CVE-2026-121356 json
Adobe Connect | Server-Side Request Forgery (SSRF) (CWE-918)
published yesterday modified 23h ago also EUVD-2026-122976
- cvss
- 10.0
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.9%
- EPSS 0.9% chance of exploitation in 30 days, percentile 59%
- public exploits
- 0
- none known
Summary
Adobe Connect is affected by a Server-Side Request Forgery (SSRF) vulnerability that could result in privilege escalation. Exploitation of this issue does not require user interaction. Scope is changed.
Patch / fix
- Adobe Adobe Connect 12.8.a, 12.9.a, 12.10.f, 12.11.i, 12.12.a
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Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- total
- Assessed
- yesterday
Exploit prediction
0.89% chance of exploitation in the next 30 days, higher than 59% of all scored CVEs (FIRST EPSS, 2026-11-11).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 10.0 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N |
Affected products
- Adobe Adobe Connect
Classification
- Weakness
-
- CWE-918 Server-Side Request Forgery
References
-
adobe.com
/trust/security/products/connect/apsb26-191.html
vendor-advisory
Sources
- CVE List CVE-2026-121356
- NVD CVE-2026-121356
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