🛡️ CVE-2026-49838 on Ubuntu — gobgp

⚪ Unknown ✅ No Known Exploit OSV

N/A

CVSS Score

0 Low4 Medium7 High9 Critical10

Description

[Unknown description]

Distribution advisory

This page covers CVE-2026-49838 as tracked by Ubuntu, for the package gobgp. No fixed version has been recorded for this distribution yet.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is high, an attacker needs no privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality none, integrity none, availability high. (rating taken from the base CVE record.)

Weakness class

UBUNTU-CVE-2026-49838 is classified as CWE-129: Improper Validation of Array Index. An index derived from input is used without a range check, so the access lands outside the array.

Affected software

UBUNTU-CVE-2026-49838 is recorded against 1 package.

gobgp

Timeline and source

Published on 3 July 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.

References

ubuntu.com (Report)
www.cve.org (Report)
github.com (Report)
github.com (Report)

Details

Severity Unknown

CVSS Score N/A

CVSS Vector N/A

CWE N/A

Public Exploit ✅ No

Source OSV

Published 2026-07-03

Updated 2026-08-11

Modified 2026-07-03

Fix URL N/A

Affected Packages

Software	From version	Fixed in
gobgp	—	—

References

REPORT https://ubuntu.com/security/CVE-2026-49838

REPORT https://www.cve.org/CVERecord?id=CVE-2026-49838

REPORT https://github.com/osrg/gobgp/security/advisories/GHSA-frrj-87jh-2772

REPORT https://github.com/osrg/gobgp/commit/4a319a6c25630fb3cdbda3e9ccfe56e702bdaaa0

🔗 NVD 🔗 Mitre

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