CVE-2024-26559: An issue in uverif v.2.0 allows a remote attacker to obtain sensitive information.

This week

MEDIUM 5.3REMOTEDOWNGRADE

CVE-2024-26559 is a medium-severity flaw (CVSS 5.3) affecting uverif. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

An issue in uverif v.2.0 allows a remote attacker to obtain sensitive information.

Why this priority

Public exploit reference
Remotely exploitable, no login, no user action

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

Risk facts

CVSS score	5.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.7% (top 49%)
CISA exploited list	No
Weakness	CWE-922
Published	2024-02-28
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: dagg

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

Am I affected?

Timeline

2024-02-28 23:15 UTCPublished CVE record published
2026-06-17 07:17 UTCUpdated Record last modified

dagg uverif DOWNGRADE

Affected: 2.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 2.0

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 2.0 (Debian / Ubuntu)

apt-cache madison uverif sudo apt install uverif=<VERSION_BEFORE_2.0> sudo apt-mark hold uverif

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

dnf --showduplicates list uverif sudo dnf downgrade uverif-<VERSION_BEFORE_2.0> sudo dnf versionlock add uverif

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-2024-26559?

uverif: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2024-26559 being exploited?

CVE-2024-26559 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-2024-26559 affect?

CVE-2024-26559 affects uverif. Severity is medium (CVSS 5.3). An issue in uverif v.2.0 allows a remote attacker to obtain sensitive information.

How urgent is CVE-2024-26559?

Priority 41/100. Public exploit reference; Remotely exploitable, no login, no user action

References

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