CVE-2025-2787: KNIME Business Hub is affected by the Ingress-nginx CVE-2025-1974 ( a.k.a IngressNightmare ) vulnerability whi

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HIGH 8.8WATCHLISTUPGRADE

CVE-2025-2787 is a high-severity flaw (CVSS 8.8) affecting business hub. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

KNIME Business Hub is affected by the Ingress-nginx CVE-2025-1974 ( a.k.a IngressNightmare ) vulnerability which affects the ingress-nginx component. In the worst case a complete takeover of the Kubernetes cluster is possible. Since the affected component is only reachable from within the cluster, i.e. requires an authenticated user, the severity in the context of KNIME Business Hub is slightly lower. Besides applying the publicly known workar

Why this priority

High severity
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	0.5% (top 57%)
CISA exploited list	No
Weakness	CWE-94
Published	2025-03-26
Last modified	2026-06-17

Publisher (CNA): KNIME AG · Vendor: knime

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

Am I affected?

Timeline

2025-03-26 21:15 UTCPublished CVE record published
2026-06-17 09:07 UTCUpdated Record last modified

knime business hub UPGRADE

Affected: >= 1.10.0 and < 1.10.4 · >= 1.11.0 and < 1.11.4 · >= 1.12.0 and < 1.12.4 · >= 1.13.0 and < 1.13.3

Fixed in: 1.10.4, 1.11.4, 1.12.4, 1.13.3

Safe to downgrade to: a release before 1.10.0

1. Check installed version

apt-cache policy business-hub || rpm -q business-hub || business-hub --version

2. UPGRADE to 1.10.4 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade business-hub

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade business-hub

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 1.10.0 (Debian / Ubuntu)

apt-cache madison business-hub sudo apt install business-hub=<VERSION_BEFORE_1.10.0> sudo apt-mark hold business-hub

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

dnf --showduplicates list business-hub sudo dnf downgrade business-hub-<VERSION_BEFORE_1.10.0> sudo dnf versionlock add business-hub

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-2025-2787?

business hub: upgrade to 1.10.4, 1.11.4, 1.12.4, 1.13.3. Exact commands for each OS are on this page.

Is CVE-2025-2787 being exploited?

CVE-2025-2787 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-2025-2787 affect?

CVE-2025-2787 affects business hub. Severity is high (CVSS 8.8). KNIME Business Hub is affected by the Ingress-nginx CVE-2025-1974 ( a.k.a IngressNightmare ) vulnerability which affects the ingress-nginx component. In the worst case a complete takeover of the Kubernetes cluster is possible. Since the aff

How urgent is CVE-2025-2787?

Priority 46/100. High severity; On your watchlist

Software pages

nginx vulnerabilities · Kubernetes vulnerabilities

Related CVEs

CVE-2025-14262 MEDIUM 4.3 UPGRADE A wrong permission check in KNIME Business Hub before version 1.17.0 allowed an authenticated user to save job
CVE-2025-3019 HIGH 7.2 UPGRADE KNIME Business Hub is affected by several cross-site scripting vulnerabilities in its web pages
CVE-2025-2402 HIGH 8.6 UPGRADE A hard-coded, non-random password for the object store (minio) of KNIME Business Hub in all versions except th
CVE-2024-6598 MEDIUM 6.5 UPGRADE A denial-of-service attack is possible through the execution functionality of KNIME Business Hub 1.10.0 and 1.

References

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