CVE-2026-5585: A vulnerability was found in Tencent AI-Infra-Guard 4.0

This week

MEDIUM 5.3REMOTEDOWNGRADE

CVE-2026-5585 is a medium-severity flaw (CVSS 5.3) affecting ai-infra-guard. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability was found in Tencent AI-Infra-Guard 4.0. The affected element is an unknown function of the file common/websocket/task_manager.go of the component Task Detail Endpoint. Performing a manipulation results in information disclosure. The attack may be initiated remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

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	0.6% (top 50%)
CISA exploited list	No
Weakness	CWE-200, CWE-284
Published	2026-04-05
Last modified	2026-07-24

Publisher (CNA): VulDB · Vendor: tencent

Last updated 2026-07-24 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-04-05 18:16 UTCPublished CVE record published
2026-07-24 20:10 UTCUpdated Record last modified

tencent ai-infra-guard DOWNGRADE

Affected: 4.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 4.0

1. Check installed version

apt-cache policy ai-infra-guard || rpm -q ai-infra-guard || ai-infra-guard --version

2. No fixed release: DOWNGRADE to a release before 4.0 (Debian / Ubuntu)

apt-cache madison ai-infra-guard sudo apt install ai-infra-guard=<VERSION_BEFORE_4.0> sudo apt-mark hold ai-infra-guard

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

dnf --showduplicates list ai-infra-guard sudo dnf downgrade ai-infra-guard-<VERSION_BEFORE_4.0> sudo dnf versionlock add ai-infra-guard

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-2026-5585?

ai-infra-guard: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2026-5585 being exploited?

CVE-2026-5585 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-2026-5585 affect?

CVE-2026-5585 affects ai-infra-guard. Severity is medium (CVSS 5.3). A vulnerability was found in Tencent AI-Infra-Guard 4.0. The affected element is an unknown function of the file common/websocket/task_manager.go of the component Task Detail Endpoint. Performing a manipulation results in information disclo

How urgent is CVE-2026-5585?

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

References

← Back to latest CVEs