7.5

CVE-2026-44289

Medienbericht

protobufjs: Denial of service through unbounded protobuf recursion

protobufjs compiles protobuf definitions into JavaScript (JS) functions. Prior to 7.5.6 and 8.0.2, protobufjs could recurse without a depth limit while decoding nested protobuf data. This affected both skipping unknown group fields and generated decoding of nested message fields. A crafted protobuf binary payload could cause the JavaScript call stack to be exhausted during decoding. This vulnerability is fixed in 7.5.6 and 8.0.2.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Protobufjs Project ≫ Protobufjs SwPlatform node.js Version < 7.5.6
Protobufjs Project ≫ Protobufjs SwPlatform node.js Version >= 8.0.0 < 8.0.2
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.58% 0.435
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
security-advisories@github.com 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0b0ca135-0b70-47e7-9f44-1890c2a1c46c 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-606 Unchecked Input for Loop Condition

The product does not properly check inputs that are used for loop conditions, potentially leading to a denial of service or other consequences because of excessive looping.

CWE-674 Uncontrolled Recursion

The product does not properly control the amount of recursion that takes place, consuming excessive resources, such as allocated memory or the program stack.

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VulnDex Intel
Media Report
10.06.2026 07:27
https://bugzilla.redhat.com/show_bug.cgi?id=2477130
https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-44289.json
https://github.com/protobufjs/protobuf.js/security/advisories/GHSA-685m-2w69-288q
Vendor Advisory
Mitigation
https://access.redhat.com/security/cve/CVE-2026-44289
https://access.redhat.com/errata/RHSA-2026:42815
https://access.redhat.com/errata/RHSA-2026:60520