VulnSocial

CVE-2025-58767Patch(ruby-lang / rexml)

LOWCVSS 5.3 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch ruby-lang rexml systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

REXML is an XML toolkit for Ruby. The REXML gems from 3.3.3 to 3.4.1 has a DoS vulnerability when parsing XML containing multiple XML declarations. If you need to parse untrusted XMLs, you may be impacted to these vulnerabilities. The REXML gem 3.4.2 or later include the patches to fix these vulnerabilities.

ruby-lang CVEsBack to dashboard
0.5/ 10 priority

Sources & remediation

Patch / fix
Vendor / third-party advisories
Weakness type (CWE)
CWE-400

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • rexml

Threat summary

  • Patch or workaround signal is available
  • 1 mentions across 1 observed day

What's happening

  • Patch or workaround mentioned in 1 signal
  • 1 total mentions across 1 day

Affected systems

Vendors
ruby-lang
Products
rexml

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-02-23: 1Patch / Workaround · 2026-02-23: 102-23
Signal classification1 categories
Patch
1100.0%
Referenced assets1 URL
By indicator
Full discourse1 post
  • Lambda Watchdog@LambdaWatchdog
    Patch

    🔍 Lambda Watchdog detected that CVE-2025-58767 is no longer present in latest AWS Lambda base image scans. https://github.com/aws/aws-lambda-base-images/issues/324 #AWS #Lambda #Security #CVE #DevOps #SecOps

    Post summary

    AWS Lambda base images have been updated to remove CVE-2025-58767, indicating the vulnerability has been patched or mitigated.

    0000032
    30 followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appruby-langrexml-ruby-

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