by Kastro
Paper/Archive/CVE-2026-26215

CVE-2026-26215

zyddnys manga-image-translator — manga-image-translator Shared API Unsafe Deserialization RCE

EPSS 1%public exploitCVSS 9.3
critical.is priorityof 100
51
CVSS 9.3 (CNA)9.3 / 10 × 3027.9Not in CISA KEV+300.0EPSS percentile 64.9.649 × 2013.0Exploit: SSVC poc+1010.0SSVC exploitation: poc+100.0
Description · from the CVE record

manga-image-translator version beta-0.3 and prior in shared API mode contains an unsafe deserialization vulnerability that can lead to unauthenticated remote code execution. The FastAPI endpoints /simple_execute/{method} and /execute/{method} deserialize attacker-controlled request bodies using pickle.loads() without validation. Although a nonce-based authorization check is intended to restrict access, the nonce defaults to an empty string and the check is skipped, allowing remote attackers to execute arbitrary code in the server context by sending a crafted pickle payload.

Affected

ProductAffectedFixed inSource
manga-image-translator≤ beta-0.3–CNA

Scores by source

VulnCheck (CNA)9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CISA ADPSSVCExploitation: poc · Automatable: yes · Technical impact: total

References

exploitchocapikk.com/posts/2026/manga-image-translator-pickle-rcerefgithub.com/zyddnys/manga-image-translator/issues/1116refgithub.com/zyddnys/manga-image-translator/issues/946refgithub.com/zyddnys/manga-image-translator/blob/a537cb12b41daf2065795058c2753d87e73fa0fe/manga_translator/mode/share.py#L112refgithub.com/zyddnys/manga-image-translator/blob/a537cb12b41daf2065795058c2753d87e73fa0fe/manga_translator/mode/share.py#L130writeupvulncheck.com/advisories/manga-image-translator-shared-api-unsafe-deserialization-rce