# CVE-2026-24319: Information Disclosure Vulnerability in SAP Business One (B1 Client Memory Dump Files)

> Attackers with local access can read sensitive data from SAP Business One memory dumps, potentially leading to unauthorized data modification.

- **Severity:** Medium 5.8 (`CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** An administrator
- **Attackable:** Local or same network only
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 10 Feb 2026
- **Updated:** 26 Feb 2026
- **Also known as:** GHSA-pf56-w9mv-33wc

## What is CVE-2026-24319?

CVE-2026-24319 is a medium-severity vulnerability in SAP_SE SAP Business One (B1 Client Memory Dump Files), published on 10 Feb 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

### Official description

In SAP Business One, sensitive information is written to the application�s memory dump files without obfuscation. Gaining access to this information could potentially lead to unauthorized operations within the B1 environment, including modification of company data. This issue results in a high impact on confidentiality and integrity, with no impact on availability.

Weakness: CWE-312 (Cleartext Storage of Sensitive Information), CWE-316 (Cleartext Storage of Sensitive Information in Memory)

## Which versions are affected by CVE-2026-24319?

It affects 1 product.


Products: Sap Business One.

## How do I fix CVE-2026-24319?

No fix has been published for CVE-2026-24319 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-24319 being exploited?

There is no known exploitation of CVE-2026-24319 in the wild and no public exploit code.

## Other vulnerabilities in SAP_SE SAP Business One (B1 Client Memory Dump Files)

- [CVE-2021-33698](https://insights.sbomify.com/CVE-2021-33698/): File upload in SAP Business One (critical 9.9)
- [CVE-2021-38180](https://insights.sbomify.com/CVE-2021-38180/): Code injection in SAP Business One (critical 9.8)
- [CVE-2023-31403](https://insights.sbomify.com/CVE-2023-31403/): Improper Access Control vulnerability in SAP Business One product installation (critical 9.6)
- [CVE-2016-6256](https://insights.sbomify.com/CVE-2016-6256/): XML external entity in n/a (critical 9.6)
- [CVE-2022-31593](https://insights.sbomify.com/CVE-2022-31593/): Code injection in SAP Business One (high 8.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-24319 and fix it if it is affected.

What it is: CVE-2026-24319 is a medium-severity vulnerability in SAP_SE SAP Business One (B1 Client Memory Dump Files), published on 10 Feb 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2026-24319 in the wild and no public exploit code.

Affected product: SAP_SE SAP Business One (B1 Client Memory Dump Files). No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2026-24319/ (Markdown: https://insights.sbomify.com/CVE-2026-24319/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-24319
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-24319
- OSV: https://osv.dev/vulnerability/CVE-2026-24319

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From sbomify Insights: https://insights.sbomify.com/CVE-2026-24319/
Summaries are generated and may contain mistakes; the official description above is the record.