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CVE-2025-22873VulnerabilityPublished Updated

Golang Go: Schwachstelle ermöglicht Offenlegung von Informationen

Affects Bundesamt für Sicherheit in der Informationstechnik GolangSource GCVE Database

0
Authoritative record:CVE-2025-22873· Low 3.8

Not known to be exploited · CVSS 3.8 Low : upgrade to 1.24.3 or 1.23.9 when convenient.

Data as of 27 Oct 2026, 01:06 UTC

CVSS 3.1 base score
3.8Low
How severe the flaw is on the 0–10 CVSS scale.
Patch
Available – fixed in 1.24.3, 1.23.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 4 Feb 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.

What to do

Upgrade os to 1.24.3 or 1.23.9.

Affected software

ProductAffectedFixed in
Go standard libraryosAffected
  • >=1.24.0-0 <1.24.3
Fixed in
  • 1.24.3
Go standard libraryosAffected
  • <1.23.9
Fixed in
  • 1.23.9
Goospkg:golang/osOther threatsAffected
  • <1.23.9
  • >=1.24.0-0 <1.24.3
Fixed in
  • 1.23.9
  • 1.24.3

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

AI-suggested

Users and administrators should upgrade to Golang version 1.24.3 or later to remediate this vulnerability. Since a fixed version is available, applying this update is the recommended mitigation.

Description

A vulnerability in the Golang programming language allows information disclosure. The issue affects versions prior to 1.24.3 and version 1.24.3 itself. A fixed version, 1.24.3, is available to address this vulnerability.

References

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