CVE-2026-48381: Adobe Campaign Classic (ACC) is affected by an Improper Neutralization of Special Elements used in an SQL Comm

This month

CRITICAL 9.0REMOTEUPGRADE

CVE-2026-48381 is a critical-severity flaw (CVSS 9.0) 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. An attacker could exploit this vulnerability to execute arbitrary code. Exploit depends on conditions beyond the attacker's control. Exploitation of this issue does not require user interaction. Scope is changed.

Why this priority

Critical severity
CISA SSVC: automatable with total technical impact
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	9.0 (Critical)
Attack vector	Network (remote)
Attack complexity	High
Privileges needed	None
User interaction	None
EPSS exploit chance	0.8% (top 44%)
CISA exploited list	No
Weakness	CWE-89
Published	2026-08-11
Last modified	2026-10-23

Publisher (CNA): Adobe Systems Incorporated · Vendor: adobe

Last updated 2026-10-23 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-08-11 18:17 UTCPublished CVE record published
2026-10-23 19:10 UTCUpdated Record last modified

adobe campaign UPGRADE

Affected: >= 7.2.1 and < 7.4.4

Fixed in: 7.4.4

Safe to downgrade to: a release before 7.2.1

1. Check installed version

apt-cache policy campaign || rpm -q campaign || campaign --version

2. UPGRADE to 7.4.4 (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.

3. If no update is available yet, DOWNGRADE to a release before 7.2.1 (Debian / Ubuntu)

apt-cache madison campaign sudo apt install campaign=<VERSION_BEFORE_7.2.1> sudo apt-mark hold campaign

3. If no update is available yet, DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list campaign sudo dnf downgrade campaign-<VERSION_BEFORE_7.2.1> sudo dnf versionlock add campaign

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Exact fixes by distribution

Fedora 46 · diffoscope · FIXED · 335-1.fc46 · FEDORA-2026-e4c4cc0856 · source

sudo dnf upgrade --advisory=FEDORA-2026-e4c4cc0856

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.

Quick answers

How do I fix CVE-2026-48381?

campaign: upgrade to 7.4.4. Exact commands for each OS are on this page.

Is CVE-2026-48381 being exploited?

CVE-2026-48381 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-48381 affect?

CVE-2026-48381 affects campaign. Severity is critical (CVSS 9.0). 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. An attacker

How urgent is CVE-2026-48381?

Priority 53/100. Critical severity; CISA SSVC: automatable with total technical impact; Remotely exploitable, no login, no user action

Related CVEs

CVE-2026-71398 CRITICAL 10.0 UPGRADE Adobe Campaign Classic (ACC) is affected by an Incorrect Authorization vulnerability that could result in arbi
CVE-2026-48333 CRITICAL 9.8 UPGRADE Adobe Campaign Classic (ACC) is affected by an Incorrect Authorization vulnerability that could result in priv
CVE-2026-48399 HIGH 7.5 UPGRADE Adobe Campaign Classic (ACC) is affected by a Violation of Secure Design Principles vulnerability that could r
CVE-2026-48449 CRITICAL 10.0 UPGRADE Adobe Campaign Classic (ACC) is affected by an Incorrect Authorization vulnerability that could result in arbi
CVE-2026-48448 HIGH 8.6 UPGRADE Adobe Campaign Classic (ACC) is affected by an Improper Neutralization of Special Elements used in an SQL Comm

References

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