Jul 8, 2021 Cyber Threat Intelligence
Track daily vulnerability activity, KEV additions, public exploits, critical disclosures, and EPSS risk shifts.
Daily summary
- 7 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-2020-23580
Remote Code Execution vulnerability in PbootCMS 2.0.8 in the message board.
- CVSS 9.8
- Remote code execution exposure
New critical Pbootcms RCE (CVSS 9.8) — fresh disclosure window; early internet scanning often precedes mature exploit chains.
Critical exposure
CVE-2021-21821
Accusoft Imagegear Code Execution
- CVSS 9.8
- Remote code execution exposure
New critical Accusoft Imagegear Code Execution (CVSS 9.8) — fresh disclosure window; early internet scanning often precedes mature exploit chains.
Critical exposure
- CVSS 9.8
- Remote code execution exposure
New critical Linux Tizen RCE (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
Exploitation dynamics
Nothing flagged in this category for this digest.
See EPSS increases
New critical disclosures
Remote Code Execution vulnerability in PbootCMS 2.0.8 in the message board.
A stack-based buffer overflow vulnerability exists in the PDF process_fontname functionality of Accusoft ImageGear 19.9.
Improper input validation vulnerability in Tizen bootloader prior to Firmware update JUL-2021 Release allows arbitrary code execution usi...
Improper input validation vulnerability in Tizen bootloader prior to Firmware update JUL-2021 Release allows arbitrary code execution usi...
Improper input validation vulnerability in Tizen FOTA service prior to Firmware update JUL-2021 Release allows arbitrary code execution v...
Improper access control vulnerability in Tizen FOTA service prior to Firmware update JUL-2021 Release allows attackers to arbitrary code...
An improper access control vulnerability has been reported to affect certain legacy versions of HBS 3.
View critical disclosures
cvelogic
Threat Intelligence