# CVE-2024-53026: Buffer Over-read in Data Network Stack & Connectivity

> An attacker can disclose sensitive information by sending a malformed RTCP packet during a VoLTE or VoWiFi call on affected Qualcomm Snapdragon devices.

- **Severity:** High 8.2 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 3 Jun 2025
- **Updated:** 3 Jun 2025
- **Also known as:** GHSA-w4q4-rw8x-3296

## What is CVE-2024-53026?

CVE-2024-53026 is a high-severity vulnerability in Qualcomm Apq8017 Firmware, published on 3 Jun 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

Information disclosure when an invalid RTCP packet is received during a VoLTE/VoWiFi IMS call.

Weakness: CWE-126 (Buffer Over-read)

## Which versions are affected by CVE-2024-53026?

It affects 234 products.


Products: Qualcomm 205 Mobile Platform Firmware, Qualcomm 215 Mobile Platform Firmware, Qualcomm Apq8017 Firmware, Qualcomm Apq8064au Firmware, Qualcomm Aqt1000 Firmware, Qualcomm Fastconnect 6200 Firmware, Qualcomm Fastconnect 6700 Firmware, Qualcomm Fastconnect 6800 Firmware, Qualcomm Fastconnect 6900 Firmware, Qualcomm Fastconnect 7800 Firmware, Qualcomm Msm8996au Firmware, Qualcomm Qam8255p Firmware, Qualcomm Qam8295p Firmware, Qualcomm Qam8620p Firmware, Qualcomm Qam8650p Firmware, Qualcomm Qam8775p Firmware, Qualcomm Qamsrv1h Firmware, Qualcomm Qamsrv1m Firmware, Qualcomm Qca6310 Firmware, Qualcomm Qca6320 Firmware and 214 more.

## How do I fix CVE-2024-53026?

No fix has been published for CVE-2024-53026 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-53026 being exploited?

There is no known exploitation of CVE-2024-53026 in the wild and no public exploit code.

## Other vulnerabilities in Qualcomm Apq8017 Firmware

- [CVE-2024-33056](https://insights.sbomify.com/CVE-2024-33056/): Buffer Over-read in MProc (high 8.4)
- [CVE-2024-33027](https://insights.sbomify.com/CVE-2024-33027/): Improper Access Control in Graphics Linux (high 8.4)
- [CVE-2024-23373](https://insights.sbomify.com/CVE-2024-23373/): Use After Free in Graphics (high 8.4)
- [CVE-2025-21487](https://insights.sbomify.com/CVE-2025-21487/): Buffer Over-read in Data Network Stack & Connectivity (high 8.2)
- [CVE-2024-53020](https://insights.sbomify.com/CVE-2024-53020/): Buffer Over-read in Data Network Stack & Connectivity (high 8.2)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-53026 and fix it if it is affected.

What it is: CVE-2024-53026 is a high-severity vulnerability in Qualcomm Apq8017 Firmware, published on 3 Jun 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2024-53026 in the wild and no public exploit code.

Affected product: Qualcomm Apq8017 Firmware. 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-2024-53026/ (Markdown: https://insights.sbomify.com/CVE-2024-53026/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-53026
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-53026
- OSV: https://osv.dev/vulnerability/CVE-2024-53026

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From sbomify Insights: https://insights.sbomify.com/CVE-2024-53026/
Summaries are generated and may contain mistakes; the official description above is the record.