CVE-2026-87110: An unauthenticated user with network access to the Ops Manager web port can repeatedly request monitoring endp

Routine

MEDIUM 5.3REMOTEUPGRADE

CVE-2026-87110 is a medium-severity flaw (CVSS 5.3) affecting ops manager. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

An unauthenticated user with network access to the Ops Manager web port can repeatedly request monitoring endpoints that perform costly work without rate limiting. This can temporarily slow other traffic served by the same process while requests continue.

Why this priority

Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	5.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.3% (top 83%)
CISA exploited list	No
Weakness	CWE-770
Published	2026-10-09
Last modified	2026-10-15

Publisher (CNA): MongoDB, Inc. · Vendor: mongodb

Last updated 2026-10-15 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-10-09 06:17 UTCPublished CVE record published
2026-10-15 18:25 UTCUpdated Record last modified

mongodb ops manager UPGRADE

Affected: >= 7.0.0 and < 7.0.23 · >= 8.0.0 and < 8.0.27

Fixed in: 7.0.23, 8.0.27

Safe to downgrade to: a release before 7.0.0

1. Check installed version

apt-cache policy ops-manager || rpm -q ops-manager || ops-manager --version

2. UPGRADE to 7.0.23 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade ops-manager

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade ops-manager

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 7.0.0 (Debian / Ubuntu)

apt-cache madison ops-manager sudo apt install ops-manager=<VERSION_BEFORE_7.0.0> sudo apt-mark hold ops-manager

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

dnf --showduplicates list ops-manager sudo dnf downgrade ops-manager-<VERSION_BEFORE_7.0.0> sudo dnf versionlock add ops-manager

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-2026-87110?

ops manager: upgrade to 7.0.23, 8.0.27. Exact commands for each OS are on this page.

Is CVE-2026-87110 being exploited?

CVE-2026-87110 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-2026-87110 affect?

CVE-2026-87110 affects ops manager. Severity is medium (CVSS 5.3). An unauthenticated user with network access to the Ops Manager web port can repeatedly request monitoring endpoints that perform costly work without rate limiting. This can temporarily slow other traffic served by the same process while req

How urgent is CVE-2026-87110?

Priority 28/100. Remotely exploitable, no login, no user action

Software pages

MongoDB vulnerabilities

Related CVEs

CVE-2026-8431 HIGH 7.2 UPGRADE An administrative user with access to configure webhooks can execute arbitrary commands by configuring and the
CVE-2026-87108 LOW 3.1 UPGRADE An authenticated Ops Manager user with a read-only project role can retrieve a daily host monitoring record as
CVE-2026-87109 MEDIUM 5.3 UPGRADE An authenticated Ops Manager organization member can retrieve another member's pending authenticator enrollmen

References

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