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Vulnerabilities

Security fix · CVE-2025-58750

rAthena is an open-source cross-platform massively multiplayer online role playing game (MMORPG) server.

Published Sep 9, 2025 · catalog updated Oct 19, 2026 · rAthena is an open-source

Open the advisory

Exploitation likelihood is not on this record for CVE-2025-58750. A missing EPSS score is not a low risk. Compare rAthena is an open-source with the linked advisory before you change production.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (rAthena is an open-source).
  • No version range is stored. A customer cannot check an installed version against this record.
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
  • EPSS is missing. A missing score is not a low risk.
Severity
Critical9.1
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
Awaiting synchronization with FIRST
Remediation
Advisory link
Affected products
cpe rathena/rathena

rAthena is an open-source cross-platform massively multiplayer online role playing game (MMORPG) server. Versions prior to commit 0cc348b are missing a bound check in that can result in reading and writing out of bounds using input from the user. The problem has been fixed in commit 0cc348b.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • cpe rathena/rathenaversion unspecified

How to fix CVE-2025-58750

  • Recommended remediation

    A patch or advisory reference is linked. Open the original publisher for availability by product version.

  • Official advisories

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

Exploitation likelihood is not on this record for CVE-2025-58750. A missing EPSS score is not a low risk. Compare rAthena is an open-source with the linked advisory before you change production.

Which versions are affected?

Affected version ranges are not on this record. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-119: Buffer Overflow; CWE-125: Out-of-bounds Read; CWE-787: Out-of-bounds Write. EPSS is not on this record yet. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Sep 9, 2025 · NIST NVD

    Detected

    rAthena is an open-source cross-platform massively multiplayer online role playing game (MMORPG) server. Versions prior to commit 0cc348b are missing a bound check in that can result in reading and writing out of bounds using input from the user. The problem has been fixed in commit 0cc348b.

  2. Oct 19, 2026 · NIST NVD

    Updated

    rAthena is an open-source cross-platform massively multiplayer online role playing game (MMORPG) server. Versions prior to commit 0cc348b are missing a bound check in that can result in reading and writing out of bounds using input from the user. The problem has been fixed in commit 0cc348b.

Sources

  • NIST NVDVulnerability recordCVE-2025-58750

    rAthena is an open-source cross-platform massively multiplayer online role playing game (MMORPG) server. Versions prior to commit 0cc348b are missing a bound check in that can result in reading and writing out of bounds using input from the user. The p

    nvd.nist.gov

References

Freshness

Last verified in this catalog Oct 19, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.