{"id":"CVE-2026-10812","state":"PUBLISHED","title":"zilliztech GPTCache Cache Key pre.py BufferedReader.peek weak hash","description":"A vulnerability was detected in zilliztech GPTCache up to 0.1.44. Affected by this issue is the function BufferedReader.peek of the file gptcache/processor/pre.py of the component Cache Key Handler. Performing a manipulation of the argument input_data[\"image\"] results in use of weak hash. The attack must be initiated from a local position. The attack is considered to have high complexity. The exploitation is known to be difficult. The exploit is now public and may be used. The pull request to fix this issue awaits acceptance.","publishedAt":"2026-06-04T14:15:11.204Z","updatedAt":"2026-06-04T15:06:07.890Z","severity":{"score":2,"label":"Low","version":"4.0","vector":"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:P","source":"VulDB"},"assigner":"VulDB","products":["zilliztech GPTCache"],"affected":[{"vendor":"zilliztech","product":"GPTCache","versions":[{"version":"0.1.0","status":"affected"},{"version":"0.1.1","status":"affected"},{"version":"0.1.2","status":"affected"},{"version":"0.1.3","status":"affected"},{"version":"0.1.4","status":"affected"},{"version":"0.1.5","status":"affected"},{"version":"0.1.6","status":"affected"},{"version":"0.1.7","status":"affected"},{"version":"0.1.8","status":"affected"},{"version":"0.1.9","status":"affected"},{"version":"0.1.10","status":"affected"},{"version":"0.1.11","status":"affected"},{"version":"0.1.12","status":"affected"},{"version":"0.1.13","status":"affected"},{"version":"0.1.14","status":"affected"},{"version":"0.1.15","status":"affected"},{"version":"0.1.16","status":"affected"},{"version":"0.1.17","status":"affected"},{"version":"0.1.18","status":"affected"},{"version":"0.1.19","status":"affected"},{"version":"0.1.20","status":"affected"},{"version":"0.1.21","status":"affected"},{"version":"0.1.22","status":"affected"},{"version":"0.1.23","status":"affected"},{"version":"0.1.24","status":"affected"},{"version":"0.1.25","status":"affected"},{"version":"0.1.26","status":"affected"},{"version":"0.1.27","status":"affected"},{"version":"0.1.28","status":"affected"},{"version":"0.1.29","status":"affected"},{"version":"0.1.30","status":"affected"},{"version":"0.1.31","status":"affected"},{"version":"0.1.32","status":"affected"},{"version":"0.1.33","status":"affected"},{"version":"0.1.34","status":"affected"},{"version":"0.1.35","status":"affected"},{"version":"0.1.36","status":"affected"},{"version":"0.1.37","status":"affected"},{"version":"0.1.38","status":"affected"},{"version":"0.1.39","status":"affected"},{"version":"0.1.40","status":"affected"},{"version":"0.1.41","status":"affected"},{"version":"0.1.42","status":"affected"},{"version":"0.1.43","status":"affected"},{"version":"0.1.44","status":"affected"}],"cpes":["cpe:2.3:a:zilliztech:gptcache:*:*:*:*:*:*:*:*"],"modules":["Cache Key Handler"]}],"references":["https://vuldb.com/vuln/368260","https://vuldb.com/vuln/368260/cti","https://vuldb.com/cve/CVE-2026-10812","https://vuldb.com/submit/831636","https://github.com/zilliztech/GPTCache/issues/684","https://github.com/zilliztech/GPTCache/pull/678","https://github.com/zilliztech/GPTCache/"],"weaknesses":["CWE-328","CWE-327"],"ingestedAt":"2026-10-29T20:10:33.477Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/10xxx/CVE-2026-10812.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-10812","state":"PUBLISHED","datePublished":"2026-06-04T14:15:11.204Z","dateUpdated":"2026-06-04T15:06:07.890Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-06-04T05:22:50.962Z"},"containers":{"cna":{"title":"zilliztech GPTCache Cache Key pre.py BufferedReader.peek weak hash","descriptions":[{"lang":"en","value":"A vulnerability was detected in zilliztech GPTCache up to 0.1.44. Affected by this issue is the function BufferedReader.peek of the file gptcache/processor/pre.py of the component Cache Key Handler. Performing a manipulation of the argument input_data[\"image\"] results in use of weak hash. The attack must be initiated from a local position. The attack is considered to have high complexity. The exploitation is known to be difficult. The exploit is now public and may be used. The pull request to fix this issue awaits acceptance."