Jul 5, 2023 Cyber Threat Intelligence

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

Daily summary

  • 6 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-2020-25969 gnuplot v5.5 was discovered to contain a buffer overflow via the function plotrequest().

  • CVSS 9.8

New critical Gnuplot Buffer Overflow (CVSS 9.8) — fresh disclosure window; early internet scanning often precedes mature exploit chains.

Critical exposure

CVE-2021-46890 Vulnerability of incomplete read and write permission verification in the GPU module.

  • CVSS 9.8

New critical disclosure (CVSS 9.8) — high severity with a short public awareness window before exploit material typically surfaces.

Critical exposure

CVE-2021-46891 Vulnerability of incomplete read and write permission verification in the GPU module.

  • CVSS 9.8

New critical disclosure (CVSS 9.8) — high severity with a short public awareness window before exploit material typically surfaces.

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-2020-25969 CVSS 9.8

gnuplot v5.5 was discovered to contain a buffer overflow via the function plotrequest().

CVE-2021-46890 CVSS 9.8

Vulnerability of incomplete read and write permission verification in the GPU module.

CVE-2021-46891 CVSS 9.8

Vulnerability of incomplete read and write permission verification in the GPU module.

CVE-2023-36665 CVSS 9.8

"protobuf.js (aka protobufjs) 6.10.0 through 7.x before 7.2.5 allows Prototype Pollution, a different vulnerability than CVE-2022-25878.

CVE-2023-36934 CVSS 9.1

In Progress MOVEit Transfer before 2020.1.11 (12.1.11), 2021.0.9 (13.0.9), 2021.1.7 (13.1.7), 2022.0.7 (14.0.7), 2022.1.8 (14.1.8), and 2...

View critical disclosures

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