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CVE-2026-67242 RabbitMQ: OAuth2 is_integer(Exp) guard skips token-expiry checks for float exp

🗓️ 25 Sep 2026 16:16:14Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 52 Views

RabbitMQ 4.2.0-4.2.8 and 4.3.3 OAuth2 skip token-expiry checks for float exp.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-67242
25 Sep 202616:16
–cve
debiancve
Debian CVE
CVE-2026-67242
25 Sep 202616:16
–debiancve
euvd
EUVD
EUVD-2026-87158
25 Sep 202616:16
–euvd
mend
Mend
CVE-2026-67242
25 Sep 202616:16
–mend
nvd
NVD
CVE-2026-67242
25 Sep 202617:17
–nvd
osv-bit
osv-bit
BIT-RABBITMQ-2026-67242 RabbitMQ: OAuth2 is_integer(Exp) guard skips token-expiry checks for float exp
1 Oct 202609:33
–osv-bit
osv-debian
osv-debian
DEBIAN-CVE-2026-67242
25 Sep 202617:17
–osv-debian
osv-rhsa
osv-rhsa
RHSA-2026:67552 Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update
22 Sep 202610:18
–osv-rhsa
osv-ubuntu
osv-ubuntu
UBUNTU-CVE-2026-67242
25 Sep 202617:17
–osv-ubuntu
ptsecurity
Positive Technologies
PT-2026-105190
1 Oct 202600:00
–ptsecurity
Rows per page
[
  {
    "vendor": "rabbitmq",
    "product": "rabbitmq-server",
    "versions": [
      {
        "version": ">= 4.2.0, < 4.2.9",
        "status": "affected"
      },
      {
        "version": ">= 4.3.0, < 4.3.3",
        "status": "affected"
      }
    ]
  }
]

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25 Sep 2026 16:16Current
CVSS 46.3
EPSS0.00462
SSVC
52