Security readout for executives and security teams
Plain-English summary
CVE-2026-32982 affects OpenClaw before 2026.3.13. Failed Telegram media downloads can cause bot tokens embedded in file URLs to be written into errors, logs, or error surfaces. Those tokens could let an attacker abuse the bot account if they can read the exposed logs or errors.
Executive priority
Treat this as high priority where OpenClaw handles Telegram media. Upgrade and token rotation should be scheduled promptly, especially if logs are accessible beyond a small operations group or exported to shared observability platforms.
Technical view
In fetchRemoteMedia, download failures produced MediaFetchError strings containing the original Telegram file URL. Because those URLs include Telegram bot tokens, OpenClaw exposed secret material through CWE-532 logging/error handling. The CVSS v4.0 score is 8.7, driven by unauthenticated network reachability and high confidentiality impact.
Likely exposure
Exposure is most likely in OpenClaw deployments before 2026.3.13 that fetch Telegram media and retain or surface failed download errors. Risk increases where logs are centralized, broadly accessible, forwarded to third parties, or exposed through application error views.
Exploitation context
The source bundle does not show CISA KEV listing or confirmed active exploitation. Practical abuse depends on an attacker gaining access to error messages or logs containing token-bearing Telegram file URLs. The vulnerability is still serious because leaked bot tokens are credentials.
Researcher notes
Evidence identifies a CWE-532 secret exposure in OpenClaw fetchRemoteMedia before 2026.3.13. The patch commit is cited, but this assessment does not infer details beyond the bundle. No exploit activity is claimed because KEV is false and no cited source confirms exploitation.
Mitigation direction
- Upgrade OpenClaw to 2026.3.13 or later.
- Review vendor advisory and patch notes for official remediation details.
- Rotate Telegram bot tokens that may have appeared in logs or error surfaces.
- Restrict access to application logs and third-party log exports.
- Purge or redact historical logs containing token-bearing Telegram URLs.
Validation and detection
- Inventory OpenClaw versions and identify deployments before 2026.3.13.
- Search logs for failed Telegram media fetch errors containing bot tokens.
- Confirm MediaFetchError no longer includes original Telegram file URLs.
- Verify log access is limited to authorized operational staff.
- Check external log processors for retained token-bearing error records.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-532: Exact CWE lookup
Use the exact CWE identifier as the starting point before reviewing related ATT&CK behavior. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCredential and access behavior lookup
The CVE wording references authentication or credential exposure, so valid-account and credential-access review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2026-32982 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- High
- CVSS
- 8.7 (4.0)
- Known Exploited
- No
- Published
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
SSVC decision data
CVSS vector scores
2 official scoresWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N——VulnCheckCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N3.93.6VulnCheckVulnerability scoring details
Base CVSS 4.0 score
8.7HighVector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Base CVSS 3.1 score
7.5HighVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Vulnerability timeline
Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.
- CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
- CVE publishedCVE Program
The CVE record was published.
- CVE updatedCVE Program
The CVE record metadata indicates this as the latest update time.
ADP provider summaries
Source materials
- CVE List V5 sourceCVE List V5
- GitHub Security Advisory (GHSA-xwcj-hwhf-h378)CVE reference, VulnCheck · vendor-advisory
- Patch CommitCVE reference, VulnCheck · patch
- VulnCheck Advisory: OpenClaw < 2026.3.13 - Telegram Bot Token Exposure in Media Fetch Error LogsCVE reference, VulnCheck · third-party-advisory
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Insertion of Sensitive Information into Log File
Insertion of Sensitive Information into Log File represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.