CVE-2026-46957: Vulnerability in the Oracle iSupplier Portal product of Oracle E-Business Suite (component: Internal Operation

Routine

HIGH 7.5UPGRADE

CVE-2026-46957 is a high-severity flaw (CVSS 7.5) affecting isupplier portal. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Vulnerability in the Oracle iSupplier Portal product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle iSupplier Portal. Successful attacks of this vulnerability can result in takeover of Oracle iSupplier Portal. CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	7.5 (High)
Attack vector	Network (remote)
Attack complexity	High
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.3% (top 76%)
CISA exploited list	No
Weakness	CWE-284
Published	2026-06-17
Last modified	2026-10-26

Publisher (CNA): Oracle · Vendor: oracle

Last updated 2026-10-26 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-06-17 10:54 UTCPublished CVE record published
2026-10-26 11:10 UTCUpdated Record last modified

oracle isupplier portal UPGRADE

Affected: >= 12.2.3 and <= 12.2.15

Fixed in: newer than 12.2.15

Safe to downgrade to: a release before 12.2.3

1. Check installed version

apt-cache policy isupplier-portal || rpm -q isupplier-portal || isupplier-portal --version

2. UPGRADE to newer than 12.2.15 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade isupplier-portal

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade isupplier-portal

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 12.2.3 (Debian / Ubuntu)

apt-cache madison isupplier-portal sudo apt install isupplier-portal=<VERSION_BEFORE_12.2.3> sudo apt-mark hold isupplier-portal

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

dnf --showduplicates list isupplier-portal sudo dnf downgrade isupplier-portal-<VERSION_BEFORE_12.2.3> sudo dnf versionlock add isupplier-portal

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-2026-46957?

isupplier portal: upgrade to newer than 12.2.15. Exact commands for each OS are on this page.

Is CVE-2026-46957 being exploited?

CVE-2026-46957 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-2026-46957 affect?

CVE-2026-46957 affects isupplier portal. Severity is high (CVSS 7.5). Vulnerability in the Oracle iSupplier Portal product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Difficult to exploit vulnerability allows low privileged attacker wi

How urgent is CVE-2026-46957?

Priority 32/100. High severity

Related CVEs

CVE-2026-46894 HIGH 8.0 UPGRADE Vulnerability in the Oracle iSupplier Portal product of Oracle E-Business Suite (component: Home Page)
CVE-2026-60919 LOW 3.7 UPGRADE Vulnerability in the Oracle iSupplier Portal product of Oracle E-Business Suite (component: Internal Operation
CVE-2026-60922 LOW 3.1 UPGRADE Vulnerability in the Oracle iSupplier Portal product of Oracle E-Business Suite (component: Internal Operation
CVE-2026-70777 HIGH 7.5 UPGRADE Vulnerability in the Oracle iSupplier Portal product of Oracle E-Business Suite (component: Internal Operation
CVE-2026-70779 HIGH 7.4 UPGRADE Vulnerability in the Oracle iSupplier Portal product of Oracle E-Business Suite (component: Internal Operation

References

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