Exposure Signal Digest · Archive

What moved
that week

Week of August 18, 2026

By Jonathan Risto

This is an archived issue. See the latest digest or all issues.


Why this digest exists

Most CVEs never move.
We watch the ones that do.

Exploitation probability spikes overnight. Public exploits land. CVEs cross into confirmed in-the-wild use. That movement, the change, is what ESIP scores and surfaces.

Silence is not clearance: a CVE that didn't move isn't a safe one, just one nothing has happened to that week. When something does move, that change is the exposure signal.

6
Escalating this week
4
New KEV additions
7
Newly weaponized

What moved

The movers.

Mover #1 · EUVD-confirmed exploitation
Cisco Secure Firewall ASA (VPN)
CriticalConfirmedVerified
Weakness: CWE-244 Improper Clearing of Heap Memory Before Release ('Heap Inspection')
What changed
ENISA EUVD confirmed exploitation on August 12; the signal crossed into Confirmed.
Why it matters

Government-confirmed exploitation of a Cisco ASA remote-access VPN flaw, corroborated by ENISA EUVD. Confirmed at critical severity. Act now, don’t wait for more evidence.

Mover #2 · EUVD-confirmed exploitation
Windows AFD driver (WinSock)
CriticalConfirmedVerified
Weakness: CWE-416 Use After Free
What changed
ENISA EUVD confirmed exploitation on August 12; the signal crossed into Confirmed.
Why it matters

A use-after-free in the Windows WinSock driver, now government-confirmed as exploited and corroborated by ENISA EUVD. Confirmed at critical severity. Act now.

Mover #3 · Confirmed, escalating fast
Metabase (SQL injection)
CriticalConfirmedVerified
Weakness: CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
What changed
A public PoC landed on ExploitDB, with evidence accumulating fast.
Why it matters

Unauthenticated SQL injection in Metabase, confirmed exploited with a public PoC and evidence piling up fast. High velocity. Treat as immediate.

Mover #4 · Newly weaponized
Orkes Conductor
HighActiveHigh
Weakness: CWE-94 Improper Control of Generation of Code ('Code Injection')
What changed
A public PoC landed on ExploitDB for the unauthenticated RCE.
Why it matters

Unauthenticated code-injection RCE in Orkes Conductor, now with a public exploit. Active and escalating. Review against your asset inventory.

Mover #5 · Newly weaponized
CVE-2026-61447
PraisonAI
HighActiveHigh
Weakness: CWE-94 Improper Control of Generation of Code ('Code Injection')
What changed
A weaponized exploit landed on ExploitDB (entry 52639).
Why it matters

Remote code execution in PraisonAI’s CodeAgent, now weaponized on ExploitDB. Active and escalating. Review against your inventory.

Mover #6 · Newly weaponized
CVE-2026-3576
Planyo reservations (WordPress)
HighActiveHigh
Weakness: CWE-20 Improper Input Validation
What changed
A weaponized exploit landed on ExploitDB (entry 52636).
Why it matters

A server-side request forgery in the Planyo WordPress plugin, now weaponized on ExploitDB. Active and escalating. Review against your inventory.


New confirmed exploitation

Newly confirmed exploited.

Ray AI compute engine
Aug 17
Cisco Secure Firewall ASA (VPN)
Aug 11
Windows AFD driver (use-after-free)
Aug 11
Metabase (SQL injection)
Aug 11

Newly weaponized

New public exploits.

D-Link DNS-320 NAS
Aug 18
CVE-2026-14620
webpack-dev-server (≤ 5.2.5)
Aug 18
CVE-2026-61447
PraisonAI CodeAgent
Aug 12
CVE-2026-3576
Planyo reservations (WordPress)
Aug 12
CVE-2026-61459
MCP Server Kubernetes (argument injection)
Aug 12
Blocksy Companion Pro (WordPress)
Aug 12
Orkes Conductor (unauthenticated RCE)
Aug 11

The week in numbers

Stop patching by static score.

1,672
Active Critical signals
31
Active High signals
6
Escalating this week
4
New KEV additions
7
New weaponized exploits

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