All vulnerabilities
CVE-2026-25302

Snapdragon: Improper Verification of Cryptographic Signature in Boot

Qualcomm, Inc. Snapdragon
Open in ThreatlineRecord JSON
CVSS
7.1High
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.06%Chance of exploitation activity in the next 30 days, higher than 0% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
Published6 Oct 2026Updated 6 Oct 2026CVE List

What fixes it

No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.

Description

Cryptographic Issue when processing non-ELF partitions, authentication and signature checks are bypassed, allowing unsigned or corrupted images to be mounted and processed.

Text from CVE List

Affected versions 30

  • Snapdragonaffected: 5G Fixed Wireless Access PlatformCVE List
  • Snapdragonaffected: AR8035CVE List
  • Snapdragonaffected: CologneCVE List
  • Snapdragonaffected: CQ7790CVE List
  • Snapdragonaffected: CQ8725SCVE List
  • Snapdragonaffected: CQ8750MCVE List
  • Snapdragonaffected: CSRA6620CVE List
  • Snapdragonaffected: CSRA6640CVE List
  • Snapdragonaffected: FastConnect 6200CVE List
  • Snapdragonaffected: FastConnect 6700CVE List
  • Snapdragonaffected: FastConnect 6800CVE List
  • Snapdragonaffected: FastConnect 6900CVE List
  • Snapdragonaffected: FastConnect 7800CVE List
  • Snapdragonaffected: FWA Gen 3 Ultra PlatformCVE List
  • Snapdragonaffected: FWA Gen 5 Elite PlatformCVE List
  • Snapdragonaffected: G1 Gen 1CVE List
  • Snapdragonaffected: G2 Gen 1CVE List
  • Snapdragonaffected: G3x Gen 2CVE List
  • Snapdragonaffected: IPQ9048CVE List
  • Snapdragonaffected: IPQ9570CVE List
  • Snapdragonaffected: IPQ9574CVE List
  • Snapdragonaffected: IQ10 SeriesCVE List
  • Snapdragonaffected: IQ6 Series PlatformCVE List
  • Snapdragonaffected: IQ8 Series PlatformCVE List
  • Snapdragonaffected: IQ9 Series PlatformCVE List
  • Snapdragonaffected: IQX5121CVE List
  • Snapdragonaffected: KalpeniCVE List
  • Snapdragonaffected: KobukCVE List
  • Snapdragonaffected: LeMans_AU_LGITCVE List
  • Snapdragonaffected: LeMansAUCVE List

References 1