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Vulnerabilities

Vulnerability · CVE-2026-24801

Vulnerability in Ralim IronOS (source/Core/BSP/Pinecilv2/bl_mcu_sdk/components/ble/ble_stack/common/tinycrypt/source modules).

Published Jan 27, 2026 · catalog updated Mar 3, 2026 · Ralim IronOS

Last checked Nov 6, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2026-24801. EPSS is 0.21%. Act only if a listed version of Ralim IronOS is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium6.9
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.21%
Remediation
Version ranges on file
Affected products
vendor Ralim IronOS 0 <v2.23-rc3

Vulnerability in Ralim IronOS (source/Core/BSP/Pinecilv2/bl_mcu_sdk/components/ble/ble_stack/common/tinycrypt/source modules). This vulnerability is associated with program files ecc_dsa.C. This issue affects IronOS: before v2.23-rc3.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor Ralim IronOS 0 <v2.23-rc30 <v2.23-rc3

How to fix CVE-2026-24801

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2026-24801. EPSS is 0.21%. Act only if a listed version of Ralim IronOS is installed.

Which versions are affected?

Compare what you have installed with Ralim IronOS 0 <v2.23-rc3 0 <v2.23-rc3. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.21%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Jan 27, 2026 · EUVD

    Detected

    Vulnerability in Ralim IronOS (source/Core/BSP/Pinecilv2/bl_mcu_sdk/components/ble/ble_stack/common/tinycrypt/source modules). This vulnerability is associated with program files ecc_dsa.C. This issue affects IronOS: before v2.23-rc3.

  2. Mar 3, 2026 · EUVD

    Updated

    Vulnerability in Ralim IronOS (source/Core/BSP/Pinecilv2/bl_mcu_sdk/components/ble/ble_stack/common/tinycrypt/source modules). This vulnerability is associated with program files ecc_dsa.C. This issue affects IronOS: before v2.23-rc3.

Sources

  • CVE.orgVulnerability recordCVE-2026-24801

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2026-24801

    30-day exploitation probability 0.21%

    first.org
  • EUVDVulnerability recordEUVD-2026-4797

    Vulnerability in Ralim IronOS (source/Core/BSP/Pinecilv2/bl_mcu_sdk/components/ble/ble_stack/common/tinycrypt/source modules). This vulnerability is associated with program files ecc_dsa.C. This issue affects IronOS: before v2.23-rc3.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Nov 6, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSNov 6, 2026
  • CVE.orgNov 4, 2026
  • EUVDNov 2, 2026