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CVE-2026-11330

A weakness has been identified in thedotmack claude-mem up to 11.0.1. The affected element is the function computeObservationContentHash of the file src/services/sqlite/observations/store.ts of the component Observation Content Hash Handler. This manipulation causes use of weak hash. The attack can only be executed locally. The attack's complexity is rated as high. The exploitability is described as difficult. Upgrading to version 12.0.0 is sufficient to fix this issue. Patch name: f32fda8b35e9f
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:e19c39d058d820b1cf0dff2a08742e2ad53048fe8d614865404bf5c47f0208c5
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":3.6,"baseSeverity":"LOW","vectorString":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L/E:X/RL:O/RC:C","version":"3.0"},"metric_type":"cvssV3_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:9f51cb64ebbcc941fd998e25cf0446c178c0e0183fcb8ea47d0acfb4ef9cf634 · sha256:d63085b268e9401f… · /containers/cna/metrics/2/cvssV3_0

{"metric":{"baseScore":2.4,"vectorString":"AV:L/AC:H/Au:S/C:N/I:P/A:P/E:ND/RL:OF/RC:C","version":"2.0"},"metric_type":"cvssV2_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:9f51cb64ebbcc941fd998e25cf0446c178c0e0183fcb8ea47d0acfb4ef9cf634 · sha256:d63085b268e9401f… · /containers/cna/metrics/3/cvssV2_0

{"metric":{"baseScore":2,"baseSeverity":"LOW","vectorString":"CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X","version":"4.0"},"metric_type":"cvssV4_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:9f51cb64ebbcc941fd998e25cf0446c178c0e0183fcb8ea47d0acfb4ef9cf634 · sha256:d63085b268e9401f… · /containers/cna/metrics/0/cvssV4_0

{"metric":{"baseScore":3.6,"baseSeverity":"LOW","vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L/E:X/RL:O/RC:C","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:9f51cb64ebbcc941fd998e25cf0446c178c0e0183fcb8ea47d0acfb4ef9cf634 · sha256:d63085b268e9401f… · /containers/cna/metrics/1/cvssV3_1
cwe · 2 assertions

{"cweId":"CWE-327","description":"Risky Cryptographic Algorithm","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:9f51cb64ebbcc941fd998e25cf0446c178c0e0183fcb8ea47d0acfb4ef9cf634 · sha256:d63085b268e9401f… · /containers/cna/problemTypes/1/descriptions/0

{"cweId":"CWE-328","description":"Use of Weak Hash","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:9f51cb64ebbcc941fd998e25cf0446c178c0e0183fcb8ea47d0acfb4ef9cf634 · sha256:d63085b268e9401f… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"cpes":["cpe:2.3:a:thedotmack:claude-mem:*:*:*:*:*:*:*:*"],"modules":["Observation Content Hash Handler"],"product":"claude-mem","vendor":"thedotmack","versions":[{"status":"affected","version":"11.0.0"},{"status":"affected","version":"11.0.1"},{"status":"unaffected","version":"12.0.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9f51cb64ebbcc941fd998e25cf0446c178c0e0183fcb8ea47d0acfb4ef9cf634 · sha256:d63085b268e9401f… · /containers/cna/affected/0

