ExploitedIn CISA KEVFix available

CVE-2026-71362

Q: Is CVE-2026-71362 actively exploited?

Yes. CVE-2026-71362 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 2026-09-27.

Q: What is the CVSS score for CVE-2026-71362?

CVE-2026-71362 has a CVSS v3 base score of 9.1 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.

Exploitation confirmed. First attested on 2026-09-10 by CISA-ADP, CISA KEV, GCVE · previdian.

Published2026-08-11
Fixed in2.4.4
WeaknessCWE-863

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

Adobe Commerce is affected by an Incorrect Authorization vulnerability that could result in privilege escalation. An attacker could leverage this vulnerability to gain elevated access to sensitive resources. Exploitation of this issue does not require user interaction.

Timeline

dates in UTC

2026-08-1118:18CVE publishedNVD
2026-09-1006:31Listed as exploited by GCVEGCVE
2026-09-1006:31Exploitation first reportedGCVE
2026-09-24Added to the CISA KEV catalogCISA KEV
2026-09-2419:40SSVC exploitation set to activeCISA-ADP

Versions per branch

NVD

Magento

Branch	Affected	Fixed in	Source
2.4	< 2.4.4	2.4.4	NVD
2.4	= 2.4.4	no fix published	NVD
2.4	= 2.4.5	no fix published	NVD
2.4	= 2.4.6	no fix published	NVD
2.4	= 2.4.7	no fix published	NVD
2.4	= 2.4.8	no fix published	NVD
2.4	= 2.4.9	no fix published	NVD

Adobe commerce b2b

Branch	Affected	Fixed in	Source
1.3	< 1.3.3	1.3.3	NVD
1.3	= 1.3.3	no fix published	NVD
1.3	= 1.3.4	no fix published	NVD
1.4	= 1.4.2	no fix published	NVD
1.5	= 1.5.2	no fix published	NVD
1.5	= 1.5.3	no fix published	NVD

Adobe magento

Branch	Affected	Fixed in	Source
2.4	≤ 2.4.6	no fix published	NVD
2.4	= 2.4.7	no fix published	NVD
2.4	= 2.4.8	no fix published	NVD
2.4	= 2.4.9	no fix published	NVD

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Products declared by the CNA3 products

As adobe, the CNA that assigned this CVE, declared them in the CVE record; versions as written.

Adobe Commerceother versions: not affected
Affected
- ≤ 2.4.9-2026-jul, 2.4.8-2026-aug, 2.4.7-2026-aug, 2.4.6-2026-aug, 2.4.5-2026-aug, 2.4.4-2026-augno fix statedcustom
Not affected = 2.4.9-2026-aug, 2.4.8-2026-aug, 2.4.7-2026-aug, 2.4.6-2026-aug, 2.4.5-2026-aug, 2.4.4-2026-aug
Adobe Commerce B2Bother versions: not affected
Affected
- ≤ 1.5.3-2026-jul, 1.5.2-2026-jul, 1.4.2-2026-jul, 1.3.4-2026-jul, 1.3.3-2026-julno fix statedcustom
Not affected = 1.5.3-2026-aug, 1.5.2-2026-aug, 1.4.2-2026-aug, 1.3.4-2026-aug, 1.3.3-2026-aug
Adobe Magento Open Sourceother versions: not affected
Affected
- ≤ 2.4.9-2026-jul, 2.4.8-2026-jul, 2.4.7-2026-jul, 2.4.6-2026-julno fix statedcustom
Not affected = 2.4.9-2026-aug, 2.4.8-2026-aug, 2.4.7-2026-aug, 2.4.6-2026-aug

Source: the CNA record (CVE Program), © The MITRE Corporation,CVE Terms of Use CVE recordupdated 2026-08-27

Distribution builds and vendor advisories

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Packages

magento/product-community-editionRoot:Composerall versions · fixed in 0.74.0-beta2-p12007004+root.io
magento/product-community-editionRoot:Composerall versions · fixed in 0.74.0-beta2-p12007005+root.io
magento/product-community-editionRoot:Composerall versions · fixed in 2.3.1-p12007004+root.io
magento/product-community-editionRoot:Composerall versions · fixed in 2.3.1-p12007005+root.io
magento/product-community-editionRoot:Composerall versions · fixed in 2.4.7-p1012007004+root.ioand 1 other package
magento/product-community-editionRoot:Composerall versions · fixed in 2.4.7-p1012007005+root.ioand 1 other package
magento/product-community-editionRoot:Composerall versions · fixed in 2.4.8-p512007004+root.io
magento/product-community-editionRoot:Composerall versions · fixed in 2.4.8-p512007005+root.ioand 1 other package

3 more package ranges on OSV.dev

Full record on NVD

Fix

Update Magento to 2.4.4
CISA’s required action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.due 2026-09-27

Advisories and patches

helpx.adobe.comVendor Advisory

Detection

read 2026-11-01 01:02 UTC

Nuclei template: available
Exploit-DB: no entry
Proof of concept: PoC-in-GitHub2 repositories, unverifiedknown since 2026-11-01dinosn/cve-2026-71362-magento-labmahumadad/cve-2026-71362-magento-ato
Metasploit modules: none listed

CISA Known Exploited Vulnerability

Date Added: 2026-09-24
Patch Due Date: 2026-09-27
Ransomware Use: Unknown
Required Action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.

Sources

NVDCVE recordread 2026-10-26
CISA KEVKEV entry2026-09-24
ENISA EUVDexploitation2026-09-242026-09-24
GCVEexploitation2026-09-10
CISA-ADPSSVC decisionactive2026-09-24
CNACVSS 3.19.1known since 2026-10-26
CNAweakness (CWE)CWE-863known since 2026-10-26
FIRST EPSSEPSS score90.5 %read 2026-11-08
PoC-in-GitHubproof of concept2known since 2026-11-01
ProjectDiscoverydetectionread 2026-11-08
OSVaffected packages—
GitHub Advisoriesadvisory—

Identifiers

EUVD-2026-56844same flawENISA EUVD · LicenseRef-ENISA-legal-notice
GHSA-f58v-hxr9-8947same flawGitHub Advisory Database · CC-BY-4.0

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Published: 2026-08-11
Last Modified: 2026-10-26
NVD status: Analyzed
GitHub Advisory: GHSA-f58v-hxr9-8947

Frequently asked questions

What is CVE-2026-71362?

Is CVE-2026-71362 actively exploited?

Yes. CVE-2026-71362 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 2026-09-27.

What is the CVSS score for CVE-2026-71362?

CVE-2026-71362 has a CVSS v3 base score of 9.1 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.

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