Vulnerability-Lookup

FKIE_CVE-2026-25990

Vulnerability from fkie_nvd - Published: 2026-02-11 21:16 - Updated: 2026-02-13 21:32

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Summary

Pillow is a Python imaging library. From 10.3.0 to before 12.1.1, n out-of-bounds write may be triggered when loading a specially crafted PSD image. This vulnerability is fixed in 12.1.1.

References

URL	Tags
security-advisories@github.com	https://github.com/python-pillow/Pillow/commit/9000313cc5d4a31bdcdd6d7f0781101abab553aa	Patch
security-advisories@github.com	https://github.com/python-pillow/Pillow/security/advisories/GHSA-cfh3-3jmp-rvhc	Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	http://www.openwall.com/lists/oss-security/2026/02/12/1	Mailing List, Patch, Third Party Advisory

Impacted products

	Vendor	Product	Version
	python	pillow	*

JSON

To clipboard

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:python:pillow:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "1EECB9F0-00C4-414F-9066-02BAF05067C4",
              "versionEndExcluding": "12.1.1",
              "versionStartIncluding": "10.3.0",
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            }
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      "value": "Pillow is a Python imaging library. From 10.3.0 to before 12.1.1, n out-of-bounds write may be triggered when loading a specially crafted PSD image. This vulnerability is fixed in 12.1.1."
    },
    {
      "lang": "es",
      "value": "Pillow es una librer\u00eda de procesamiento de im\u00e1genes de Python. Desde la versi\u00f3n 10.3.0 hasta antes de la 12.1.1, una escritura fuera de l\u00edmites puede ser activada al cargar una imagen PSD especialmente manipulada. Esta vulnerabilidad est\u00e1 corregida en la versi\u00f3n 12.1.1."
    }
  ],
  "id": "CVE-2026-25990",
  "lastModified": "2026-02-13T21:32:55.623",
  "metrics": {
    "cvssMetricV31": [
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        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
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        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
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    ],
    "cvssMetricV40": [
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        "cvssData": {
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          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
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          "attackRequirements": "NONE",
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          "baseSeverity": "HIGH",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "PROOF_OF_CONCEPT",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "NONE",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
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          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
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          "version": "4.0",
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          "vulnIntegrityImpact": "HIGH",
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  "published": "2026-02-11T21:16:20.670",
  "references": [
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      "source": "security-advisories@github.com",
      "tags": [
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      "url": "https://github.com/python-pillow/Pillow/commit/9000313cc5d4a31bdcdd6d7f0781101abab553aa"
    },
    {
      "source": "security-advisories@github.com",
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      ],
      "url": "https://github.com/python-pillow/Pillow/security/advisories/GHSA-cfh3-3jmp-rvhc"
    },
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    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
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          "value": "CWE-787"
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      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}

CVE-2026-25990 (GCVE-0-2026-25990)

Vulnerability from cvelistv5 – Published: 2026-02-11 20:53 – Updated: 2026-02-12 04:45

Title

Pillow has an out-of-bounds write when loading PSD images

Summary

Pillow is a Python imaging library. From 10.3.0 to before 12.1.1, n out-of-bounds write may be triggered when loading a specially crafted PSD image. This vulnerability is fixed in 12.1.1.

Severity ?

8.9 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P

CWE

CWE-787 - Out-of-bounds Write

Assigner

GitHub_M

References

URL

Tags

	https://github.com/python-pillow/Pillow/security/…	x_refsource_CONFIRM
	https://github.com/python-pillow/Pillow/commit/90…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	python-pillow	Pillow	Affected: >= 10.3.0, < 12.1.1

Show details on NVD website

JSON

To clipboard

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                "id": "CVE-2026-25990",
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

FKIE_CVE-2026-25990

CVE-2026-25990 (GCVE-0-2026-25990)

Tags

Sightings

Nomenclature