CVE-2026-48331Patch(adobe / campaign)

LOWCVSS 10.0 · CRITICAL

Exploit discussion active in current signal (2 latest mentions)

Immediate actions

Patch adobe campaign systems immediately
Hunt for exploitation attempts and persistence artifacts
Increase monitoring for publicly documented tradecraft

Recommended action window: High priority (within 72h)

NVD description

Adobe Campaign Classic (ACC) 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.

adobe CVEs Back to dashboard

2.5/ 10 priority

Sources & remediation

Vendor / third-party advisories

https://helpx.adobe.com/security/products/campaign/apsb26-120.html

Weakness type (CWE)

CWE-918

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

AVAILABLE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

campaign
linux_kernel
windows

Threat summary

Public PoC is present in monitored signal
Patch or workaround signal is available
9 mentions across 4 observed days
Momentum state: stable

What's happening

PoC mentioned or linked in 1 signal
Patch or workaround mentioned in 6 signals
Technical details provided in 6 signals
Disclosure: 3 classified signals
General: 1 classified signal
Peaked 2d ago at 4 mentions (2026-08-04); latest day: 2
9 total mentions across 4 days

Affected systems

Vendors

adobe linux microsoft

Products

campaignlinux_kernelwindows

2 versions affected across 3 products

Deep dive

Activity timeline9 mentions / 4d

Signal classification4 categories

Patch

444.4%

Disclosure

333.3%

General

111.1%

PoC

111.1%

Referenced assets6 URLs

By indicator

Classification over time

Date	Total	Labels

2026-08-03	1	Disclosure1
2026-08-04	4	Disclosure1General1Patch1PoC1
2026-08-05	2	Patch2
2026-08-06	2	Disclosure1Patch1

Full discourse9 posts

Daily CyberSecurity@Daily_CyberSec46d
Patch
Adobe patched critical Adobe Campaign Classic flaws. CVE-2026-48331 scores CVSS 10.0 and enables arbitrary code execution. #Adobe #AdobeCampaignClassic #CVE202648331 #ArbitraryCodeExecution #Vulnerability #SSRF #SQLInjection #InfoSec #CyberSecurity https://securityonline.info/adobe-campaign-classic-cve-2026-48331/ https://t.co/VnvxKPm7KO
Post summary
Adobe has released a patch for the critical CVE-2026-48331 vulnerability in Adobe Campaign Classic, which scores CVSS 10.0 and enables arbitrary code execution.
01070513
12.9K followersView on X
Jamie Parfet@JamieParfet43d
Disclosure
Another day, another Adobe security bulletin 🔥 All unauthenticated, exploitable on a stock install: CVE-2026-48323 (RCE) CVE-2026-48331 (SSRF) CVE-2026-48330 (SQLi) CVE-2026-48326 (SQLi) CVE-2026-48333 (Auth bypass > RCE) https://helpx.adobe.com/security/products/campaign/apsb26-120.html
Post summary
Adobe disclosed several unauthenticated vulnerabilities in its Campaign product, including RCE, SSRF, and SQL injection, and provided a link to its security bulletin for patch details.
00020212
389 followersView on X
kawn@kawn202045d
Patch
#securityupdate #adobeupdate #adobe #CampaignClassic Adobe から，Campaign Classic で更新をリリース．適用優先度「1」，緊急度には「Critical」 7 件（うち CVSS 10.0 3 件）が含まれる．・CVE-2026-48323 ・CVE-2026-48330 ・CVE-2026-48331 https://x.com/kawn2020/status/2084857607664419093
Post summary
Adobe released critical updates for Campaign Classic addressing CVE-2026-48323, CVE-2026-48330, and CVE-2026-48331, all rated CVSS 10.0.
1000087
92 followersView on X
ExploitGrid@exploitgrid45d
PoC
[CVE] CVE-2026-48331 [HIGH PRIORITY] #Adobe Campaign Classic (ACC) | Server-Side Request Forgery (SSRF) (CWE-918) 🔗 https://exploitgrid.net/cve/CVE-2026-48331
Post summary
The post announces a high‑priority SSRF vulnerability (CVE‑2026‑48331) in Adobe Campaign Classic and provides a link to an ExploitGrid page, implying a PoC is available but no active exploitation or patching information.
1000033
29 followersView on X
ExploitGrid@exploitgrid45d
General
🛡️# ExploitGrid Daily #Threat Digest Top Vulnerabilities (CVEs) of the day CVE-2026-33591 CVE-2026-48323 CVE-2026-48330 CVE-2026-48331 CVE-2026-48326 ..🧵👇
Post summary
The post merely enumerates CVEs for the day with no additional context or actionable details, making it a general update rather than a focused threat analysis.
1000039
29 followersView on X
SecAlerts@SecAlertsCo44d
Patch
📡 Adobe Campaign Classic hit with a CVSS 10 SSRF — no auth, no user interaction needed, and it can escalate privileges. CVE-2026-48331 is as bad as it gets. Patch now. #cybersecurity #ciso #cto #vulnerabilities #mssp https://secalerts.co/vulnerability/CVE-2026-48331?utm_campaign=x https://t.co/ct4O1x3lno
Post summary
Adobe Campaign Classic is affected by a CVSS 10 SSRF that allows privilege escalation without authentication; users are urged to apply the available patch immediately.
00000239
876 followersView on X
kawn@kawn202045d
Patch
#securityupdate #adobeupdate #adobe #CampaignClassic Adobe Campaign Classic ACC v7 7.4.3 build 9399 ・CVE-2026-48323（CVSS 10.0）・CVE-2026-48330（〃 10.0）・CVE-2026-48331（〃 10.0）・CVE-2026-48317 ・CVE-2026-48326（〃　9.9）・CVE-2026-48333（〃　9.8）・CVE-2026-48399
Post summary
The post announces a security update (build 7.4.3 build 9399) for Adobe Campaign Classic, listing multiple high‑severity CVEs with CVSS scores, implying the update addresses these vulnerabilities.
0000068
92 followersView on X
MalwareObserver@MalwareObserver45d
Disclosure
🐛 VULNERABILITIES CVE Notify: 🚨 [CVE-2026-48331](https://helpx.adobe.com/security/products/campaign/apsb26-120.html) Adobe Campai... https://helpx.adobe.com/security/products/campaign/apsb26-120.html #CVE #ZeroDay #PatchManagement
Post summary
The post is a brief announcement of CVE-2026-48331 with a link to the Adobe security advisory, indicating the vulnerability is disclosed and patched, but no evidence of PoC, exploit, or active exploitation is presented.
0000040
17 followersView on X
CVE@CVEnew46d
Disclosure
CVE-2026-48331 Adobe Campaign Classic (ACC) is affected by a Server-Side Request Forgery (SSRF) vulnerability that could result in privilege escalation. Exploitation of this issue d… https://www.cve.org/CVERecord?id=CVE-2026-48331
Post summary
The text reports CVE-2026‑48331 as a Server‑Side Request Forgery vulnerability in Adobe Campaign Classic that could enable privilege escalation, and directs readers to the official CVE record for details.
000001.5K
57.9K followersView on X

