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Highest advisory severityMedium 2 vendors · 2 advisories

CVE-2026-13346

Pip Vulnerability in NetApp Products

CVE-2026-13346: Pip Vulnerability in NetApp Products. Not in the CISA KEV catalog. Medium advisory severity (CVSS 5.9, Red Hat).

Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.

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CVE-2026-13346 key facts

CISA KEV
Not listed (catalog checked )
Highest advisory severity
Medium
CVSS base score
5.9 (Red Hat), 5.6 (NetApp)
CVSS vector
  • CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:H/A:L (Red Hat)
Weakness
CWE-22
Fixed releases
  • Red Hat: python-pip-main-26.2-0.1.hum1, RHSA-2026:48788
Vendor advisories
2 from NetApp, Red Hat
VulniPulse record
Published · Updated

Scores, vectors, weaknesses and fixed releases are quoted from vendor advisories that cover only CVE-2026-13346; bulletin-wide values are not repeated here.

Is CVE-2026-13346 exploited?

No exploitation is reported in the sources VulniPulse tracks: CVE-2026-13346 is not in the CISA KEV catalog (checked ) and no tracked advisory for it reports exploitation. That is not proof the vulnerability cannot be exploited.

How do I fix CVE-2026-13346?

Upgrade to a fixed release named by the vendor:

  • Red Hat: python-pip-main-26.2-0.1.hum1, RHSA-2026:48788

Vendor advisory comparison

NetApp

1 advisory
  • Advisory severityMedium5.6

    Medium [CVE-2026-13346] Pip Vulnerability in NetApp Products

    NTAP-20261021-0010Source published Source updated

    pip versions through 26.1.2 are susceptible to a vulnerability which when successfully exploited could lead to addition or modification of data. Successful exploitation of this vulnerability could lead to addition or modification of data. NetApp reports that one or more additional products remain under investigation; review the canonical advisory for current status. NetApp states there is no workaround available at this time.

    Affected products in this advisory
    No product details extracted. Check the source bulletin.
    Source-reported affected versions
    • 26.1.2
    Source-reported fixed versions
    No fixed-version detail extracted. This does not mean no fix exists.
    Mitigation guidance
    No mitigation guidance extracted; consult the source.
    Full advisory and evidenceOpen source bulletin

Red Hat

1 advisory
  • Advisory severityMedium5.9

    Medium [CVE-2026-13346] Arbitrary file installation via malicious package indexes

    CVE-2026-13346Source published Source updated

    pip would incorrectly handle doubly-encoded package URLs from indexes allowing for files to be installed to arbitrary locations on disk even when installing wheels. This vulnerability requires downloading or installing a package from a malicious package index to succeed, malicious packages alone are not able to exploit this vulnerability. Note that this vulnerability only materially impacts users running `pip download` with the `--only-binary` option as installing source distributions from an untrusted index is already an unsafe operation that executes code during install time. A flaw was found in pip. When processing doubly-encoded package URLs from malicious package indexes, pip incorrectly handles the file paths. A remote attacker could exploit this by convincing a user to download or…

    Affected products in this advisory
    • Red Hat Hardened Images
    • Red Hat Enterprise Linux 10
    • Red Hat Enterprise Linux 7
    • Red Hat Enterprise Linux 8

    3 more entries in the full advisory.

    Source-reported affected versions
    Affected-version details not available in this record.
    Source-reported fixed versions
    • python-pip-main-26.2-0.1.hum1
    • RHSA-2026:48788
    Mitigation guidance
    No mitigation guidance extracted; consult the source.
    Full advisory and evidenceOpen source bulletin

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