Provider-owned CVSS observations

4 source assertions
{"metric":{"baseScore":3.6,"baseSeverity":"LOW","vectorString":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L/E:X/RL:O/RC:C","version":"3.0"},"metric_type":"cvssV3_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:9f51cb64ebbcc941fd998e25cf0446c178c0e0183fcb8ea47d0acfb4ef9cf634 · sha256:d63085b268e9401f… · /containers/cna/metrics/2/cvssV3_0
{"metric":{"baseScore":2.4,"vectorString":"AV:L/AC:H/Au:S/C:N/I:P/A:P/E:ND/RL:OF/RC:C","version":"2.0"},"metric_type":"cvssV2_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:9f51cb64ebbcc941fd998e25cf0446c178c0e0183fcb8ea47d0acfb4ef9cf634 · sha256:d63085b268e9401f… · /containers/cna/metrics/3/cvssV2_0
{"metric":{"baseScore":2,"baseSeverity":"LOW","vectorString":"CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X","version":"4.0"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:9f51cb64ebbcc941fd998e25cf0446c178c0e0183fcb8ea47d0acfb4ef9cf634 · sha256:d63085b268e9401f… · /containers/cna/metrics/0/cvssV4_0
{"metric":{"baseScore":3.6,"baseSeverity":"LOW","vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L/E:X/RL:O/RC:C","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:9f51cb64ebbcc941fd998e25cf0446c178c0e0183fcb8ea47d0acfb4ef9cf634 · sha256:d63085b268e9401f… · /containers/cna/metrics/1/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-327","description":"Risky Cryptographic Algorithm","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:9f51cb64ebbcc941fd998e25cf0446c178c0e0183fcb8ea47d0acfb4ef9cf634 · sha256:d63085b268e9401f… · /containers/cna/problemTypes/1/descriptions/0
{"cweId":"CWE-328","description":"Use of Weak Hash","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:9f51cb64ebbcc941fd998e25cf0446c178c0e0183fcb8ea47d0acfb4ef9cf634 · sha256:d63085b268e9401f… · /containers/cna/problemTypes/0/descriptions/0

Source references

8 source assertions
{"tags":["product"],"url":"https://github.com/thedotmack/claude-mem/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9f51cb64ebbcc941fd998e25cf0446c178c0e0183fcb8ea47d0acfb4ef9cf634 · sha256:d63085b268e9401f… · /containers/cna/references/7
{"tags":["patch"],"url":"https://github.com/thedotmack/claude-mem/commit/f32fda8b35e9fe9329f87da65c31149362a03f97"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9f51cb64ebbcc941fd998e25cf0446c178c0e0183fcb8ea47d0acfb4ef9cf634 · sha256:d63085b268e9401f… · /containers/cna/references/5
{"tags":["issue-tracking","patch"],"url":"https://github.com/thedotmack/claude-mem/pull/1494"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9f51cb64ebbcc941fd998e25cf0446c178c0e0183fcb8ea47d0acfb4ef9cf634 · sha256:d63085b268e9401f… · /containers/cna/references/4
{"tags":["patch"],"url":"https://github.com/thedotmack/claude-mem/releases/tag/v12.0.0"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9f51cb64ebbcc941fd998e25cf0446c178c0e0183fcb8ea47d0acfb4ef9cf634 · sha256:d63085b268e9401f… · /containers/cna/references/6
{"name":"CVE-2026-11330 | CVE Analysis and Report","tags":["third-party-advisory"],"url":"https://vuldb.com/cve/CVE-2026-11330"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9f51cb64ebbcc941fd998e25cf0446c178c0e0183fcb8ea47d0acfb4ef9cf634 · sha256:d63085b268e9401f… · /containers/cna/references/2
{"name":"Submit #832401 | thedotmack claude-mem v10.4.0 - Improper content hash construction - Field-boundary ambiguity","tags":["third-party-advisory"],"url":"https://vuldb.com/submit/832401"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9f51cb64ebbcc941fd998e25cf0446c178c0e0183fcb8ea47d0acfb4ef9cf634 · sha256:d63085b268e9401f… · /containers/cna/references/3
{"name":"VDB-368870 | thedotmack claude-mem Observation Content Hash store.ts computeObservationContentHash weak hash","tags":["vdb-entry","technical-description"],"url":"https://vuldb.com/vuln/368870"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9f51cb64ebbcc941fd998e25cf0446c178c0e0183fcb8ea47d0acfb4ef9cf634 · sha256:d63085b268e9401f… · /containers/cna/references/0
{"name":"VDB-368870 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"],"url":"https://vuldb.com/vuln/368870/cti"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9f51cb64ebbcc941fd998e25cf0446c178c0e0183fcb8ea47d0acfb4ef9cf634 · sha256:d63085b268e9401f… · /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.

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