CVE-2024-28110: Go SDK for CloudEvents is the official CloudEvents SDK to integrate applications with CloudEvents

Q: How do I fix CVE-2024-28110?

go sdk: upgrade to newer than 2.15.1. Exact commands for each OS are on this page.

Q: Is CVE-2024-28110 being exploited?

CVE-2024-28110 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-2024-28110 affect?

CVE-2024-28110 affects go sdk. Severity is high (CVSS 7.5). Go SDK for CloudEvents is the official CloudEvents SDK to integrate applications with CloudEvents. Prior to version 2.15.2, using cloudevents.WithRoundTripper to create a cloudevents.Client with an authenticated http.RoundTripper causes the

Q: How urgent is CVE-2024-28110?

Priority 44/100. High severity; Remotely exploitable, no login, no user action

This month

HIGH 7.5REMOTEUPGRADE

CVE-2024-28110 is a high-severity flaw (CVSS 7.5) affecting go sdk. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Go SDK for CloudEvents is the official CloudEvents SDK to integrate applications with CloudEvents. Prior to version 2.15.2, using cloudevents.WithRoundTripper to create a cloudevents.Client with an authenticated http.RoundTripper causes the go-sdk to leak credentials to arbitrary endpoints. When the transport is populated with an authenticated transport, then http.DefaultClient is modified with the authenticated transport and will start to send A

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	0.7% (top 48%)
CISA exploited list	No
Weakness	CWE-522
Published	2024-03-06
Last modified	2026-06-17

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

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

Am I affected?

Timeline

2024-03-06 22:15 UTCPublished CVE record published
2026-06-17 07:20 UTCUpdated Record last modified

cloudevents go sdk UPGRADE

Affected: <= 2.15.1

Fixed in: newer than 2.15.1

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy go-sdk || rpm -q go-sdk || go-sdk --version

2. UPGRADE to newer than 2.15.1 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade go-sdk

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade go-sdk

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-2024-28110?

go sdk: upgrade to newer than 2.15.1. Exact commands for each OS are on this page.

Is CVE-2024-28110 being exploited?

CVE-2024-28110 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-2024-28110 affect?

CVE-2024-28110 affects go sdk. Severity is high (CVSS 7.5). Go SDK for CloudEvents is the official CloudEvents SDK to integrate applications with CloudEvents. Prior to version 2.15.2, using cloudevents.WithRoundTripper to create a cloudevents.Client with an authenticated http.RoundTripper causes the

How urgent is CVE-2024-28110?

Priority 44/100. High severity; Remotely exploitable, no login, no user action

References

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