Security Signal

Results for “CVE-2026-20320”

Stories about vulnerabilities attackers are using now, including new entries in CISA’s Known Exploited Vulnerabilities catalogue.

Filtered byExploited Day: 2026-11-11 Search: CVE-2026-20320 Clear all filters

Threat dashboard (filtered)

Threat levelGuarded1 story about actively exploited flaws in the last 7 days

1stories, 30 days 1exploited 0breaches & ransomware 0affect everyday life 2new KEV entries

Key insights

1 stories this week, no data for the previous week yet.
1 involve vulnerabilities exploited in the wild, no data for the previous week yet.
0 breaches or ransomware attacks reported, no data for the previous week yet.
Most reported vendor this week: Cisco (1 story).
CISA added 2 exploited vulnerabilities in 30 days; 0 (0%) are known to be used by ransomware groups.
Most covered story this week (2 sources): Cisco BroadWorks and Openwave Flaws Actively Exploited Despite Available Patches.

Daily activity, last 14 days

2 stories · busiest Fri 6 (1)

Fri
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1 Mon
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5 1Fri
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10 1Wed
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Exploited Breach / ransomware Other · click a day to filter

Most reported vendors

Cisco1

Vulnerabilities to watch

CVE-2026-20320Cisco BroadWorks · EPSS 0%
CVE-2026-111793Openwave Messaging Limited Webtop Media Transcoder · EPSS 0%

New exploited flaws by vendor (CISA KEV)

Topics

Actively exploited1

Source mix

Security press1

Confidence

Confirmed1

Last 30 days. Click any item to filter the news feed. Tags are added automatically and may be incomplete.

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Confirmed 85ExploitedPatch available
Published 11 Nov 2026, 06:04 UTCUpdated 20 h ago

Cisco BroadWorks and Openwave Flaws Actively Exploited Despite Available Patches

2 sources: The Hacker News, SecurityWeek

Vendor Cisco
CVE-2026-20320 CVE-2026-111793