Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2026-8695

radare2 6.1.5 contains a use-after-free vulnerability in the gdbr_threads_list() function that allows remote attackers to trigger memory corruption by sending a valid qfThreadInfo response followed by a malformed qsThreadInfo response. Attackers can exploit this vulnerability through GDB remote debugging to cause a denial of service or potentially achieve code execution by manipulating thread list processing.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:726922dacf0405c280e30d0f3eb214c2a34211201ee78a1e9d11f174e8daec43
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cvss · 2 assertions

{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":8.7,"baseSeverity":"HIGH","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:H/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"…

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:3047df5aa0cc2a673c0d336f15b3157c25944680691b1a817b0301e173bb511b · sha256:4fa00e7e987a6b08… · /containers/cna/metrics/0/cvssV4_0

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","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:H","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:3047df5aa0cc2a673c0d336f15b3157c25944680691b1a817b0301e173bb511b · sha256:4fa00e7e987a6b08… · /containers/cna/metrics/1/cvssV3_1

Affected products and versions

1 source assertion
{"defaultStatus":"affected","product":"radare2","vendor":"radare2","versions":[{"status":"affected","version":"6.1.5","versionType":"semver"},{"status":"unaffected","version":"c213ad6894a1eb9086ac8bf5fae35757e9e1683c","versionType":"git"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3047df5aa0cc2a673c0d336f15b3157c25944680691b1a817b0301e173bb511b · sha256:4fa00e7e987a6b08… · /containers/cna/affected/0

Provider-owned CVSS observations

2 source assertions
{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":8.7,"baseSeverity":"HIGH","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:H/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"…
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:3047df5aa0cc2a673c0d336f15b3157c25944680691b1a817b0301e173bb511b · sha256:4fa00e7e987a6b08… · /containers/cna/metrics/0/cvssV4_0
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","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:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:3047df5aa0cc2a673c0d336f15b3157c25944680691b1a817b0301e173bb511b · sha256:4fa00e7e987a6b08… · /containers/cna/metrics/1/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-416","description":"CWE-416 Use After Free","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:3047df5aa0cc2a673c0d336f15b3157c25944680691b1a817b0301e173bb511b · sha256:4fa00e7e987a6b08… · /containers/cna/problemTypes/0/descriptions/0

Source references

5 source assertions
{"tags":["patch"],"url":"https://github.com/radareorg/radare2/commit/c213ad6894a1eb9086ac8bf5fae35757e9e1683c"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3047df5aa0cc2a673c0d336f15b3157c25944680691b1a817b0301e173bb511b · sha256:4fa00e7e987a6b08… · /containers/cna/references/1
{"tags":["issue-tracking"],"url":"https://github.com/radareorg/radare2/issues/25835"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3047df5aa0cc2a673c0d336f15b3157c25944680691b1a817b0301e173bb511b · sha256:4fa00e7e987a6b08… · /containers/cna/references/0
{"tags":["exploit"],"url":"https://github.com/radareorg/radare2/issues/25835"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3047df5aa0cc2a673c0d336f15b3157c25944680691b1a817b0301e173bb511b · sha256:4fa00e7e987a6b08… · /containers/adp/0/references/0
{"tags":["issue-tracking"],"url":"https://github.com/radareorg/radare2/issues/25836"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3047df5aa0cc2a673c0d336f15b3157c25944680691b1a817b0301e173bb511b · sha256:4fa00e7e987a6b08… · /containers/cna/references/3
{"tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/radare2-use-after-free-via-gdbr-threads-list"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3047df5aa0cc2a673c0d336f15b3157c25944680691b1a817b0301e173bb511b · sha256:4fa00e7e987a6b08… · /containers/cna/references/2

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