CVE-2024-23085Network attack vector

Unspecified impact via DoubleScramble null dereference

Published Apr 8, 2024 · Updated Jul 9, 2026

A null-pointer exception in Apfloat 1.10.1 allows attackers to cause unspecified impact through DoubleScramble.scramble. The CVE record does not identify which value becomes null, how input reaches the internal method, or whether the exception escapes its caller. Multiple third parties dispute the vulnerability because the submission provides no reasonable evidence that attackers can cross a security boundary or cause a security impact.

CVSS severity7.5
High
EPSS probability0.53%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

A null-pointer exception in Apfloat 1.10.1 allows attackers to cause unspecified impact through DoubleScramble.scramble. The CVE record does not identify which value becomes null, how input reaches the internal method, or whether the exception escapes its caller. Multiple third parties dispute the vulnerability because the submission provides no reasonable evidence that attackers can cross a security boundary or cause a security impact.

The record

CVE
CVE-2024-23085
Published
Apr 8, 2024
Updated
Jul 9, 2026
Vendor
Apfloat
Product
Apfloat
Classifications
CWE-476, CWE-690
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 8, 2024CVE publishedPublication date reported by the CVE source.
  2. Jul 9, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.10.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Apfloat · Apfloatversion=1.10.1

Published CVSS scores

7.5CISA ADP VulnrichmentCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-476NULL Pointer Dereference
CWE-690Unchecked Return Value to NULL Pointer Dereference

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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