CVE-2026-24320Network attack vector

Memory disclosure via improper unique-character conversion

Published Feb 10, 2026 · Updated Feb 10, 2026

Memory corruption in SAP NetWeaver Application Server ABAP allows remote authenticated users to disclose process memory via crafted input. The affected memory-management path improperly converts unique characters in attacker-supplied data, producing corruption that exposes memory content. Exploitation requires low-privileged authentication and high-complexity network input; the documented consequence is limited to confidentiality, with no integrity or availability impact.

CVSS severity3.1
Low
EPSS probability0.25%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Memory corruption in SAP NetWeaver Application Server ABAP allows remote authenticated users to disclose process memory via crafted input. The affected memory-management path improperly converts unique characters in attacker-supplied data, producing corruption that exposes memory content. Exploitation requires low-privileged authentication and high-complexity network input; the documented consequence is limited to confidentiality, with no integrity or availability impact.

The record

CVE
CVE-2026-24320
Published
Feb 10, 2026
Updated
Feb 10, 2026
Vendor
cap-js
Product
SAP NetWeaver Application Server ABAP
Classifications
CWE-113
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 10, 2026CVE publishedPublication date reported by the CVE source.
  2. Feb 10, 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=7.22EXT
  2. Affected versionversion=7.53
  3. Affected versionversion=7.54
  4. Affected versionversion=7.77
  5. Affected versionversion=7.89
  6. Affected versionversion=7.93
  7. Affected versionversion=8.04
  8. Affected versionversion=9.16
  9. Affected versionversion=9.17
  10. Affected versionversion=9.18
  11. Affected versionversion=KERNEL 7.22
  12. Affected versionversion=KRNL64NUC 7.22
  13. Affected versionversion=KRNL64UC 7.22

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

cap-js · SAP NetWeaver Application Server ABAPversion=7.22EXT; version=7.53; version=7.54; version=7.77; version=7.89; version=7.93; version=8.04; version=9.16; version=9.17; version=9.18; version=KERNEL 7.22; version=KRNL64NUC 7.22; version=KRNL64UC 7.22

Published CVSS scores

3.1SAP SECVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-113Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Request/Response Splitting')

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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