{"id":"CVE-2026-27003","aliases":["EUVD-2026-8414","GHSA-chf7-jq6g-qrwv"],"status":"published","title":"OpenClaw: Telegram bot token exposure via logs","description":"OpenClaw is a personal AI assistant. Telegram bot tokens can appear in error messages and stack traces (for example, when request URLs include `https://api.telegram.org/bot\u003ctoken\u003e/...`). Prior to version 2026.2.15, OpenClaw logged these strings without redaction, which could leak the bot token into logs, crash reports, CI output, or support bundles. Disclosure of a Telegram bot token allows an attacker to impersonate the bot and take over Bot API access. Users should upgrade to version 2026.2.15 to obtain a fix and rotate the Telegram bot token if it may have been exposed.","severity":{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00161,"percentile":0.05351,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-522"],"published":"2026-02-18T22:43:21Z","modified":"2026-11-04T02:51:07Z","fixes":[{"ecosystem":"npm","package":"openclaw","fixed_in":["2026.2.15"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"openclaw","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2026.2.15"}]}]},{"source":"osv","ecosystem":"npm","package":"openclaw","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2026.2.15"}]}]}],"products":[{"vendor":"openclaw","product":"openclaw"}],"references":[{"url":"https://github.com/openclaw/openclaw/security/advisories/GHSA-chf7-jq6g-qrwv","tags":["x_refsource_CONFIRM","Patch","Vendor Advisory","advisory","web"]},{"url":"https://github.com/openclaw/openclaw/commit/cf69907015b659e5025efb735ee31bd05c4ee3d5","tags":["x_refsource_MISC","Patch","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-27003","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-chf7-jq6g-qrwv"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/27xxx/CVE-2026-27003.json","tags":["advisory"]},{"url":"https://github.com/openclaw/openclaw","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2026-27003","title":"OpenClaw: Telegram bot token exposure via logs","description":"OpenClaw is a personal AI assistant. Telegram bot tokens can appear in error messages and stack traces (for example, when request URLs include `https://api.telegram.org/bot\u003ctoken\u003e/...`). Prior to version 2026.2.15, OpenClaw logged these strings without redaction, which could leak the bot token into logs, crash reports, CI output, or support bundles. Disclosure of a Telegram bot token allows an attacker to impersonate the bot and take over Bot API access. Users should upgrade to version 2026.2.15 to obtain a fix and rotate the Telegram bot token if it may have been exposed.","status":"published","published":"2026-02-19T23:14:10.2Z","modified":"2026-02-20T15:37:51.627Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna"}],"cwes":["CWE-522"],"updated_at":"2026-11-02T14:19:48.826324Z"}],"euvd":[{"id":"EUVD-2026-8414","description":"OpenClaw is a personal AI assistant. Telegram bot tokens can appear in error messages and stack traces (for example, when request URLs include `https://api.telegram.org/bot\u003ctoken\u003e/...`). Prior to version 2026.2.15, OpenClaw logged these strings without redaction, which could leak the bot token into logs, crash reports, CI output, or support bundles. Disclosure of a Telegram bot token allows an attacker to impersonate the bot and take over Bot API access. Users should upgrade to version 2026.2.15 to obtain a fix and rotate the Telegram bot token if it may have been exposed.","status":"published","published":"2026-02-19T23:14:10Z","modified":"2026-02-20T15:37:51Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-02T19:48:37.056368Z"}],"ghsa":[{"id":"GHSA-chf7-jq6g-qrwv","title":"OpenClaw: Telegram bot token exposure via logs","description":"## Vulnerability\n\nTelegram bot tokens can appear in error messages and stack traces (for example, when request URLs include `https://api.telegram.org/bot\u003ctoken\u003e/...`). OpenClaw previously logged these strings without redaction, which could leak the bot token into logs, crash reports, CI output, or support bundles.\n\n## Impact\n\nDisclosure of a Telegram bot token allows an attacker to impersonate the bot and take over Bot API access.\n\n## Affected Packages / Versions\n\n- Package: `openclaw` (npm)\n- Affected: `\u003c= 2026.2.14`\n- Fixed: `\u003e= 2026.2.15` (next release)\n\n## Mitigation\n\n- Upgrade to `openclaw \u003e= 2026.2.15` when released.\n- Rotate the Telegram bot token if it may have been exposed.\n\n## Fix Commit(s)\n\n- cf6990701b258bb9cc4ac7f6c7bdf05016e7f6e46\n\nThanks @aether-ai-agent for reporting.","status":"published","published":"2026-02-18T22:43:21Z","modified":"2026-02-20T16:47:11Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"cwes":["CWE-522"],"updated_at":"2026-11-02T14:39:26.881079Z"}],"nvd":[{"id":"CVE-2026-27003","description":"OpenClaw is a personal AI assistant. Telegram bot tokens can appear in error messages and stack traces (for example, when request URLs include `https://api.telegram.org/bot\u003ctoken\u003e/...`). Prior to version 2026.2.15, OpenClaw logged these strings without redaction, which could leak the bot token into logs, crash reports, CI output, or support bundles. Disclosure of a Telegram bot token allows an attacker to impersonate the bot and take over Bot API access. Users should upgrade to version 2026.2.15 to obtain a fix and rotate the Telegram bot token if it may have been exposed.","status":"published","published":"2026-02-20T00:16:16.983Z","modified":"2026-06-17T10:26:31.27Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-522"],"updated_at":"2026-11-02T14:12:06.63895Z"}],"osv":[{"id":"CVE-2026-27003","title":"OpenClaw: Telegram bot token exposure via logs","description":"OpenClaw is a personal AI assistant. Telegram bot tokens can appear in error messages and stack traces (for example, when request URLs include `https://api.telegram.org/bot\u003ctoken\u003e/...`). Prior to version 2026.2.15, OpenClaw logged these strings without redaction, which could leak the bot token into logs, crash reports, CI output, or support bundles. Disclosure of a Telegram bot token allows an attacker to impersonate the bot and take over Bot API access. Users should upgrade to version 2026.2.15 to obtain a fix and rotate the Telegram bot token if it may have been exposed.","status":"published","published":"2026-02-19T23:14:10.2Z","modified":"2026-11-04T02:51:07.025828724Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"cwes":["CWE-522"],"updated_at":"2026-11-04T03:25:28.514393Z"},{"id":"GHSA-chf7-jq6g-qrwv","title":"OpenClaw: Telegram bot token exposure via logs","description":"## Vulnerability\n\nTelegram bot tokens can appear in error messages and stack traces (for example, when request URLs include `https://api.telegram.org/bot\u003ctoken\u003e/...`). OpenClaw previously logged these strings without redaction, which could leak the bot token into logs, crash reports, CI output, or support bundles.\n\n## Impact\n\nDisclosure of a Telegram bot token allows an attacker to impersonate the bot and take over Bot API access.\n\n## Affected Packages / Versions\n\n- Package: `openclaw` (npm)\n- Affected: `\u003c= 2026.2.14`\n- Fixed: `\u003e= 2026.2.15` (next release)\n\n## Mitigation\n\n- Upgrade to `openclaw \u003e= 2026.2.15` when released.\n- Rotate the Telegram bot token if it may have been exposed.\n\n## Fix Commit(s)\n\n- cf6990701b258bb9cc4ac7f6c7bdf05016e7f6e46\n\nThanks @aether-ai-agent for reporting.","status":"published","published":"2026-02-18T22:43:21Z","modified":"2026-02-20T17:03:05.05246Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"cwes":["CWE-522"],"updated_at":"2026-11-02T15:46:45.28161Z"}]}}