CVE-2026-0580: A vulnerability was found in SourceCodester API Key Manager App 1.0

Routine

LOW 3.5DOWNGRADE

CVE-2026-0580 is a low-severity flaw (CVSS 3.5) affecting api key manager app. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability was found in SourceCodester API Key Manager App 1.0. Affected by this vulnerability is an unknown functionality of the component Import Key Handler. Performing a manipulation results in cross site scripting. The attack can be initiated remotely.

Why this priority

No elevated risk signals yet

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	3.5 (Low)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	Required
EPSS exploit chance	0.2% (top 87%)
CISA exploited list	No
Weakness	CWE-79, CWE-94
Published	2026-01-05
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: remyandrade

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

Am I affected?

Timeline

2026-01-05 08:15 UTCPublished CVE record published
2026-06-17 10:10 UTCUpdated Record last modified

remyandrade api key manager app DOWNGRADE

Affected: 1.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.0

1. Check installed version

apt-cache policy api-key-manager-app || rpm -q api-key-manager-app || api-key-manager-app --version

2. No fixed release: DOWNGRADE to a release before 1.0 (Debian / Ubuntu)

apt-cache madison api-key-manager-app sudo apt install api-key-manager-app=<VERSION_BEFORE_1.0> sudo apt-mark hold api-key-manager-app

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list api-key-manager-app sudo dnf downgrade api-key-manager-app-<VERSION_BEFORE_1.0> sudo dnf versionlock add api-key-manager-app

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-2026-0580?

api key manager app: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2026-0580 being exploited?

CVE-2026-0580 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-2026-0580 affect?

CVE-2026-0580 affects api key manager app. Severity is low (CVSS 3.5). A vulnerability was found in SourceCodester API Key Manager App 1.0. Affected by this vulnerability is an unknown functionality of the component Import Key Handler. Performing a manipulation results in cross site scripting. The attack can b

How urgent is CVE-2026-0580?

Priority 16/100. No elevated risk signals yet.

References

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