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SUSE-SU-2026:22797-1

Vulnerability from csaf_suse - Published: 2026-07-17 12:28 - Updated: 2026-09-19 15:41
Summary
Security update for vim
Severity
Important
Notes
Title of the patch: Security update for vim
Description of the patch: This update for vim fixes the following issues - Updated to version 9.2.0780 - CVE-2026-59856: Arbitrary Code Execution via PHP Omni-Completion (bsc#1271194). - CVE-2026-59857: Out-of-bounds Write in SAL Soundfolding (bsc#1271195). - CVE-2026-59858: Arbitrary Code Execution via C Omni-Completion (bsc#1271193).
Patchnames: SUSE-SLE-Micro-6.0-796
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
Affected products
Product Identifier Version Remediation
Unresolved product id: SUSE Linux Micro 6.0:vim-data-common-0:9.2.0780-1.1.noarch
Vendor Fix
Unresolved product id: SUSE Linux Micro 6.0:vim-small-0:9.2.0780-1.1.s390x
Vendor Fix
Unresolved product id: SUSE Linux Micro 6.0:vim-small-0:9.2.0780-1.1.x86_64
Vendor Fix
Threats
Impact important
Affected products
Recommended 3 products, the same list as for CVE-2026-59856
Threats
Impact moderate
Affected products
Recommended 3 products, the same list as for CVE-2026-59856
Threats
Impact important

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      ],
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          "text": "Vim is an open source, command line text editor. Prior to 9.2.0736, the PHP omni-completion script in runtime/autoload/phpcomplete.vim interpolates a class or trait name, taken from the contents of the edited buffer, into a search() pattern that is run via win_execute() without escaping. A name containing a single quote can terminate the search() string argument early, and because the bar is honored as an Ex command separator, the remainder of the name is run as Ex commands; via the :! command this allows arbitrary operating-system command execution when a victim opens a crafted PHP file and invokes omni-completion. This issue is fixed in version 9.2.0736.",
          "title": "CVE description"
        }
      ],
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          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Linux Micro 6.0:vim-data-common-0:9.2.0780-1.1.noarch",
            "SUSE Linux Micro 6.0:vim-small-0:9.2.0780-1.1.s390x",
            "SUSE Linux Micro 6.0:vim-small-0:9.2.0780-1.1.x86_64"
          ]
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      ],
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          "text": "https://www.suse.com/security/cve/CVE-2026-59857"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Vim is an open source, command line text editor. Prior to 9.2.0725, the single-byte branch of spell_soundfold_sal() in src/spell.c translates a word through a spell file\u0027s SAL sound-folding rules into a caller-owned result buffer, but its result writes are guarded with reslen \u003c MAXWLEN, allowing reslen to reach MAXWLEN before res[reslen] = NUL writes one byte past the end of the MAXWLEN-element stack buffer. A boundary-length word passed to soundfold(), or reached via sound-based spell suggestion while a SAL-based spell language is active under a non-multibyte 8-bit encoding, can corrupt the eval_soundfold() stack frame and crash the editor. This issue is fixed in version 9.2.0725.",
          "title": "CVE description"
        }
      ],
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        {
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          "text": "Vim is an open source, command line text editor. Prior to 9.2.0735, the C omni-completion script in runtime/autoload/ccomplete.vim interpolates the typeref: or typename: extension field of a tags entry, without escaping, into a :vimgrep pattern that is run through :execute. Because :vimgrep honors the bar as a command separator, a crafted tag field can close the search pattern and append an arbitrary Ex command; opening a hostile .c file whose project tags file contains such an entry and invoking C omni-completion runs that command as the editing user. This issue is fixed in version 9.2.0735.",
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        }
      ],
      "title": "CVE-2026-59858"
    }
  ]
}



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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.
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  • 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.

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