WID-SEC-W-2026-1663

Vulnerability from csaf_certbund - Published: 2026-05-25 22:00 - Updated: 2026-09-27 22:00
Summary
Perl: Schwachstelle ermöglicht nicht spezifizierten Angriff
Severity
Mittel
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung: Perl ist eine freie, plattformunabhängige und interpretierte Programmiersprache (Skriptsprache).
Angriff: Ein Angreifer kann eine Schwachstelle in Perl ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen.
Betroffene Betriebssysteme: - Linux - UNIX
CVE-2026-8376
Affected products
Product Identifier Version Remediation
IBM AIX 7.3
IBM / AIX
 cpe:/o:ibm:aix:7.3 7.3
Dell Secure Connect Gateway <5.36.00.16
Dell / Secure Connect Gateway
 <5.36.00.16
Ubuntu Linux
Ubuntu
 cpe:/o:canonical:ubuntu_linux:- —
IBM AIX 7.2
IBM / AIX
 cpe:/o:ibm:aix:7.2 7.2
SUSE openSUSE
SUSE
 cpe:/o:suse:opensuse:- —
IBM VIOS 4.1
IBM / VIOS
 cpe:/a:ibm:vios:4.1 4.1
Amazon Linux 2
Amazon
 cpe:/o:amazon:linux_2:- —
SUSE Linux
SUSE
 cpe:/o:suse:suse_linux:- —
Product Identifier Version Remediation
Open Source Perl <=5.43.10
Open Source / Perl
 <=5.43.10
References
To clipboard 

{
  "document": {
    "aggregate_severity": {
      "text": "mittel"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "Perl ist eine freie, plattformunabh\u00e4ngige und interpretierte Programmiersprache (Skriptsprache).",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein Angreifer kann eine Schwachstelle in Perl ausnutzen, um einen nicht n\u00e4her spezifizierten Angriff durchzuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\n- UNIX",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2026-1663 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-1663.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2026-1663 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-1663"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-8467-2 vom 2026-07-02",
        "url": "https://ubuntu.com/security/notices/USN-8467-2"
      },
      {
        "category": "external",
        "summary": "oss-sec mailing list vom 2026-05-25",
        "url": "https://seclists.org/oss-sec/2026/q2/698"
      },
      {
        "category": "external",
        "summary": "Github Patch vom 2026-05-25",
        "url": "https://github.com/Perl/perl5/commit/5e7f119eb2bb1181be908701f22bf7068e722f1c.patch"
      },
      {
        "category": "external",
        "summary": "EUVD Security Advisory vom 2026-05-25",
        "url": "https://euvd.enisa.europa.eu/enisa/EUVD-2026-31772"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS2-2026-3352 vom 2026-06-09",
        "url": "https://alas.aws.amazon.com/AL2/ALAS2-2026-3352.html"
      },
      {
        "category": "external",
        "summary": "openSUSE Security Update OPENSUSE-SU-2026:21411-1 vom 2026-07-24",
        "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/AF2R4Y3VLO375XCCZ5YFKXWEEAUMIZQH/"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2026:22847-1 vom 2026-07-27",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-July/027905.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2026:22929-1 vom 2026-07-28",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-July/027967.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2026:3540-1 vom 2026-08-11",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-August/028180.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2026:3558-1 vom 2026-08-11",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-August/028194.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2026:23008-1 vom 2026-08-12",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-August/028245.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2026:23075-1 vom 2026-08-14",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-August/028367.html"
      },
      {
        "category": "external",
        "summary": "Dell Security Advisory DSA-2026-386 vom 2026-09-01",
        "url": "https://www.dell.com/support/kbdoc/000503504/dsa-2026-386-security-update-f"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7289720 vom 2026-09-28",
        "url": "https://aix.software.ibm.com/aix/efixes/security/perl_advisory14.asc"
      }
    ],
    "source_lang": "en-US",
    "title": "Perl: Schwachstelle erm\u00f6glicht nicht spezifizierten Angriff",
    "tracking": {
      "current_release_date": "2026-09-27T22:00:00.000+00:00",
      "generator": {
        "date": "2026-09-28T09:56:29.423+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.6.0"
        }
      },
      "id": "WID-SEC-W-2026-1663",
      "initial_release_date": "2026-05-25T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2026-05-25T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2026-06-08T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2026-07-01T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2026-07-26T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von openSUSE aufgenommen"
        },
        {
          "date": "2026-07-27T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2026-07-28T22:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2026-08-10T22:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2026-08-11T22:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2026-08-16T22:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2026-08-31T22:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von Dell aufgenommen"
        },
        {
          "date": "2026-09-27T22:00:00.000+00:00",
          "number": "11",
          "summary": "Neue Updates von IBM aufgenommen"
        }
      ],
      "status": "final",
      "version": "11"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Amazon Linux 2",
            "product": {
              "name": "Amazon Linux 2",
              "product_id": "398363",
              "product_identification_helper": {
                "cpe": "cpe:/o:amazon:linux_2:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Amazon"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c5.36.00.16",
                "product": {
                  "name": "Dell Secure Connect Gateway \u003c5.36.00.16",
                  "product_id": "T058878"
                }
              },
              {
                "category": "product_version",
                "name": "5.36.00.16",
                "product": {
                  "name": "Dell Secure Connect Gateway 5.36.00.16",
                  "product_id": "T058878-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:dell:secure_connect_gateway:5.36.00.16"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Secure Connect Gateway"
          }
        ],
        "category": "vendor",
        "name": "Dell"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "7.3",
                "product": {
                  "name": "IBM AIX 7.3",
                  "product_id": "1139691",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:ibm:aix:7.3"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "7.2",
                "product": {
                  "name": "IBM AIX 7.2",
                  "product_id": "434967",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:ibm:aix:7.2"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "AIX"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "4.1",
                "product": {
                  "name": "IBM VIOS 4.1",
                  "product_id": "1522854",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:vios:4.1"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "VIOS"
          }
        ],
        "category": "vendor",
        "name": "IBM"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c=5.43.10",
                "product": {
                  "name": "Open Source Perl \u003c=5.43.10",
                  "product_id": "T054652"
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c=5.43.10",
                "product": {
                  "name": "Open Source Perl \u003c=5.43.10",
                  "product_id": "T054652-fixed"
                }
              }
            ],
            "category": "product_name",
            "name": "Perl"
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "SUSE Linux",
            "product": {
              "name": "SUSE Linux",
              "product_id": "T054646",
              "product_identification_helper": {
                "cpe": "cpe:/o:suse:suse_linux:-"
              }
            }
          },
          {
            "category": "product_name",
            "name": "SUSE openSUSE",
            "product": {
              "name": "SUSE openSUSE",
              "product_id": "T055946",
              "product_identification_helper": {
                "cpe": "cpe:/o:suse:opensuse:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Ubuntu Linux",
            "product": {
              "name": "Ubuntu Linux",
              "product_id": "T000126",
              "product_identification_helper": {
                "cpe": "cpe:/o:canonical:ubuntu_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Ubuntu"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-8376",
      "product_status": {
        "known_affected": [
          "1139691",
          "T058878",
          "T000126",
          "434967",
          "T055946",
          "1522854",
          "398363",
          "T054646"
        ],
        "last_affected": [
          "T054652"
        ]
      },
      "release_date": "2026-05-25T22:00:00.000+00:00",
      "title": "CVE-2026-8376"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.



Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.