Tuesday, April 14, 2026 Archive

Archived Security Snapshot

Critical vulnerabilities, curated daily for security professionals

Archived Security Brief

Tuesday's disclosures reveal 19 critical vulnerabilities spanning SAP, Talend, HP, Totolink, and GitHub Actions, with SAP Business Planning carrying the highest severity at CVSS 9.9. Critical CVEs increased 36% from the prior day's 14, while high-priority vulnerabilities rose 61% to 87. CVE-2026-27681 affects SAP Business Planning with near-maximum severity, CVE-2026-6264 impacts Talend across multiple products, and CVE-2026-6138 targets Totolink A7100RU routers—all scoring CVSS 9.8 or above. Nine vulnerabilities have confirmed active exploitation, including Fortinet FortiClient EMS, Google Dawn, Microsoft Exchange Server, and Adobe Acrobat. No vendor patches are currently available for the newly disclosed vulnerabilities, requiring organizations to prioritize compensating controls and network segmentation.

  • SAP Business Planning CVE-2026-27681 rated CVSS 9.9—highest severity in today's disclosures
  • 19 critical CVEs disclosed, up 36% from 14 the prior day
  • 87 high-priority CVEs, a 61% increase over the prior day's 54
  • Remote code execution and object deserialization flaws affect Talend, HP, and Totolink networking equipment
  • Patch availability stands at 0% for newly disclosed vulnerabilities—compensating controls recommended
  • 9 actively exploited vulnerabilities span Fortinet, Google, Microsoft, and Adobe products

Immediate action: Prioritize network-level mitigations for SAP Business Planning, Talend, Totolink routers, and HP systems where critical unpatched vulnerabilities exist. For the nine actively exploited flaws in Fortinet FortiClient EMS, Google Dawn, Microsoft Exchange Server, and Adobe Acrobat, verify exposure and apply any available vendor advisories or workarounds immediately, as no patches have been released for the newly disclosed issues.

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

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