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CVE-2026-24320

LOWCVSS 3.1/10EPSS 0.24%

Last modified

CVE-2026-24320 is a low-severity vulnerability rated 3.1/10 on the CVSS scale. Due to improper memory management in SAP NetWeaver and ABAP Platform (Application Server ABAP), an authenticated attacker could exploit logical errors in memory management by supplying specially crafted input containing unique characters, which are improperly converted. This may result in memory corruption and the potential leakage of memory content. EPSS estimates a 0.24% chance of exploitation in the next 30 days.

Description

Due to improper memory management in SAP NetWeaver and ABAP Platform (Application Server ABAP), an authenticated attacker could exploit logical errors in memory management by supplying specially crafted input containing unique characters, which are improperly converted. This may result in memory corruption and the potential leakage of memory content. Successful exploitation of this vulnerability would have a low impact on the confidentiality of the application, with no effect on its integrity or availability.

Metrics

CVSS 3.1
3.1/10

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N

EPSS Probability
0.24%

14.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
SapNetweaver As Abap Kernel7.22
SapNetweaver As Abap Kernel7.54
SapNetweaver As Abap Kernel7.77
SapNetweaver As Abap Kernel7.89
SapNetweaver As Abap Kernel7.93
SapNetweaver As Abap Kernel9.16
SapNetweaver As Abap Kernel9.17
SapNetweaver As Abap Kernel9.18
SapNetweaver As Abap Krnl64nuc7.22
SapNetweaver As Abap Krnl64nuc7.22ext
SapNetweaver As Abap Krnl64uc7.22

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2026-24320?
Due to improper memory management in SAP NetWeaver and ABAP Platform (Application Server ABAP), an authenticated attacker could exploit logical errors in memory management by supplying specially crafted input containing unique characters, which are improperly converted. This may result in memory corruption and the potential leakage of memory content. Successful exploitation of this vulnerability would have a low impact on the confidentiality of the application, with no effect on its integrity or availability.
How severe is CVE-2026-24320?
CVE-2026-24320 has a CVSS score of 3.1/10 (LOW severity). The EPSS model estimates a 0.24% probability of exploitation in the next 30 days.
How do I fix CVE-2026-24320?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-24320?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST