Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2026-8261

A vulnerability was determined in Squirrel up to 3.2. This affects the function SQFunctionProto::Load of the file squirrel/sqobject.cpp. This manipulation causes heap-based buffer overflow. The attack is restricted to local execution. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:ab792ee315345b5aff903164af48be3cc5b726393e2fee6947be550d21545e33
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
2

Preserved source conflicts

No provider value was silently selected as the winner.

cvss · 4 assertions

{"metric":{"baseScore":5.1,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"metric_type":"cvssV4_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:86eb8403962c3506214d6382bb2c35437a36c3185cf36853c0dc8217741a9a5c · sha256:459b5d75fa1fc2c3… · /containers/cna/metrics/0/cvssV4_0

{"metric":{"baseScore":5.9,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:86eb8403962c3506214d6382bb2c35437a36c3185cf36853c0dc8217741a9a5c · sha256:459b5d75fa1fc2c3… · /containers/cna/metrics/1/cvssV3_1

{"metric":{"baseScore":5.9,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","version":"3.0"},"metric_type":"cvssV3_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:86eb8403962c3506214d6382bb2c35437a36c3185cf36853c0dc8217741a9a5c · sha256:459b5d75fa1fc2c3… · /containers/cna/metrics/2/cvssV3_0

{"metric":{"baseScore":4.6,"vectorString":"AV:L/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR","version":"2.0"},"metric_type":"cvssV2_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:86eb8403962c3506214d6382bb2c35437a36c3185cf36853c0dc8217741a9a5c · sha256:459b5d75fa1fc2c3… · /containers/cna/metrics/3/cvssV2_0
cwe · 2 assertions

{"cweId":"CWE-122","description":"Heap-based Buffer Overflow","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:86eb8403962c3506214d6382bb2c35437a36c3185cf36853c0dc8217741a9a5c · sha256:459b5d75fa1fc2c3… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-119","description":"Memory Corruption","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:86eb8403962c3506214d6382bb2c35437a36c3185cf36853c0dc8217741a9a5c · sha256:459b5d75fa1fc2c3… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion
{"product":"Squirrel","vendor":"n/a","versions":[{"status":"affected","version":"3.0"},{"status":"affected","version":"3.1"},{"status":"affected","version":"3.2"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:86eb8403962c3506214d6382bb2c35437a36c3185cf36853c0dc8217741a9a5c · sha256:459b5d75fa1fc2c3… · /containers/cna/affected/0

Provider-owned CVSS observations

4 source assertions
{"metric":{"baseScore":5.1,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:86eb8403962c3506214d6382bb2c35437a36c3185cf36853c0dc8217741a9a5c · sha256:459b5d75fa1fc2c3… · /containers/cna/metrics/0/cvssV4_0
{"metric":{"baseScore":5.9,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:86eb8403962c3506214d6382bb2c35437a36c3185cf36853c0dc8217741a9a5c · sha256:459b5d75fa1fc2c3… · /containers/cna/metrics/1/cvssV3_1
{"metric":{"baseScore":5.9,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","version":"3.0"},"metric_type":"cvssV3_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:86eb8403962c3506214d6382bb2c35437a36c3185cf36853c0dc8217741a9a5c · sha256:459b5d75fa1fc2c3… · /containers/cna/metrics/2/cvssV3_0
{"metric":{"baseScore":4.6,"vectorString":"AV:L/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR","version":"2.0"},"metric_type":"cvssV2_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:86eb8403962c3506214d6382bb2c35437a36c3185cf36853c0dc8217741a9a5c · sha256:459b5d75fa1fc2c3… · /containers/cna/metrics/3/cvssV2_0

CWE assertions

2 source assertions
{"cweId":"CWE-122","description":"Heap-based Buffer Overflow","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:86eb8403962c3506214d6382bb2c35437a36c3185cf36853c0dc8217741a9a5c · sha256:459b5d75fa1fc2c3… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-119","description":"Memory Corruption","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:86eb8403962c3506214d6382bb2c35437a36c3185cf36853c0dc8217741a9a5c · sha256:459b5d75fa1fc2c3… · /containers/cna/problemTypes/1/descriptions/0

Source references

7 source assertions
{"tags":["issue-tracking"],"url":"https://github.com/albertodemichelis/squirrel/issues/326"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:86eb8403962c3506214d6382bb2c35437a36c3185cf36853c0dc8217741a9a5c · sha256:459b5d75fa1fc2c3… · /containers/cna/references/3
{"tags":["exploit"],"url":"https://github.com/albertodemichelis/squirrel/issues/326"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:86eb8403962c3506214d6382bb2c35437a36c3185cf36853c0dc8217741a9a5c · sha256:459b5d75fa1fc2c3… · /containers/adp/0/references/1
{"tags":["exploit"],"url":"https://github.com/biniamf/pocs/tree/main/squirrel-sqobject-functionproto-load-intovf-lineinfos"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:86eb8403962c3506214d6382bb2c35437a36c3185cf36853c0dc8217741a9a5c · sha256:459b5d75fa1fc2c3… · /containers/cna/references/4
{"name":"Submit #809904 | albertodemichelis squirrel 3.2 Heap-based Buffer Overflow","tags":["third-party-advisory"],"url":"https://vuldb.com/submit/809904"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:86eb8403962c3506214d6382bb2c35437a36c3185cf36853c0dc8217741a9a5c · sha256:459b5d75fa1fc2c3… · /containers/cna/references/2
{"tags":["exploit"],"url":"https://vuldb.com/submit/809904"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:86eb8403962c3506214d6382bb2c35437a36c3185cf36853c0dc8217741a9a5c · sha256:459b5d75fa1fc2c3… · /containers/adp/0/references/0
{"name":"VDB-362558 | Squirrel sqobject.cpp Load heap-based overflow","tags":["vdb-entry","technical-description"],"url":"https://vuldb.com/vuln/362558"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:86eb8403962c3506214d6382bb2c35437a36c3185cf36853c0dc8217741a9a5c · sha256:459b5d75fa1fc2c3… · /containers/cna/references/0
{"name":"VDB-362558 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"],"url":"https://vuldb.com/vuln/362558/cti"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:86eb8403962c3506214d6382bb2c35437a36c3185cf36853c0dc8217741a9a5c · sha256:459b5d75fa1fc2c3… · /containers/cna/references/1

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