CPE platform detail7 entries

Part:

Vendor:

Product:

Version:

Target SW:

Target HW:

7 of 7 entries

Part	Vendor	Product	Version	Target SW	Target HW
App	adobe	campaign	-	-	-
App	adobe	campaign	7.4.3	-	-
App	adobe	campaign	7.4.3	-	-
App	adobe	campaign	7.4.3	-	-
App	adobe	campaign	7.4.3	-	-
OS	linux	linux_kernel	-	-	-
OS	microsoft	windows	-	-	-

Explore more

Back to dashboard adobe CVEs linux CVEs microsoft CVEs campaign vulnerabilities

What researchers are saying

CVE-2026-48331

MalwareObserver[verified]@MalwareObserverDisclosure

The post is a brief announcement of CVE-2026-48331 with a link to the Adobe security advisory, indicating the vulnerability is disclosed and patched, but no evidence of PoC, exploit, or active exploitation is presented.

Daily CyberSecurity@Daily_CyberSecPatch

Adobe has released a patch for the critical CVE-2026-48331 vulnerability in Adobe Campaign Classic, which scores CVSS 10.0 and enables arbitrary code execution.

Jamie Parfet@JamieParfetDisclosure

Adobe disclosed several unauthenticated vulnerabilities in its Campaign product, including RCE, SSRF, and SQL injection, and provided a link to its security bulletin for patch details.

kawn@kawn2020Patch

Adobe released critical updates for Campaign Classic addressing CVE-2026-48323, CVE-2026-48330, and CVE-2026-48331, all rated CVSS 10.0.

ExploitGrid@exploitgridPoC

The post announces a high‑priority SSRF vulnerability (CVE‑2026‑48331) in Adobe Campaign Classic and provides a link to an ExploitGrid page, implying a PoC is available but no active exploitation or patching information.

ExploitGrid@exploitgridGeneral

The post merely enumerates CVEs for the day with no additional context or actionable details, making it a general update rather than a focused threat analysis.

SecAlerts@SecAlertsCoPatch

Adobe Campaign Classic is affected by a CVSS 10 SSRF that allows privilege escalation without authentication; users are urged to apply the available patch immediately.

kawn@kawn2020Patch

The post announces a security update (build 7.4.3 build 9399) for Adobe Campaign Classic, listing multiple high‑severity CVEs with CVSS scores, implying the update addresses these vulnerabilities.