CVE Explorer

CVE-2026-33995

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.24.2, a double-free vulnerability in kerberos_AcceptSecurityContext() and kerberos_InitializeSecurityContextA() (WinPR, winpr/libwinpr/sspi/Kerberos/kerberos.c) can cause a crash in any FreeRDP clients on systems where Kerberos and/or Kerberos U2U is configured (Samba AD member, or krb5 for NFS). The crash is triggered during NLA connection teardown and requires a failed authentication attempt. This issue has bee

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:e646594c6a798da416d9fe8f886b328c473974f5af8ed8bcc0b6e75773f53d5a

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"product":"FreeRDP","vendor":"FreeRDP","versions":[{"status":"affected","version":"< 3.24.2"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:beaa15ced3d6ecc1217e55962c60657def8a160493560716fc9c12612eba2af0 · sha256:fe10dca2aafd1c8e… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:beaa15ced3d6ecc1217e55962c60657def8a160493560716fc9c12612eba2af0 · sha256:fe10dca2aafd1c8e… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-415","description":"CWE-415: Double Free","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:beaa15ced3d6ecc1217e55962c60657def8a160493560716fc9c12612eba2af0 · sha256:fe10dca2aafd1c8e… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions

{"name":"https://github.com/FreeRDP/FreeRDP/commit/8078b8af1359055972e4fb2f509f543b69169391","tags":["x_refsource_MISC"],"url":"https://github.com/FreeRDP/FreeRDP/commit/8078b8af1359055972e4fb2f509f543b69169391"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:beaa15ced3d6ecc1217e55962c60657def8a160493560716fc9c12612eba2af0 · sha256:fe10dca2aafd1c8e… · /containers/cna/references/1

{"name":"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-mv25-f4p2-5mxx","tags":["x_refsource_CONFIRM"],"url":"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-mv25-f4p2-5mxx"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:beaa15ced3d6ecc1217e55962c60657def8a160493560716fc9c12612eba2af0 · sha256:fe10dca2aafd1c8e… · /containers/cna/references/0

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

← Back to CVE Explorer