CVE-2026-47988: Adobe Commerce is affected by an Incorrect Authorization vulnerability that could result in a Security feature

This month

HIGH 8.6REMOTEDOWNGRADEDOWNGRADEDOWNGRADE

CVE-2026-47988 is a high-severity flaw (CVSS 8.6) affecting commerce, commerce b2b, magento. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Adobe Commerce is affected by an Incorrect Authorization vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized read and limited write access, causing a limited disruption to availability. Exploitation of this issue does not require user interaction.

Why this priority

High severity
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	8.6 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.8% (top 45%)
CISA exploited list	No
Weakness	CWE-863
Published	2026-07-14
Last modified	2026-08-28

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

Last updated 2026-08-28 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-07-14 20:17 UTCPublished CVE record published
2026-08-28 00:17 UTCUpdated Record last modified

adobe commerce DOWNGRADE

Affected: 2.4.4 · 2.4.4 p1 · 2.4.4 p10 · 2.4.4 p11 · 2.4.4 p12 · 2.4.4 p13 · 2.4.4 p14 · 2.4.4 p15

Fixed in: no fixed release known

Safe to downgrade to: a release before 2.4.4

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 2.4.4 (Debian / Ubuntu)

apt-cache madison commerce sudo apt install commerce=<VERSION_BEFORE_2.4.4> sudo apt-mark hold commerce

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list commerce sudo dnf downgrade commerce-<VERSION_BEFORE_2.4.4> sudo dnf versionlock add commerce

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.

adobe commerce b2b DOWNGRADE

Affected: 1.3.3 · 1.3.3 p1 · 1.3.3 p10 · 1.3.3 p11 · 1.3.3 p12 · 1.3.3 p13 · 1.3.3 p14 · 1.3.3 p15

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.3.3

1. Check installed version

apt-cache policy commerce-b2b || rpm -q commerce-b2b || commerce-b2b --version

2. No fixed release: DOWNGRADE to a release before 1.3.3 (Debian / Ubuntu)

apt-cache madison commerce-b2b sudo apt install commerce-b2b=<VERSION_BEFORE_1.3.3> sudo apt-mark hold commerce-b2b

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list commerce-b2b sudo dnf downgrade commerce-b2b-<VERSION_BEFORE_1.3.3> sudo dnf versionlock add commerce-b2b

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.

adobe magento DOWNGRADE

Affected: 2.4.6 · 2.4.6 p1 · 2.4.6 p10 · 2.4.6 p11 · 2.4.6 p12 · 2.4.6 p13 · 2.4.6 p14 · 2.4.6 p15

Fixed in: no fixed release known

Safe to downgrade to: a release before 2.4.6

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 2.4.6 (Debian / Ubuntu)

apt-cache madison magento sudo apt install magento=<VERSION_BEFORE_2.4.6> sudo apt-mark hold magento

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list magento sudo dnf downgrade magento-<VERSION_BEFORE_2.4.6> sudo dnf versionlock add magento

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.

adobe i\/o events UPGRADE

Affected: >= 1.6.0 and < 1.21.0

Fixed in: 1.21.0

Safe to downgrade to: a release before 1.6.0

1. Check installed version

apt-cache policy io-events || rpm -q io-events || io-events --version

2. UPGRADE to 1.21.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade io-events

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade io-events

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 1.6.0 (Debian / Ubuntu)

apt-cache madison io-events sudo apt install io-events=<VERSION_BEFORE_1.6.0> sudo apt-mark hold io-events

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

dnf --showduplicates list io-events sudo dnf downgrade io-events-<VERSION_BEFORE_1.6.0> sudo dnf versionlock add io-events

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.

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-2026-47988?

commerce: downgrade or apply the listed mitigation; commerce b2b: downgrade or apply the listed mitigation; magento: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2026-47988 being exploited?

CVE-2026-47988 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-2026-47988 affect?

CVE-2026-47988 affects commerce, commerce b2b, magento. Severity is high (CVSS 8.6). Adobe Commerce is affected by an Incorrect Authorization vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized read and limited write ac

How urgent is CVE-2026-47988?

Priority 49/100. High severity; Remotely exploitable, no login, no user action

Software pages

Magento vulnerabilities

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References

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