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GHSA-689v-6xwf-5jf3

MediumCVSS 6.9 / 10
Published Feb 18, 2026·Last modified Feb 28, 2026
Affected Components(0)

No affected components available

Description

Impact

An attacker can cause high memory usage by sending a specially-crafted p2p message. More details to be released later.

Patches

The issue is resolved in the v1.17.0 release.

Credit

This issue was reported to the Ethereum Foundation Bug Bounty Program by @revofusion

Risk Scores
Base Score
6.9

The vulnerability can be exploited over the network without needing physical access. It is easy for an attacker to exploit this vulnerability. An attacker does not need any special privileges or access rights. No user interaction is needed for the attacker to exploit this vulnerability.

Threat Intelligence
2.7

Limited exploitation activity has been observed. Close monitoring and planned remediation are recommended.

EPSS
0.58%

The exploit probability is very low. The vulnerability is unlikely to be exploited in the next 30 days.

Exploit
Not available

We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.

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