CVE-2026-2286: CrewAI contains a server-side request forgery vulnerability that enables content acquisition from internal and

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CRITICAL 9.8REMOTEDOWNGRADE

CVE-2026-2286 is a critical-severity flaw (CVSS 9.8) affecting crewai. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

CrewAI contains a server-side request forgery vulnerability that enables content acquisition from internal and cloud services, facilitated by the RAG search tools not properly validating URLs provided at runtime.

Why this priority

Critical severity
Remotely exploitable, no login, no user action

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

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.5% (top 56%)
CISA exploited list	No
Weakness	CWE-918
Published	2026-03-30
Last modified	2026-06-17

Publisher (CNA): CERT/CC · Vendor: crewai

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

Am I affected?

Timeline

2026-03-30 16:16 UTCPublished CVE record published
2026-06-17 10:30 UTCUpdated Record last modified

crewai crewai DOWNGRADE

Affected: 1.0.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.0.0

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 1.0.0 (Debian / Ubuntu)

apt-cache madison crewai sudo apt install crewai=<VERSION_BEFORE_1.0.0> sudo apt-mark hold crewai

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

dnf --showduplicates list crewai sudo dnf downgrade crewai-<VERSION_BEFORE_1.0.0> sudo dnf versionlock add crewai

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-2026-2286?

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

Is CVE-2026-2286 being exploited?

CVE-2026-2286 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-2026-2286 affect?

CVE-2026-2286 affects crewai. Severity is critical (CVSS 9.8). CrewAI contains a server-side request forgery vulnerability that enables content acquisition from internal and cloud services, facilitated by the RAG search tools not properly validating URLs provided at runtime.

How urgent is CVE-2026-2286?

Priority 50/100. Critical severity; Remotely exploitable, no login, no user action

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References

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