CVE-2026-54873
CVE-2026-54873: 1 tracked advisory record across Red Hat. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
Red Hat
1 advisory- Advisory severityMedium5.3
Medium [CVE-2026-54873] Denial of Service via excessive QUIC packet buffer retention
CVE-2026-54873Source published Source updated
Denial of Service via excessive QUIC packet buffer retention. Red Hat rates this moderate (CVSS 5.3). Weakness: CWE-770. Red Hat lists fixing advisory RHSA-2026:74162 with package openssl-main-3.5.9-0.1.hum1, openssl3-main-3.5.9-0.1.hum1. Affected products named by the advisory: Red Hat Developer Hub; Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 6; Red Hat Enterprise Linux 7; and 15 more.
- Related products — impact not confirmed
- Red Hat Developer Hub
- Red Hat Enterprise Linux 10
- Red Hat Enterprise Linux 6
- Red Hat Enterprise Linux 7
15 more entries in the full advisory.
- Source-reported affected versions
- Affected-version details not available in this record.
- Source-reported fixed versions
- openssl-main-3.5.9-0.1.hum1
- openssl3-main-3.5.9-0.1.hum1
- RHSA-2026:74162
- Mitigation guidance
- No mitigation guidance extracted; consult the source.
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