Monday, April 6, 2026 Archive

Archived Security Snapshot

Critical vulnerabilities, curated daily for security professionals

Archived Security Brief

Monday's vulnerability disclosures affect a broad range of products including ASUS CMS, Google Dawn, Langflow, Aquasecurity Trivy, and TrueConf Client, with four vulnerabilities confirmed under active exploitation. The day saw 1 critical CVE, down 67% from Sunday's 3, while high-priority disclosures rose 19% to 87. CVE-2019-25687 in ASUS CMS carries a CVSS 9.8 rating, and actively exploited flaws in Langflow (CVE-2026-33017), Trivy (CVE-2026-33634), and Google Dawn (CVE-2026-5281) each score CVSS 9.5. Attack patterns span developer toolchains, container security infrastructure, and video conferencing software, indicating broad exposure across engineering and communications stacks. No patches are currently available for any of the 88 disclosed vulnerabilities, requiring organizations to prioritize compensating controls and monitoring.

  • CVE-2019-25687 in ASUS CMS rated CVSS 9.8 — the sole critical disclosure of the day
  • Critical CVE count dropped to 1 (down 67% from Sunday's 3)
  • High-priority CVEs rose to 87 (up 19% from 73), reflecting sustained disclosure volume
  • Active exploitation confirmed in developer and security tooling: Langflow, Aquasecurity Trivy, Google Dawn, and TrueConf Client
  • Patch availability stands at 0% across all 88 disclosed vulnerabilities

Immediate action: Organizations using ASUS CMS, Langflow, Aquasecurity Trivy, Google Dawn, or TrueConf Client should immediately assess exposure and apply network-level mitigations such as access restrictions and enhanced monitoring. With zero patches available, compensating controls including WAF rules, segmentation, and increased logging are essential until vendor fixes are released.

How to read this brief

CVSS score (e.g. 9.1) — severity from 0–10. Red marks critical (9+), orange high (7–8.9).

Exploitability — how hard the flaw is to attack, read from the CVSS vector:

  • Network / Adjacent / Local / Physical — how close an attacker must get. Network means reachable over the internet.
  • No / Low / High privileges — the access they need first. No privileges means no login required.
  • No interaction / User interaction — whether a victim has to do something (open a file, click a link). No interaction means fully automatable.

The lower the bar on all three, the easier to exploit at scale — “Network · No privileges · No interaction” is the worst case: hit from anywhere, no credentials, no victim action.

Actively exploited — confirmed under attack in the wild (CISA’s Known Exploited Vulnerabilities catalog). Prioritize these regardless of score.

EPSS · Nth percentile — FIRST.org’s estimated chance a flaw is exploited within 30 days. We flag it only in the top 10% — a statistical signal it’s unusually likely to be targeted, separate from whether attacks are confirmed.

💡 Tip: Swipe CVE cards left to ⭐ star, right to ❌ remove

Section Navigation