PatchTheCEVCVE-2026-48326: Adobe Campaign Classic (ACC) is affected by an Improper Neutralization of Special Elements used in an SQL Comm
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This month
CRITICAL 9.9UPGRADE
CVE-2026-48326 is a critical-severity flaw (CVSS 9.9) affecting campaign. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
Adobe Campaign Classic (ACC) is affected by an Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability that could result in arbitrary code execution in the context of the current user. A low-privileged attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.
Why this priority
- Critical severity
A fixed release or distro patch exists.
Risk facts
| CVSS score | 9.9 (Critical) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | Low |
| User interaction | None |
| EPSS exploit chance | 1.0% (top 38%) |
| CISA exploited list | No |
| Weakness | CWE-89 |
| Published | 2026-08-03 |
| Last modified | 2026-10-23 |
Publisher (CNA): Adobe Systems Incorporated · Vendor: adobe
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
adobe campaign UPGRADE
Affected: <= 7.4.2 · 7.4.3 9394 · 7.4.3 9396 · 7.4.3 9397 · 7.4.3 9398
Fixed in: newer than 7.4.2
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy campaign || rpm -q campaign || campaign --version
2. UPGRADE to newer than 7.4.2 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade campaign
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade campaign
Note
Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.
Exact fixes by distribution
Fedora 46 · python-streamlink · FIXED · 8.6.2-1.fc46 · FEDORA-2026-a56fcfdc08 · source
sudo dnf upgrade --advisory=FEDORA-2026-a56fcfdc08
Fedora ELN · valgrind · FIXED · 3.28.0-1.eln159 · FEDORA-2026-c593ef1d15 · source
sudo dnf upgrade --advisory=FEDORA-2026-c593ef1d15
Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
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