CVE-2026-108577 (GCVE-0-2026-108577)

Vulnerability from cvelistv5 – Published: 2026-10-11 12:30 – Updated: 2026-10-11 12:30
VLAI
Title
Konstanty Bialkowski libmodplug ABC Music Format load_abc.cpp abc_add_gchord resource consumption
Summary
A vulnerability was determined in Konstanty Bialkowski libmodplug up to 0.8.9.1. This issue affects the function abc_add_gchord of the file src/load_abc.cpp of the component ABC Music Format Parser. This manipulation causes resource consumption. The attack may be initiated remotely. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
5.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:P/RL:X/RC:C
4.3 (Medium)
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:P/RL:X/RC:C
CWE
Assigner
VulDB CNA under the mitre root
CNA scorecard B 82/100 over 3705 records in the last 180 days details
References
URL Tags
https://vuldb.com/vuln/416234 vdb-entrytechnical-description
https://vuldb.com/vuln/416234/cti signaturepermissions-required
https://vuldb.com/cve/CVE-2026-108577 third-party-advisory
https://vuldb.com/submit/956556 third-party-advisory
https://vuldb.com/submit/956555 third-party-advisory
Impacted products
Vendor Product Version CPE status
Konstanty Bialkowski libmodplug Affected: 0.8.9.0
Affected: 0.8.9.1
    cpe:2.3:a:konstanty_bialkowski:libmodplug:*:*:*:*:*:*:*:*
Create a notification for this product.
Credits
jenseny20 (VulDB User) VulDB CNA Team
Show details on NVD website
To clipboard 

{
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          ],
          "modules": [
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          "versions": [
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              "version": "0.8.9.0"
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          "time": "2026-10-10T17:54:02.000Z",
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      "title": "Konstanty Bialkowski libmodplug ABC Music Format load_abc.cpp abc_add_gchord resource consumption",
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    "dateReserved": "2026-10-10T15:48:56.120Z",
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    "state": "PUBLISHED"
  },
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  "dataVersion": "5.2",
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                ],
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                "modifiedAttackRequirements": "NOT_DEFINED",
                "modifiedAttackVector": "NOT_DEFINED",
                "modifiedPrivilegesRequired": "NOT_DEFINED",
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}



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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.