CVE-2026-73242
CVE-2026-73242: 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 severityMedium6.4
Medium [CVE-2026-73242] Out-of-bounds memory access in Kerberos decryption
CVE-2026-73242Source published Source updated
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.30.0, FreeRDP's winpr/libwinpr/sspi/Kerberos/kerberos.c kerberos_DecryptMessage function fails to bound the peer-controlled GSS Wrap-token EC field before using it with RRC in IOV pointer offsets, allowing a malicious RDP peer to trigger out-of-bounds reads and in-place writes during CredSSP/NLA Kerberos decryption. This issue is fixed in version 3.30.0. This occurs during CredSSP/NLA decryption and can lead to a denial of service or information disclosure. An Important out-of-bounds memory vulnerability in FreeRDP's CredSSP/NLA Kerberos decryption allows a malicious RDP endpoint to execute arbitrary code or expose sensitive information on connected clients and servers. This flaw only affects FreeRDP 3.0.0 and…
- Affected products in this advisory
- Red Hat Enterprise Linux 10
- Red Hat package: freerdp
- Source-reported affected versions
- < 3.30.0
- Source-reported fixed versions
- 3.30.0
- freerdp-2:3.10.3-12.el10_2.10
- RHSA-2026:61378
- Mitigation guidance
- Use FreeRDP with Kerberos/NLA only against trusted RDP peers. As a client, avoid connecting to untrusted RDP servers; as a server, restrict inbound RDP to trusted clients using host firewall rules or network segmentation.
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