Critical 9.8Published May 1, 2026

CVE-2026-37540OpenAMP v2025.10.0 ELF loader contains an integer overflow vulnerability in firmware image parsing.

Updated under an hour ago (2026-10-19 11:10 UTC)

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It affects linaro openamp. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for linaro openamp

Exploited in the last 30 days

OpenAMP v2025.10.0 ELF loader contains an integer overflow vulnerability in firmware image parsing. In elf_loader.c, it performs multiplication of two attacker-controlled 16-bit values from the ELF header without overflow checking. On 32-bit embedded systems (STM32MP1, Zynq, i.MX), large values can cause the product to wrap around to a small value.

CVSS: 9.8 CRITICAL (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE): CWE-190
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Analyzed
Record last updated: Jun 17, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

linaro openamp linaro:openamp	2025.10.0	NVD

References

https://gist.github.com/sgInnora/f4ac66faeefe07a653ceeb3f58cdc381third-party-advisory
https://github.com/OpenAMP/open-ampproduct
https://github.com/OpenAMP/open-amp/blob/main/lib/remoteproc/elf_loader.cproduct

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.