Dec 20, 2022 Cyber Threat Intelligence

Track daily vulnerability activity, KEV additions, public exploits, critical disclosures, and EPSS risk shifts.

Daily summary

  • 10 new critical disclosures — review patch status on exposed services.

Top threats today

Three highest-priority changes — analyst brief, not a CVE dump.

Critical exposure

CVE-2022-46319 Fingerprint calibration has a vulnerability of lacking boundary judgment.

  • CVSS 9.8

New critical Huawei Emui Out-of-Bounds Write (CVSS 9.8) — fresh disclosure window; early internet scanning often precedes mature exploit chains.

Critical exposure

CVE-2022-46320 The kernel module has an out-of-bounds read vulnerability.

  • CVSS 9.8

New critical Huawei Emui Out-of-Bounds Write (CVSS 9.8) — fresh disclosure window; early internet scanning often precedes mature exploit chains.

Critical exposure

CVE-2022-46323 Huawei Emui Out-of-Bounds Write

  • CVSS 9.8

New critical Huawei Emui Out-of-Bounds Write (CVSS 9.8) — fresh disclosure window; early internet scanning often precedes mature exploit chains.

Active exploitation

CISA KEV — confirmed in-the-wild exploitation.

Nothing flagged in this category for this digest.

View KEV additions

Exploit & PoC activity

Nothing flagged in this category for this digest.

View new exploit links

Exploitation dynamics

Nothing flagged in this category for this digest.

See EPSS increases

New critical disclosures

CVE-2022-46020 CVSS 9.8

WBCE CMS v1.5.4 can implement getshell by modifying the upload file type.

CVE-2022-46316 CVSS 9.8

A thread security vulnerability exists in the authentication process.

CVE-2022-46319 CVSS 9.8

Fingerprint calibration has a vulnerability of lacking boundary judgment.

CVE-2022-46320 CVSS 9.8

The kernel module has an out-of-bounds read vulnerability.

CVE-2022-46323 CVSS 9.8

Some smartphones have the out-of-bounds write vulnerability.Successful exploitation of this vulnerability may cause system service except...

CVE-2022-46324 CVSS 9.8

Some smartphones have the out-of-bounds write vulnerability.

CVE-2022-46325 CVSS 9.8

Some smartphones have the out-of-bounds write vulnerability.Successful exploitation of this vulnerability may cause system service except...

CVE-2022-46326 CVSS 9.8

Some smartphones have the out-of-bounds write vulnerability.

CVE-2022-47629 CVSS 9.8

Libksba before 1.6.3 is prone to an integer overflow vulnerability in the CRL signature parser.

View critical disclosures

cvelogic Threat Intelligence