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CVE-2026-55398

CVE-2026-55398 is a memory management vulnerability in Secure Access clients and servers prior to 14.55. Attackers with intimate knowledge of and total control over the tunnel protocol can create a non-persistent DoS against the server.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:402b0e174b7a75250d34ea5cb794b4cb9b987f975ecbab2a7d794153d0dd22c3
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

{"cweId":"CWE-119","description":"CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:e3e48844c6640969cfe4418b2cff33f28c238a68e43fa60ba029eb60ead6e13a · sha256:5a78ad42c2c41e2c… · /containers/adp/0/problemTypes/1/descriptions/0

{"cweId":"CWE-400","description":"CWE-400 Uncontrolled Resource Consumption","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:e3e48844c6640969cfe4418b2cff33f28c238a68e43fa60ba029eb60ead6e13a · sha256:5a78ad42c2c41e2c… · /containers/adp/0/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"defaultStatus":"unaffected","product":"Secure Access","vendor":"Absolute Security","versions":[{"lessThan":"14.55","status":"affected","version":"0","versionType":"Client"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e3e48844c6640969cfe4418b2cff33f28c238a68e43fa60ba029eb60ead6e13a · sha256:5a78ad42c2c41e2c… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":6.9,"baseSeverity":"MEDIUM","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"LOW","vulnConfidentialityImpact":…
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:e3e48844c6640969cfe4418b2cff33f28c238a68e43fa60ba029eb60ead6e13a · sha256:5a78ad42c2c41e2c… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

2 source assertions
{"cweId":"CWE-119","description":"CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:e3e48844c6640969cfe4418b2cff33f28c238a68e43fa60ba029eb60ead6e13a · sha256:5a78ad42c2c41e2c… · /containers/adp/0/problemTypes/1/descriptions/0
{"cweId":"CWE-400","description":"CWE-400 Uncontrolled Resource Consumption","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:e3e48844c6640969cfe4418b2cff33f28c238a68e43fa60ba029eb60ead6e13a · sha256:5a78ad42c2c41e2c… · /containers/adp/0/problemTypes/0/descriptions/0

Source references

1 source assertion
{"url":"https://www.absolute.com/platform/security-information/vulnerability-archive/cve-2026-55398"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e3e48844c6640969cfe4418b2cff33f28c238a68e43fa60ba029eb60ead6e13a · sha256:5a78ad42c2c41e2c… · /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.

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