๐Ÿ›ก๏ธ CVE-2026-7736
๐ŸŸ  CVSS 7.3 โ€” High โœ… No Known Exploit CWE-191 NVD
7.3
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

A vulnerability was determined in osrg GoBGP up to 4.3.0. Affected by this vulnerability is the function parseRibEntry of the file pkg/packet/mrt/mrt.go. Executing a manipulation can lead to integer underflow. It is possible to launch the attack remotely. Upgrading to version 4.4.0 addresses this issue. This patch is called 76d911046344a3923cbe573364197aa081944592. It is suggested to upgrade the affected component.

Details

Severity High
CVSS Score 7.3
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CWE CWE-191
Public Exploit โœ… No
Source NVD
Published 2026-05-04
Updated 2026-06-02
Modified 2026-05-08

Affected Packages

Software From version Fixed in
github.com/osrg/gobgp/v4 โ€” โ€”
gobgp โ€” 4.4.0

Similar Threats

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