Exposure Signal Digest · Archive

What moved
that week

Week of September 8, 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
12
New KEV additions
10
Newly weaponized

What moved

The movers.

Mover #1 · EUVD-confirmed exploitation
SonicWall SMA1000
CriticalConfirmedVerified
Weakness: CWE-918 Server-Side Request Forgery (SSRF); CWE-441 Unintended Proxy or Intermediary ('Confused Deputy')
What changed
ENISA EUVD confirmed exploitation on September 3; the signal crossed into Confirmed.
Why it matters

A pre-authentication SSRF in the SonicWall SMA1000 appliance, now government-confirmed as exploited and corroborated by ENISA EUVD. Confirmed at critical severity. Act now.

Mover #2 · EUVD-confirmed exploitation
SonicWall SMA1000 (command injection)
CriticalConfirmedVerified
Weakness: CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
What changed
ENISA EUVD confirmed exploitation on September 3; the signal crossed into Confirmed.
Why it matters

A post-authentication OS command injection in the SonicWall SMA1000, paired with the SSRF above (CVE-2026-83548), now government-confirmed as exploited. Confirmed at critical severity. Act now.

Mover #3 · EUVD-confirmed exploitation
Kestra orchestration
CriticalConfirmedVerified
Weakness: CWE-287 Improper Authentication; CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
What changed
ENISA EUVD confirmed exploitation on September 3; the signal crossed into Confirmed.
Why it matters

An authentication bypass to command injection in the Kestra orchestration platform, now government-confirmed as exploited and corroborated by ENISA EUVD. Confirmed at critical severity. Act now.

Mover #4 · Newly weaponized
Start_EPI command injection
HighActiveHigh
Weakness: CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')
What changed
A weaponized exploit landed on ExploitDB (entry 52660).
Why it matters

An unauthenticated command injection in the Start_EPI function, now weaponized on ExploitDB. Active and escalating. Review against your inventory.

Mover #5 · Newly weaponized
Unsanitized file-upload API
HighActiveHigh
Weakness: CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
What changed
A weaponized exploit landed on ExploitDB (entry 52659).
Why it matters

A path traversal through an unsanitized filename parameter on a file-upload API, now weaponized on ExploitDB. Active and escalating. Review against your inventory.

Mover #6 · Newly weaponized
Wolf CMS
HighActiveHigh
Weakness: CWE-434 Unrestricted Upload of File with Dangerous Type
What changed
A weaponized exploit landed on ExploitDB (entry 52672).
Why it matters

A file-upload RCE in the Wolf CMS FileManager, now weaponized on ExploitDB. Active and escalating. Review against your inventory.


New confirmed exploitation

Newly confirmed exploited.

Adobe Commerce (improper neutralization)
Sep 8
N-central (pre-auth RCE)
Sep 8
Link-following file access
Sep 8
Windows ALPC (heap overflow)
Sep 8
Google Chrome V8 (type confusion)
Sep 4
SonicWall SMA1000 (SSRF)
Sep 2
SonicWall SMA1000 (command injection)
Sep 2
Kestra orchestration
Sep 2
Starlette ASGI framework
Sep 2
LiteLLM AI gateway
Sep 2
Unauthenticated SQL injection
Sep 2
JFrog Artifactory (authentication weakness)
Sep 2

Newly weaponized

New public exploits.

Metabase
Sep 4
Bludit CMS (reflected XSS)
Sep 3
Stored XSS
Sep 3
Wolf CMS (RCE)
Sep 2
SQL injection (order_by parameter)
Sep 2
Payload headless CMS
Sep 2
SAML SSO Login (WordPress)
Sep 2
Grav CMS (RCE)
Sep 2
Unauthenticated command injection
Sep 1
File-upload API (path traversal)
Sep 1

The week in numbers

Stop patching by static score.

1,713
Active Critical signals
40
Active High signals
6
Escalating this week
12
New KEV additions
10
New weaponized exploits

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