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CVE-2026-25302Improper Verification of Cryptographic Signature in Boot
- 7.1HighCVSS base score
- 0.06%Exploitation in 30 daysEPSS · top 100% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
Cryptographic Issue when processing non-ELF partitions, authentication and signature checks are bypassed, allowing unsigned or corrupted images to be mounted and processed.
Timeline
ID reserved
By qualcomm
- 8 months later
· 8 months later
Published
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| qualcommCNA (assigner) | 3.1 | High7.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H |
| NVDNVD · Analyzed | 3.1 | High7.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.06% · top 100% of all CVEs (13 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: total
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.1.
Affected products
- affected 5G Fixed Wireless Access Platform
- affected AR8035
- affected Cologne
- affected CQ7790
- affected CQ8725S
- affected CQ8750M
- affected CSRA6620
- affected CSRA6640
- affected FastConnect 6200
- affected FastConnect 6700
- affected FastConnect 6800
- affected FastConnect 6900
- affected FastConnect 7800
- affected FWA Gen 3 Ultra Platform
- affected FWA Gen 5 Elite Platform
- affected G1 Gen 1
- affected G2 Gen 1
- affected G3x Gen 2
- affected IPQ9048
- affected IPQ9570
- affected IPQ9574
- affected IQ10 Series
- affected IQ6 Series Platform
- affected IQ8 Series Platform
- affected IQ9 Series Platform
- affected IQX5121
- affected Kalpeni
- affected Kobuk
- affected LeMans_AU_LGIT
- affected LeMansAU
- affected Marina
- affected MBM415
- affected MBM715
- affected Milos
- affected Monaco_IOT
- affected NPro A8 Elite Platform
- affected Orne
- affected Palawan25
- affected Pandeiro
- affected Q-2390
- and 246 more
References
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-92978 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-25302)Record last updated .