}],"affected":[{"vendor":"zilliztech","product":"GPTCache","versions":[{"version":"0.1.0","status":"affected"},{"version":"0.1.1","status":"affected"},{"version":"0.1.2","status":"affected"},{"version":"0.1.3","status":"affected"},{"version":"0.1.4","status":"affected"},{"version":"0.1.5","status":"affected"},{"version":"0.1.6","status":"affected"},{"version":"0.1.7","status":"affected"},{"version":"0.1.8","status":"affected"},{"version":"0.1.9","status":"affected"},{"version":"0.1.10","status":"affected"},{"version":"0.1.11","status":"affected"},{"version":"0.1.12","status":"affected"},{"version":"0.1.13","status":"affected"},{"version":"0.1.14","status":"affected"},{"version":"0.1.15","status":"affected"},{"version":"0.1.16","status":"affected"},{"version":"0.1.17","status":"affected"},{"version":"0.1.18","status":"affected"},{"version":"0.1.19","status":"affected"},{"version":"0.1.20","status":"affected"},{"version":"0.1.21","status":"affected"},{"version":"0.1.22","status":"affected"},{"version":"0.1.23","status":"affected"},{"version":"0.1.24","status":"affected"},{"version":"0.1.25","status":"affected"},{"version":"0.1.26","status":"affected"},{"version":"0.1.27","status":"affected"},{"version":"0.1.28","status":"affected"},{"version":"0.1.29","status":"affected"},{"version":"0.1.30","status":"affected"},{"version":"0.1.31","status":"affected"},{"version":"0.1.32","status":"affected"},{"version":"0.1.33","status":"affected"},{"version":"0.1.34","status":"affected"},{"version":"0.1.35","status":"affected"},{"version":"0.1.36","status":"affected"},{"version":"0.1.37","status":"affected"},{"version":"0.1.38","status":"affected"},{"version":"0.1.39","status":"affected"},{"version":"0.1.40","status":"affected"},{"version":"0.1.41","status":"affected"},{"version":"0.1.42","status":"affected"},{"version":"0.1.43","status":"affected"},{"version":"0.1.44","status":"affected"}],"cpes":["cpe:2.3:a:zilliztech:gptcache:*:*:*:*:*:*:*:*"],"modules":["Cache Key Handler"]}],"references":[{"url":"https://vuldb.com/vuln/368260","name":"VDB-368260 | zilliztech GPTCache Cache Key pre.py BufferedReader.peek weak hash","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/368260/cti","name":"VDB-368260 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-10812","name":"CVE-2026-10812 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/831636","name":"Submit #831636 | zilliztech GPTCache 0.1.44 Cache poisoning / improper cache key generation","tags":["third-party-advisory"]},{"url":"https://github.com/zilliztech/GPTCache/issues/684","tags":["exploit","issue-tracking"]},{"url":"https://github.com/zilliztech/GPTCache/pull/678","tags":["issue-tracking","patch"]},{"url":"https://github.com/zilliztech/GPTCache/","tags":["product"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":2,"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:P","baseSeverity":"LOW"}},{"cvssV3_1":{"version":"3.1","baseScore":3.6,"vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L/E:P/RL:X/RC:R","baseSeverity":"LOW"}},{"cvssV3_0":{"version":"3.0","baseScore":3.6,"vectorString":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L/E:P/RL:X/RC:R","baseSeverity":"LOW"}},{"cvssV2_0":{"version":"2.0","baseScore":2.4,"vectorString":"AV:L/AC:H/Au:S/C:N/I:P/A:P/E:POC/RL:ND/RC:UR"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-328","type":"CWE","lang":"en","description":"Use of Weak Hash"}]},{"descriptions":[{"cweId":"CWE-327","type":"CWE","lang":"en","description":"Risky Cryptographic Algorithm"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-06-04T14:15:11.204Z"},"timeline":[{"time":"2026-06-04T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-06-04T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-06-04T07:28:02.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"Dem0 (VulDB User)","type":"reporter"},{"lang":"en","value":"VulDB CNA Team","type":"coordinator"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-06-04T15:05:12.549426Z","id":"CVE-2026-10812","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-06-04T15:06:07.890Z"}}]}}}