Server-Side Request Forgery (SSRF) Affecting librgw-devel package, versions *


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.19% (9th percentile)

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  • Snyk IDSNYK-RHEL10-LIBRGWDEVEL-19495179
  • published2 Sept 2026
  • disclosed24 Aug 2026

Introduced: 24 Aug 2026

NewCVE-2026-77310  (opens in a new tab)
CWE-918  (opens in a new tab)

How to fix?

There is no fixed version for RHEL:10 librgw-devel.

NVD Description

Note: Versions mentioned in the description apply only to the upstream librgw-devel package and not the librgw-devel package as distributed by RHEL. See How to fix? for RHEL:10 relevant fixed versions and status.

jackson-databind contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor. Prior to versions 2.18.9, 2.21.5, 2.22.1, 3.1.5, and 3.2.1 on their respective release lines, the java.net.InetAddress branch of FromStringDeserializer.Std._deserialize() calls InetAddress.getByName() on attacker-controlled input, causing eager DNS resolution during deserialization and enabling DNS-based server-side request forgery and internal-host enumeration. This issue is fixed in versions 2.18.9, 2.21.5, 2.22.1, 3.1.5, and 3.2.1.

CVSS Base Scores

version 3.1