Improper Resource Shutdown or Release Affecting github.com/osrg/gobgp/v4/pkg/packet/bgp package, versions >=4.0.0 <4.4.0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published4 May 2026
- disclosed4 May 2026
- creditrensiru
Introduced: 4 May 2026
CVE-2026-7734 (opens in a new tab)How to fix?
Upgrade github.com/osrg/gobgp/v4/pkg/packet/bgp to version 4.4.0 or higher.
Overview
Affected versions of this package are vulnerable to Improper Resource Shutdown or Release via the DecodeFromBytes function in the SRv6 L3 Service component. An attacker can cause a service disruption by sending specially crafted data to this function remotely.