CVE-2026-111988 json
dyad-sh dyad OAuth Callback cross-site request forgery
published 22d ago modified 21d ago also EUVD-2026-103669
- cvss
- 4.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 9%
- public exploits
- 0
- none known
Summary
A security flaw has been discovered in dyad-sh dyad up to 1.16.0. Affected by this issue is some unknown functionality of the component OAuth Callback Handler. Performing a manipulation results in cross-site request forgery. The attack may be initiated remotely. Upgrading to version 1.17.0-beta.1 can resolve this issue. The patch is named 39fbae87b38573616a1a3b152cdb292787bb1109. It is advisable to upgrade the affected component.
Patch / fix
- dyad-sh dyad 1.17.0-beta.1
- github.com/dyad-sh/dyad@39fbae8 commit
- github.com/dyad-sh/dyad#4433 pull request
- github.com/dyad-sh/dyad/releases/tag/v1.17.0-beta.1 release
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Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 21d ago
Exploit prediction
0.20% chance of exploitation in the next 30 days, higher than 9% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 5.3 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X |
| CNA | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:X/RL:O/RC:C |
| CNA | 3.0 | 4.3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:X/RL:O/RC:C |
| CNA | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:P/A:N/E:ND/RL:OF/RC:C |
| CNA | 4.0 | 5.3 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/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 |
| CNA | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N |
| CNA | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:P/A:N |
Affected products
- dyad-sh dyad
Classification
References
-
github.com
/dyad-sh/dyad/pull/4433
issue-tracking, patch
-
github.com
/dyad-sh/dyad/commit/39fbae87b38573616a1a3b152cdb292787bb1109
patch
-
github.com
/dyad-sh/dyad/releases/tag/v1.17.0-beta.1
patch
-
vuldb.com
/vuln/421654
vdb-entry
-
vuldb.com
/vuln/421654/cti
signature, permissions-required
-
vuldb.com
/cve/CVE-2026-111988
third-party-advisory
-
vuldb.com
/submit/1007180
third-party-advisory
-
github.com
/dyad-sh/dyad/security/advisories/GHSA-pqj5-w36j-2839
related
-
github.com
/dyad-sh/dyad/
product
Sources
- CVE List CVE-2026-111988
- NVD CVE-2026-111988
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.