotely exploitable, no login, no user action

Software pages

Prometheus vulnerabilities

References

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