CVE Explorer
CVE-2026-40955
CVE-2026-40955 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:e58f277e6e3b219f9e9ae99d9762f0d9bc2bb9fbba97046c07928c8a0de2aa0e · sha256:6211e0248d8c653f… · /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:e58f277e6e3b219f9e9ae99d9762f0d9bc2bb9fbba97046c07928c8a0de2aa0e · sha256:6211e0248d8c653f… · /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:e58f277e6e3b219f9e9ae99d9762f0d9bc2bb9fbba97046c07928c8a0de2aa0e · sha256:6211e0248d8c653f… · /containers/adp/0/problemTypes/0/descriptions/0
Source references
1 source assertion{"url":"https://www.absolute.com/platform/security-information/vulnerability-archive/cve-2026-40955"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:e58f277e6e3b219f9e9ae99d9762f0d9bc2bb9fbba97046c07928c8a0de2aa0e · sha256:6211e0248d8c653f… · /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.