CVE Explorer
CVE-2026-40954
CVE-2026-40954
is an integer underflow vulnerability in the traffic parsing function of Secure
Access clients prior to 14.55. Attackers with intimate knowledge of and total
control over the tunnel protocol can create a non-persistent DoS against their
client
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
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_v5affectedurn:baitaphish:normalized-source-record:v2:f356404b462f8ce0cfd9242225abdcb5e583ade9f859ce71c3cbcf3ed86a2f79 · sha256:8da42e956c82c7ff… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"HIGH","attackRequirements":"PRESENT","attackVector":"NETWORK","baseScore":2.1,"baseSeverity":"LOW","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"ACTIVE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"LOW","vulnConfidentialityImpac…
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:f356404b462f8ce0cfd9242225abdcb5e583ade9f859ce71c3cbcf3ed86a2f79 · sha256:8da42e956c82c7ff… · /containers/cna/metrics/0/cvssV4_0
CWE assertions
1 source assertion{"cweId":"CWE-191","description":"CWE-191 Integer Underflow (Wrap or Wraparound)","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:f356404b462f8ce0cfd9242225abdcb5e583ade9f859ce71c3cbcf3ed86a2f79 · sha256:8da42e956c82c7ff… · /containers/adp/0/problemTypes/0/descriptions/0
Source references
1 source assertion{"url":"https://www.absolute.com/platform/security-information/vulnerability-archive/cve-2026-40954"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:f356404b462f8ce0cfd9242225abdcb5e583ade9f859ce71c3cbcf3ed86a2f79 · sha256:8da42e956c82c7ff… · /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.